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HOW OUR HELP LINE WORKS
For those seeking addiction treatment for themselves or a loved one, the AddictionBlog.org helpline is a private and convenient solution. Caring advisors are standing by 24/7 to discuss your treatment options.
Calls to any general helpline (non-facility specific 1-8XX numbers) for your visit (IP: 74.127.210.8) will be answered by American Addiction Centers (AAC) or a paid sponsor.
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How long does cocaine stay in your system?

Cocaine levels peak in the blood about 30 minutes after you take it.  But cocaine’s action in and on the body depends upon several factors. Dosage, mode of administration, single vs. multiple use. But in general, cocaine and its metabolites stay in the system and can be detected 2-4 days after use.

More on cocaine half life, peak levels, and drug testing for cocaine here. Please leave your questions or feedback about cocaine in your system in the comments section below.

What is cocaine used for?

When applied topically, cocaine can be used as a local anesthetic. Traditionally, coca leaves are chewed as a stimulant or brewed into a tea for refreshment and to relieve fatigue. Recreationally, cocaine is used to increase alertness, relieve fatigue, feel stronger and more decisive, can become highly addictive due to its intense euphoric effects (a strong feeling of well-being). Getting high on cocaine is possible because cocaine blocks the removal of the neurotransmitter dopamine in the brain. This result in an accumulation of dopamine that causes continuous pleasurable stimulation of brain cells.

Peak levels and half life of cocaine

The high you get on a single dose of cocaine depends upon how you take it. In general, the effects of an ingested dose of cocaine lasts about 20-30 minutes. Peak levels of cocaine in blood plasma also vary by mode of administration. When snorting cocaine, levels peak around 30 minutes. In comparison, oral administration of cocaine usually results in peak plasma concentrations at 1 hour. Single intravenous doses of cocaine produced an average peak plasma concentration within 5 minutes. Smoking cocaine base peaks at 45 minutes.

  • Intravenous = 5 min
  • Snorting cocaine = 30 minutes
  • Smoking cocaine base = 45 minutes
  • Oral cocaine = 60 minutes

The apparent half life for cocaine is short, roughly 1 hour. That means that the time required for cocaine levels to decrease by half in the body is somewhere around 60 minutes. However, with chronic use, cocaine accumulates in the body and resulting a prolonged terminal elimination phase for cocaine and its metabolites.

Cocaine drug testing

For how long can cocaine show up on drug a screen?  Drug tests called immunoassays aim to detect the main metabolite benzoylecgonine when testing for cocaine. Cocaine drug tests generally use a cut-off of 300 ng/mL to indicate positive use. Very low concentrations of cocaine may be detected in urine during the initial few hours after use. In general, cocaine metabolites like benzoylecgonine can be detected in urine 2–4 days after use for sporadic users and up to 12 days after use for chronic users or following a binge.

Still, another factor in the detection of cocaine in the system is mode of administration and dosage. For example, an intravenous dose of 20 mg cocaine can be detected for 1.5 days while street doses of cocaine (administered via different routes) can be detectable up to 1 week. Extremely high doses of cocaine can be found in the system up to 3 weeks after last use.

Cocaine and addiction

Do you have a problem with cocaine? Cocaine can be very addictive, and can affect the brain in ways that you may not expect. If you’re ready to get help and don’t know where to turn, please send us an email or write us in the comments section below. We can help you locate cocaine detox, drug addiction centers, or drug addictioncounselors in your area. If you are ready for help, if you are ready to stop, there is a way. And you don’t have to do it alone.

Reference sources: Detection time of drugs of abuse in urine
National Highway Traffic and Safety Administration performance fact sheet on cocaine
Elimination of cocaine and metabolites in plasma, saliva, and urine following repeated oral administration to human volunteers.
Methamphetamine, Cocaine Abusers
Have Different Patterns of Drug Use, Suffer Different Cognitive Impairments
Leave a reply

Ray
Tuesday, November 29th, 2011

Still dose answer when smoking cocain in a cigar rite how long does it last
Addiction Blog
Wednesday, November 30th, 2011

Hi Ray. If you're asking how long does the high last when you smoke cocaine, the effects and blood levels of cocaine peaks at 45 minutes when you are smoking cocaine base. If you're asking how long does cocaine stay in your system when you smoke it, it's about the same for smoking as it is for snorting or oral ingestion. Small levels of cocaine or cocaine metabolites can stay in your system for days or weeks after you take. How long have your been smoking cocaine? And how much do you smoke?
michael sullivan
Sunday, December 4th, 2011

Some time ago I lost my methadone script because when I was tested, the results showed that I had taken coke. I was really surprised as it must have been at least a month. I'm not too fond of 'white' and only used it once or twice a year. I don't touch it at all now, it's more trouble than it's worth.
jay
Sunday, July 8th, 2012

How long does it stay in your system if i just touched it for a sec with 1you finger?
Addiction Blog
Monday, July 9th, 2012

Hi Jay. If you touched cocaine, and did not snort, smoke, lick, or inject it...it never entered your system. So you don't have to worry about detection.
michael sullivan
Tuesday, July 10th, 2012

I am not really what you would call a coke head, far from it. But I must confess that over the years I have kinda dabbled now and then. My experience is only at street level, if that makes sense, but each time I score, it is utter crap, cut with bi'carb or any rubbish. Yea ! I can almost hear you saying, "If the stuff is so bad, why does he keep buying it". and you are absolutely right, got no answer, suppose like most druggies, my brain's not wired up right. What I can say without fear of contradiction, when I did enjoy 'charlie', it wasn't like todays crap. It glisttened like the snow on the window sill on christmas morning and was as white. You knew it was ok by the return when you washed it. Now days it fizzes up like Alka Seltza coss it's got a load of baking soda(bi-carbonate soda) cut into it.
Addiction Blog
Thursday, July 12th, 2012

Hello Michael. I'd agree with you - there's not way to check the quality of street cocaine unless you take a sample with you for lab analysis. Very dangerous!
shelly
Tuesday, September 11th, 2012

hi i have a urientest on wensday n i had a very vey small hopt n i did that on monday nite wil i piss dirty on wensday?i never do crack i just tried it..
Addiction Blog
Tuesday, September 11th, 2012

Hi Shelly. Yes. It is possible that you test positive for cocaine use if you're testing within 48 hours of use.
keith
Wednesday, September 12th, 2012

I bit down on a dirty baggy and it had coke residue in it. I was given a test approximately 36 hours after. Would it still be in my system
Rolly
Tuesday, September 18th, 2012

Hey how long does cocaine last in ur system and what can I do so it can go way
faye
Friday, October 5th, 2012

Hey i did a 20 bag with freinds two weeks ago and havent done coc since is the trace of metabolites still in my system
Addiction Blog
Saturday, October 6th, 2012

Hi Faye. Cocaine metabolites will stay in your hair for quite some time, until you cut it down short. Cocaine binges can be detected for 1-2-3 weeks after use depending on dosage. The best way to know whether or not cocaine is still present in your system would be to try an at home test for cocaine weekly until the test reads NEGATIVE.
josh
Friday, October 12th, 2012

Ya I had a question I was drinking last Saturday night heavily and I did 2 normal key bumps at around midnight and had to take a drug test for work on Monday just wanted to know if it will come out
Addiction Blog
Monday, October 15th, 2012

Hi Josh. It's possible that your drug use is within the 2-4 day detection window for a cocaine urinalysis test. You'll have to wait for the results to know for sure whether you've passed, or not, but it's possible that Saturday night's use is detected.
michael sullivan
Monday, October 15th, 2012

I detect from some of the posts here, no one is hard core coke heads. taking that into account, you shouldn't have a build up in your system and with any kind of luck, you may be ok. Depending on your situation with whoever is testing you, and if you are more or less sure you will test positive, maybe you could tell them that you used and how you regret doing it. Like I say, depending on who is doing the test and why. If you are going for a job interview and you know they will test you for coke or smack, the best thing you can do is call in sick, fake a bad dose the flu. Whatever way you decide to go, good luck and I hope that these tests put you off hard drugs.
Dee
Tuesday, October 16th, 2012

My question is if my last use of crack was saturday at 1:30 in the morning will I pass a urine drug screen on monday at 7:00pm.
Addiction Blog
Wednesday, October 17th, 2012

Hi Dee. Your drug use is within the detection window for cocaine...so it's difficult to predict whether or not the drug screen will test dirty. Maybe yes, maybe no.
carlos
Sunday, October 21st, 2012

i need help quiting
Addiction Blog
Monday, October 22nd, 2012

Hi Carlos. Thanks for reaching out for help. You can call the 24 hour national drug hotline at 1-800-662-HELP. This is a free government service which is sponsored by the Substance Abuse and Mental Health Services Administration. They can refer you to the next steps you can take to get clean. There is also a National Cocaine Hotline at 1-800-COCAINE. You may want to think about going to a medical detox and then rehab. Psychotherapy also works quite well to address the underlying issues which compel someone to use cocaine over and over again. And remember: you are not alone! There are thousands of people in the same boat, and many who have gotten better!
MaXxX
Tuesday, October 23rd, 2012

Hi, A friend of mine (really!)... used some cocaine three weeks ago; (one line and an end of a Mini Spoon). He now has to go for a medical for a new job in a weeks time. He is terrified. (he NEVER uses any drugs and this was something that just happened). what can be detected?? Thank you in advance.
Addiction Blog
Wednesday, October 24th, 2012

Hello MaXxX. Most medical exams use urinalysis or blood tests to detect RECENT drug use. Hair samples are often ordered by drug courts or opiate/opioid-prescribing doctors when long-term detection of certain drugs is important. In the case of a urine or blood test, your friend's cocaine use will highly probably go undetected. Too much time (one month!) has passed between use and screening for cocaine metabolites to be present in measurable amounts. On the other hand, even one time use of cocaine can be detected in a hair sample taken one months after use. Does this information help?
Anabel
Saturday, October 27th, 2012

I take some on monday late in the night like 3:00am of tuesday it wasnt that much but i have test on tuesday in the morning ( one week later) . I've running and drinking much water even has a 7 day product to clean my system. Do I test positive?
Hollywood
Tuesday, October 30th, 2012

I smoked crack once, then shot it once all last night. I hadn't touched that stuff in almost a year. I have a possible drug test coming up on Thursday morning. It was one in the morning last night when I did the last little bit. I was wondering if there's anything I could do to pass the test say like drinking a whole bunch of water and possibly get ready clean?(which is a detoxify drink)
prince m
Saturday, November 3rd, 2012

Hey i used cocaine about 2 weeks ago and ima get drug tested(blood samples) in 2 weeks or less will it show up? I made a dumb call and snorted 2 small lines, i never do it juss that time. pls give me info im really scared my life depends on this test!
Addiction Blog
Monday, November 5th, 2012

Hi prince m. Thanks for your question. Blood tests for cocaine use are mostly used to test for current use. The detection period for cocaine blood tests is really short and is generally less than one (1) day after use. Some blood tests for cocaine cannot even detect cocaine use eight (8) hours after use. So waiting for 2-3 weeks before testing for cocaine in the blood should result in a NEGATIVE test result.
KAT
Sunday, November 11th, 2012

so i have been shooting cocaine and heroin approximatly 2 bags each a day for the past week and a half. i have a drug test on thursday it is sunday today havent used since yesterday afternoon. if i have used close to everyday for over a week or so but i dont use for 5 days will i pass a 5pannel urine test? HELP!!
john
Thursday, November 29th, 2012

hi i stopped all drugs for 2 months i recently got put on probation i went out with a friend and did a coupple of key bumps with my friend in 6 days is my first PO visit if they test me do you think it will be out of my system
Graham
Wednesday, February 27th, 2013

Well I took 3.5 grams last Saturday late night (Sunday) and I passed drug test today (Tuesday)
Penny
Thursday, December 20th, 2012

Hi i tried some coke last night around 930pm... i got called today (wed) that i need to take a drug test today, tomorrow or no later friday 8 am? Will i test positive?
matthew
Sunday, January 6th, 2013

Do you know where the nearest detox/help centre is in doncaster, england? I get random tested in my job and really struggle not having It when I drink even though I want to, my career and life would be over if I lost my job.
Addiction Blog
Thursday, January 10th, 2013

Hi Matthew. You can search and find local detox centers using these words in your Google Search: site:.uk doncaster detox Please let me know if this helps!
love
Sunday, January 13th, 2013

i used bout a gram of coke saterday nite in to sunday morniing around 2am i was done. now on tuesday i have to take a pee test will i be clean? it was the first in along time. help
Addiction Blog
Monday, January 28th, 2013

Hi love. You're really close the detection window for cocaine. It' s possible that it shows up on your pee test. Please let us know how it goes.
helpless
Tuesday, February 12th, 2013

my son is addicted (???) rumour has it at least 8 months now .. he has already lost his wife and daughter over this ... i was with him when he was high ... it was NOT him ... he couldnt sit still or keep one logical thing in his head ... i was sooo scared ... hes lost about 60 lbs (but also has diabetes) ... i have no experience with this or idea what to do .. .he refuses to admit that he's addicted becuz he was never caught with the stuff or been tested ... im just lost and scared and feel so helpless ...
Addiction Blog
Wednesday, February 13th, 2013

Hello helpless. I'd suggest that you call Al-Anon and go to a support group meeting. Also, call 1-800-662-HELP, the national drug use hotline for support and more answers. You are not alone!
Joe
Thursday, February 28th, 2013

I did 3 lines on Monday night and I have a drug test the next Monday so 1 week. what should i think?
Cris
Thursday, February 28th, 2013

@ Joe Is it a urine,blood,saliva or hair test? If it is blood or urine test your safe but a hair strand test will show you've used for over 1 year. Also it depends if you're an occasional, regular or chronic user. Many people don't realize it isn't the actual drug that laboratories test for. They look for the Benzoylecgonine in which is a metabolite that your body makes when doing cocaine. Depending on liver and kidney function, cocaine metabolites are detectable in urine. Benzoylecgonine can be detected in urine within four hours after cocaine intake and remains detectable in concentrations greater than 150 ng/mL typically for up to eight days after cocaine is used. I have used in the past and did a urine test 3 days later and passed. Increase water intake and pee a lot it should help you pass. If you can afford it go and get your own drug test at a smoke shop and see if you will pass. Then you will know if you are already clean that is what I did and that is how I knew after 3 days I was clean. Hope this helps
greg
Monday, March 25th, 2013

my close friend snorts about a gram of coke every other week, she used about a gram 60 hours prior to a mouth swab test. should she pass or fail?
Cris
Tuesday, March 26th, 2013

@ Greg A saliva test will show a positive result within the day of use up to 5 days. I have yet to be given a saliva drug test but I've had urine tests. The nurse that took my urine sample told me that urine tests are typically of the same detection time of 3 to 5 days. 5 days is more for chronic users. Your friend is still within the window of detection but will likely be a NEGATIVE result being that 72 hours is 3 days. Hope this helps.
worried
Wednesday, March 27th, 2013

i did a 20 sack of cocaine on Friday afternoon, got busted by cops on Saturday, was givin a blood test at 7:30 on Saturday nite, will I fail?
Cris
Thursday, March 28th, 2013

@ Worried The detection time in blood is usually less than one day.
bob
Wednesday, April 3rd, 2013

1/2 gram of cocaine friday night untill 0100am saturday. Lab urine test tuesday at 0200pm. Should i be worried.
noneed
Monday, April 29th, 2013

Hi everyone my sister was at one point in time addicted to Crack Cocaine and she got better without going to rehab or anything like that she worked really hard though. As long as you work hard you dont really need any ones help I learned that from my sister it is really hard to do it, but never ever give up. It is worth it to get off of this drug.
hettie
Wednesday, May 29th, 2013

i am 32, 5’4 about 180lbs, i was a few times of week user of cocaine, i would smoke it mixed with tobacco, last time i used was 10 days ago, i been drinking water and cranberry juice, do u think i will pass the urine test this friday, which will be 12 days clean?
hettie
Wednesday, May 29th, 2013

hello, iI need answers!! iI used to smoke cocaine mixed w/tobacco a few times a week, last time iI did it was 9 days ago, iI have to take a urine drug test friday which will make me 11 days clean, iI been drinking alotta water n cranberry juice, iI am 32 y/o n iI weigh 180lbs, semi active, what r my chances of passing this test on friday?
Jen
Thursday, May 30th, 2013

I did a gram of cocaine Friday afternoon it was gone by 4 pm. I have a urine test Saturday, it is not a stick test it will be sealed and going to a lab. Will I pass this test or should I be worried?
Jen
Thursday, May 30th, 2013

I meant to say 8 days later on a Saturday
David
Thursday, June 6th, 2013

Hi took coke three weeks ago I have a drus test tomorrow will I pat how long will take get out my system
ralph
Friday, June 28th, 2013

hey,i used a gram of coke on Thursday night(snorted betwenn 3 people)I have a pee test the following Friday,,,will I be clean???
Cris
Monday, July 1st, 2013

,@Ralph You should pass as it was a very small amount that you had. I know that it takes 3 days to a maximum of 5 days but for chronic users it can take longer. If you drink plenty of fluids and urinate a lot you have a better chance of getting it out of your system quicker. When I used in the past I bought an at home test and passed at barely 3 days clean. I also used quite a lot more than you on a regular basis when I took my actual test. Good luck!
jimbob
Sunday, July 7th, 2013

Hello, I did roughly a line of coke (maybe a little bit more (it would have been 2 at the most) on saturday around 9-930pm. How long would that take to flush from my system? I drank quite a lot of water throughout the night and am continuing to do so today. I am worried that if i got a drug test done i would fail, are there anyways to help me speed up the flushing process?
jimbob
Sunday, July 7th, 2013

Oh also take prescribed tramadol hydrochloride, although not recently could this help mask the cocaine? I am very worried as if i failed a test it would completely mess things up for me at the moment...
hanson
Wednesday, July 17th, 2013

I used 1g of cocaine on a Friday, 12 days later I had a urine test, it is possible that I get caught?
Cris
Saturday, July 20th, 2013

@ Hanson If I understood right you have a test in 12 days? If you have a regular urine test you will pass so long as you don't use anymore. The window of time for detection in urine is usually 3-5 days depending on whether you are an occasional user or chronic user . If it was a hair strand test you would positively fail but since it's a urine test you'll be fine! Good luck
hanson
Monday, July 22nd, 2013

@ Cris that made ​​the drug test 12 days after using 1g of cocaine, and the test is urine, and after chronic User is one who uses one every day or once a week?
madea
Wednesday, July 24th, 2013

hi.. im on probation and slipped up I was on crack real bad for yrs but workin hard to get clean, I slipped the other nite and used I have a drug test in 12 days if its positive im goin to jail HELP how do I pass?? what can I do??
Carrie
Wednesday, July 24th, 2013

I’m not here to judge anyone because I don’t know you. But I do know the effects of crack on a family. My husband has struggled with a crack addiction for a little over 10 years. He got addicted immediately. He has never had to face legal consequences, but the financial, relational, and emotional consequences have been devastating at times. For those of you who are concerned about whether or not you’ll pass a drug test based on amount of cocaine used, how long ago, your weight, etc, I encourage you to be more concerned about how your usage (and likely addiction) will affect you long term. That stuff messes you up and will lead you to destruction. Please get help to stop using, for you and for the people who love you and care about you.
Cris
Tuesday, July 30th, 2013

@ Hanson Sorry for the delay in responding to your question. A chronic user uses daily, everyday. A casual user is probably 1 time per week or less. Although, using 1 time per week isn't a chronic user it is considered to be a regular user. Of course though, you know you must stay clean with absolutely no using until after the test. Or better yet,not ever using again! Easier said than done,right?! Anyway I'm here for support if you need me. Good luck I hope this gets to you in time!
Cris
Tuesday, July 30th, 2013

@ Madea If it is a urine test, you do not use anymore from today until test day, you will pass. It takes 3-5 days to pee clean. Anything beyond the 5 days is for chronic users. You can read my previous and other posts on here for more tips. Good luck!
Al
Tuesday, September 17th, 2013

I did cocaine for 10 years and spent 200 a week I went for a drug test for a job and have been clean for 80 days at the time of the test .do you think I will pass the urine test?i haven't heard back from them in a week.how long does it take to become completely clean?any help would be greatly appreciated..
Dianne
Friday, October 4th, 2013

i have to have a breast exam and pap smear do you think they will test for cocaine?
Martin
Friday, November 22nd, 2013

Hi I just barely got probation for 4years..I get tested on the 20th of next month and were the 21st today..if I do a 20 of cocaine will it come out on my probation piss test ?? Please help I am concerned about this issue..
Kitty
Saturday, November 23rd, 2013

Dianne... You will be fine
Cris
Tuesday, December 3rd, 2013

@Martin I know this post is really late but I just got it now. You will be fine if it is a urine test. It takes 3-5 days normally to pee clean. I know it's a hard habit. to quit but maybe lay off the stuff until your off probation because you never know when your probation officer may spring a surprise urine test. I have no idea where you're from but where I live they can randomly make you come in and do one. Good Luck!!
Jay Bird
Monday, December 16th, 2013

if I smoked seventy dollars worth of crack Thursday starting at mid day will it show up in a urine drug screen that I took the following Monday at one thirty pm ?
Jay Bird
Tuesday, December 17th, 2013

I am anxiously awaiting someones opinion.
Deb cope haver
Tuesday, January 14th, 2014

How long will cocaine stay in my blood I did it with needle and I weigh 120 I am 5ft 1 in tall please reply
boat
Wednesday, February 26th, 2014

Can coke leave the system in 60 hrs if not used large amount
jay
Sunday, March 9th, 2014

I don't believe graham I have personaly failed many tests at 4-5 days in intense heat when performing very strenuous tasks and am in great shape
jay
Sunday, March 9th, 2014

my question is this ... what is the half life of cocaine metabolites? my friend was drinking heavy 15 16 beer the nite he did about .2 g snorting, hadent done any for 9 days prior but still has 3 to 6 beer a day will he pass a urine test 6.5 days later its likely going to a lab? its pre access employment based
Lori
Sunday, March 9th, 2014

Hi was just wondering if anyone can help? My friend is due to go in for breast surgery tomorrow and is getting a local anistetic but she was taking cocain last night (1g) which would make it 26hours previous to surgery. Will she be ok to have a local anistetic ?
Marie
Wednesday, March 19th, 2014

I used cocaine 3 days in a row 8 days ago and i have a test on wednesday morning. I have been drinking a lot of water. will i pass the drug test? its a urine test also
j bird
Wednesday, April 2nd, 2014

i am not a everyday user and gone weeks without use but when i do use its in binge amounts going a day or two steady i used a little bit on saturday night and have not used since i have a drug test friday at 11 oclock will i pass
Cris
Wednesday, April 9th, 2014

@J bird Yes, you should pass since it will be the 6th day clean and usually it takes 3 -5 days to pee clean. In the past when I used I'd pee clean by the 3rd day.
Susan Reynolds
Thursday, May 22nd, 2014

Hello there, I was curious about a drug testing coming up recently and wanted to know if a person drinks lot and lots of water plus also using a prescription fluid removal pill 48 hours before the actual drug test..Would they pass the test ?.This person was using $100.00 worth of crack cocaine prior and nothing else. Thank You, Susan R.
mehdi
Friday, May 23rd, 2014

Hi there, I havent used cocaine or had any alcohol for almost two weeks. Last night I had 5 lines and 8 drinks. I have test on Monday. I train eat well drink alot of water I weight 82kgs lean. Will tge cocaine be in my system?
Cris
Saturday, May 24th, 2014

Hello Susan, What kind of drug test is it? If it is a simple urine test, it can takes anywhere between 3-5 days to pee clean. Do you mean that the person smoked $100.00 daily or just the one time previous to this post? It can take longer for chronic users but if you are an otherwise healthy individual and only an occasional user 3-5 days is usually the window of detection. Drinking water most definitely helps get the drug out of your system quicker. The fluid removal pill is a VERY bad idea as it causes false positives. Water and time are the only answer. So,my advise is to simply drink plenty of water and pee a lot. Of course, don't drink too much water people can die from overdoing it with the water. In my experience there are no special pills or drinks that help pass a drug test even though these products promise to help they simply don't. Good luck!
Sandra carroll
Sunday, May 25th, 2014

I snoted cocain on the 12 and I have a test on the2will I be clean you cannot contact me by email my computer is down and I need answer right
Tommy
Sunday, May 25th, 2014

is 80 hours after use of crack enough to pass parole cup?
mike
Friday, May 30th, 2014

I use cocaine once a week on Fridays. Gram at most. How long from the last time I did it would it take to clear out of my system?
juli
Sunday, June 1st, 2014

Im on probation I snorted smoked some coke andd snorted on saturday and sunday I have a urine test on wednesday ..I use maybe every weekend only 1 day will my levels be low enough to pass if I drink ebough water..please reply
cat
Monday, June 2nd, 2014

My friend hasnt used crack in years now in pain management. A friend offers her a hit. She took a very small hit only held it for 3 or 4 seconds. She completely forgot she has an apointmentvthe next day. Roughly 21 hours later. Willit show. Next she peed in a cup 30 min. After just in case. Which pee should she use?
missy
Wednesday, June 4th, 2014

ive been using for about a year, I smoke crack once a week but binge. I smoked Saturday and this friday I have a drug test. I have not used since saturday, will I fail. please help
maxxxxxx
Friday, June 6th, 2014

if i snorted 3 days in a row how long will it take to get out of your system
Peter Scott
Friday, June 13th, 2014

YTook a small amount of crack on june 11/14 and passed on the 13th
Sam
Tuesday, June 17th, 2014

I've been taking about a gram of cocaine most days this past 3 weeks,I have to go to my doctor for a routine blood test soon and was wondering how long cocaine would be detectable in my blood?
Ivan
Monday, June 23rd, 2014

I would like to quit using cocaine
TheLight
Wednesday, July 2nd, 2014

Experimented with some lines for no longer than a month about 9 months ago. I have to say it was the stupidest thing I have ever done, no problematic reasons to turn to cocaine, but I became aware of its effects during the process of experimentation including the highs and immediate lows, the drug business (why would you want to exchange the sanity of your life and not to mention how it affects or costs the lives of other people in your circle to some drug dealer in the supply chain to make money off your misery) and the potency of its addiction. Those who do it for the highs and the sense of well-being, it's all psychological and it can be achieved through other ways and one more thing i got to say is that most things in life are solid and they decay over time all there is left are the gestures and impressions left behind. What is yours?
mike
Tuesday, July 8th, 2014

I have used for a year and a half and have a huge tolerance. I last used at 10pm, July 4th. I have a drug test for a new job that has to be done by noon tomorrow. I took a 40.00 home test an hour ago and it came back negative. Should i believe that test?
Peter
Monday, July 28th, 2014

I had used it hard core for the last 10 years can't feel no side effects apart from making me smoking lots of cigarettes that I hate it when I start smoking and maybe I don't realise side effects much but all depends on quality maybe! I just started to feel paranoid when using it but feeling okay when I'm off of it I feel normal maybe next day at the most I feel bit agresive but I know where is coming from so I'm in control of my self
JOHNNY
Sunday, August 17th, 2014

I TOUCHED COCAINE WITH MY FINGER TIP AND TASTED IT ABOUT A MONTH AGO, DO YOU THINK IM STILL DIRTY IF I HAVE TO TAKE A HAIR FOLICULE TEST???
Mike
Tuesday, August 19th, 2014

Today is Monday. Not last Saturday but the Saturday before last I snorted a very small line of coke. I've been paranoid ever since so I went and purchase a urine test and the result was negative last Sat. ( one week later from date of use). Today I got randomed for a saliva test....my question; is it possible to test negative on one type of test and positive on saliva???
Mom
Tuesday, August 19th, 2014

My son is trying to kick coke and heroin at the same time. He shoots both. Can he do this sawfly and what can I do to get him through this. He has suboxson but he says he can not use it because he has coke in him. He just went through the trash and found a silinder mixed with water with some in it and use it up his noes cause the needle was broke. I don't think he's going to make it. Any help you can give me I would appreciate. Thanks mom
kerry
Wednesday, August 20th, 2014

My boyfriend is on coke but denys it every sign possible is clear im devastated and dont know how to help i love him to bits and dont want to lose him
Johan
Friday, August 22nd, 2014

I would like to know if traces of cocaine use will be out of the blood and urine after 3 weeks?
Nazira
Friday, August 22nd, 2014

Hi people who ever has a drug addiction problem please remember that no medication will help you guys get of the drug. Methadone is a drug itself, by taking methadone it simply means you are substituting a drug for another drug. In other words it's called cross addiction. And remember there is no cure for addiction, addiction is something that you have to live with for the rest if your life, especially those that are on the drugs and don't get immediate help. So please seek help asap before it is too late. Thanks, Nazira
zuly
Monday, August 25th, 2014

did 8 small bumps and i have a pee drug test tomorrow at 11 am will it show in a pee test if so wat can i do for it not to show?
crazy horse
Wednesday, August 27th, 2014

I have never done cocaine, i went out for sisters bday and did maybe 5 bumps and drank Beer This past Friday night, i have supprise Urine test today at 4 will it show up, please help
tom
Monday, September 1st, 2014

I have been using coke since the beginning of this month I stop using last night I have to take a drug test Wednesday I have been drinking water like crazy will I pass?
Alex
Friday, September 5th, 2014

ok i did like a $ 50 bag of coke on Tuesday and I have to take a test today Friday will it tell show..
cupkek
Wednesday, September 10th, 2014

hello, 'im not a user or chronic...but i happen to have drinks had atleast 5 beers around 7 until 9 pm last Thursday (Sept 4th,14)..a friend had ask if i wanna do couple bumps, i didn't wanted to but just to try ..i had atleast 4 bumps there about as little as toothpicks width and length....then I was called upon next day Friday for pre-employment drug test on Tuesday which was yesterday around 2:30 p.m. would that be out of my urine? I drank water through the weekend!
Katie
Saturday, September 13th, 2014

I have had no drink or drugs for three weeks as I'm having an operation on Monday last night I ended up having cocaine drink and fags, am I going to be affected in two days time when they operate ??
charmer
Saturday, September 13th, 2014

Hi I'm not a heavy coke user but I do dab sometimes but recently last sun 9/7/2014 and I say maybe I did half a bag (20) about maybe 4 snorts not lines one in each nostril I'm trying to be exact..lol now that week before that I was sniffing every other night with a friend but sun 9/7/2014 was my last time Now I have à drug test Mon. 9/15/2014 and they are using the mouth swab technique will I test positive that's 8 days what remedies can i use to get rid of it asap
Nikki
Tuesday, September 23rd, 2014

Hey guys I did coke the past maybe 5 days. The first day was a cpl lines, the second day I did a 25 piece the third day was the same the fourth day the same the fifth day I did two 50s. So all together I maybe did alittle less than an 8 ball. Today is sept 23rd I have a drug test comes up on Oct 2nd for my dr, will I be ok?!? I have exactly 9 days till my test...please tell me I'm not going to have any problems passing !!! PLEASE HELP !!!
sneha
Tuesday, September 30th, 2014

Hii! I have medical test in these coming week or next. I had snorted n licked mdm 5times in june or mid july. Is it still present in my body system? Wil it reflect in my medical? Pls help...
concerned testee
Wednesday, October 1st, 2014

I used about half a G 12 days ago. I have a drug test tomorrow. Will I test positive?????
Mark
Monday, October 6th, 2014

Hi, I've been doing cocaine every Friday for a while now. I usually do about 50$ worth every Friday night. Not always the best stuff either. I haven't done it in 10 days. Will I pass my drug screen if it's a urine sample?
Kim
Wednesday, October 29th, 2014

I need education help for a cocaine user. I'm dumb founded when it comes to drugs and its usage. I think my boyfriend/financee is using cocaine. Please help educate me so I can get him some help.
imran
Friday, October 31st, 2014

I need tips to ride off from cocaine
Ivana @ Addiction Blog
Saturday, November 1st, 2014

Hi Kim. Click on this link. It contains all of our articles on cocaine use, addiction, symptoms, how to help, etc. https://addictionblog.org/?s=cocaine+addict
g
Monday, November 3rd, 2014

Did an 8 ball on Friday nite have ran 10 miles and drank gallon s of water will it still show up on urine test
Marti
Wednesday, November 5th, 2014

I snorted less than or about a half a gram of coke, if I have been drinking copious amounts of water, which I do regularly for a bone condition. I also have taken high doses of Niacin. Both of which causes frequent urination, about once an hour or more. how long will cocaine be detectable in my system. If any one can help I would appreciate it. Thank you and God Bless.
ben
Wednesday, November 5th, 2014

if a person did 2 bumps of cocaine just the dust off the key first time ever n life How long will it be n system and in hair
silvia
Thursday, November 13th, 2014

How long does cocain last if i snorted a bit off a key?
Gen love
Thursday, November 13th, 2014

If I snorted 2 lines of coke for my first time on Saturday, and now I want to donated blood tomorrow is that okay or will they know?
kiz
Friday, November 14th, 2014

How long does cocaine stay in ur blood for I sniffed cocaine on the tuesday and I have a drug tested on friday willl it stilll be in my blood I have been drinkin lots of water since wenesday can u help
Tee
Sunday, November 16th, 2014

I snorted about 4 lines of cocaine last night and want to donate plasma within the next 4 days,will it show up or will i get denied?please help
zaay
Sunday, November 16th, 2014

I snorted coke on Thursday and have a drug test Monday am I good or should I worry ?
stell
Wednesday, November 19th, 2014

I'm taking phentermine to lose weight once a day. Will that b detected on a 5 panel?
tish
Saturday, December 6th, 2014

I smoked crack four days ago would I pass a mouth swab drug test sent to lab
kerry
Sunday, December 7th, 2014

Hi I've been useing for 5 years since my baby died. For the last 4 days I've gone cold Turkey as am ready to stop.am doing it by myself,I have sleep for 3 days and today all I've done is cry snap at anything and I just fell so tied still.
Max
Tuesday, December 9th, 2014

Hi, I am planning on travelling overseas where upon departure I may be subjected to drug screening. It is possible I will be using small quantities of cocaine orally, Any idea of how they test for drug use and how long before should I stop before leaving the country? Thanks guys!
Vanessa
Tuesday, December 9th, 2014

We're desperate. My ex-husband uses cocaine. He has Diabetes and doesn't properly follow treatment. He has been "found out" by his family and doctors and now wants to "be left alone and die alone." His eyesight is poor; his health is obviously dangeeously poor. Looks like he's hit rock bottom. Our young adult child is scared for the dad's life. Is there anything we can do for ex-husband? (I'm recommending to our child to look into getting into therapy to help cope with this). Any suggestions will be appreciated.
Jrok
Wednesday, December 10th, 2014

ok so I snorted about a gram of very strong coke last Thursday . It is now the following Wednesday . Can I pass a urine test today at lunch ? Or is that what is considered a binge and can stay in my system for up to 10 days ?
Ivana @ Addiction Blog
Thursday, December 11th, 2014

Hi Kerry. Isn't there anyone that can be there by your side? You need care, fluids, and food. Have you seen a doctor? It's also smart to search for NA meetings or other counseling sessions in your area, after you get physically better.
david
Saturday, December 13th, 2014

Hey, i shared a little less than a gram of cocaine with 2 other people last saturday December 6th. I snorted about 3 small lines. I have a drug test monday, will it show?
Jim
Thursday, December 18th, 2014

I'm an idiot. Succumbed to "Try it!" to the tune of 2 lines at a conference last Monday, totally forgetting I have to test for workers compensation. In a common pain mgmt docs' test, does a 200 lb 6' guy who regularly works out and consumes a lot of water while drinking moderately (1-3 servings daily, I broker wine) fall in that 2-4 day demo? And is there a home drug test you recommend? Thanks so much for what you do here. I've never looked into any of this stuff before and it seems like you help a lot of people. Please let me know if there's any way I can donate/support.
Alex
Tuesday, December 23rd, 2014

Hey I was drinking Friday night and did two keys bump on midnight for my first time. That coming Monday night did a swap test. Is it possible that it will show? Thanks!
Ivana @ Addiction Blog
Tuesday, December 23rd, 2014

Hello Jim. Depends on the test. If it's a regular urine drug test, you'll be fine. In general, cocaine and its metabolites stay in the system and can be detected 2-4 days after use. Seems like enough time has passed by now. You can go into the pharmacy section in a supermarket and gt a home drug test.
maurice
Wednesday, January 7th, 2015

Over a four day bindge which lasted from miday Friday to late Monday night. I smoke maybe about a quarter ounce of crack.it is Tuesday of the following week and I have not smoked in & days. Have a drug test tomorrow. is the crack out my system. someone experienced please reply. It will be * total days.
Oscar
Thursday, January 8th, 2015

If i did 2 n a half lines on a saturday night say at 12. And do a drug test on wednesday at 5 pm will i come clean o dirty?
tracie
Friday, January 9th, 2015

Boyfriend has been doing cocaine heavily for the passed year and now is facing losing everything, now clean for three weeks and withdrawing. I don't know where to turn and having a hard time dealing with the withdraws.
baby
Monday, January 12th, 2015

If I only .2 grams of coke how long will it stay in my system and what do I do to get it out
nina
Friday, January 16th, 2015

I have a question.... my sister does alot of bad stuff, stuff we don't agree with but the things she does makes it so she can support her kids :( It's only her and I as we have no family... she works 2 jobs and goes to school full time, she's had 6 surgeries all of which has left her on percocet for 10 years and she's only 25... My question is, she has a drug test coming up for her Dr app to get her script, just yesterday she touched heroin SHE DOES NOT USE, can this seep threw her skin, can she test posture for heroin on a drug test if she only touched it? She's freaking out because someone told her that it seeps threw the skin....
Ivana @ Addiction Blog
Friday, January 16th, 2015

Hi Nina. Your sister has nothing to worry about. Heroin absolutely cannot enter your organism by just a touch.
James G
Monday, January 19th, 2015

Hi so I haven't done coke for a year now but slipped up last night and I snorted about 6 to 7 lines of coke last night while drinking beer. I'm on probation, and I am probably going to have to do a urine test in 2 weeks. My question is will I test clean 2 weeks from now?
J
Monday, January 19th, 2015

I just smoked two dime bags of crack how long will it clear in my urine?
Pyper
Wednesday, January 21st, 2015

Hi, please respond as soon as possible. Last night around 1am I touched a few pieces of cocaine (didn't snort or anything just picked up a few tiny pieces to put up) & a little over or exactly 7 days ago I had did a couple lines. Today I took a urine test for probation, is my drug test going to come back positive?
lou
Wednesday, January 21st, 2015

Hi there blog i uesd cocian one line . Smoke a alil crack on sat 16Th of jan. And i got a drug test on wed. Tomarr The 21 of jan. At 9:00am will i b ok
eric
Saturday, January 24th, 2015

I snorted 1 line and half of another about two weeks ago or probably last week and I'm getting a blood, urine and saliva test this Wednesday , will I be good by then? If not what can I do ? & p.s I barely use it
mo
Saturday, January 24th, 2015

I have never use coke a day in my life but I can't seem to stop catching dirty coke urine. I find it very amusing that "licesned" technicians don't seem to know this. My question is from touching it, how long will I be dirty?
jean
Sunday, January 25th, 2015

Everyone seems to be worried about thier drug test, but posts no results. Come on guys. Think of the next person reading this. They wanna know if it was a pass or not. Please post results!
Ray
Monday, January 26th, 2015

If I been clean of cocaine for 13 days will it still be in my pee
dee
Monday, February 2nd, 2015

I did 1 gram of coke in a week 3 bags on atuesday then 1 bag on Thursday how long would it take for it to leave my system
denise
Tuesday, February 3rd, 2015

I smoked a 20 dollar piece Sunday and Monday. Had a saliva test on 19 the and blood test 21 the. Will I be clean on either one?
stephanie lopez
Tuesday, February 3rd, 2015

I sniffed one line of cocaine on Friday morning at 4:30/5 a.m will i be ok for a urine drug test tomorrow morning with my probation office.?
Elisa
Saturday, February 7th, 2015

what about breastfeeding and coke? Can a nursing mom party with of lines or not? Thanks
tony
Monday, February 9th, 2015

How long does coke take to get out of your system after regular use through say a 3-6 months steady. Intakeing aproximately a gram a week?
Ivana @ Addiction Blog
Monday, February 9th, 2015

Hello Elisa. Because of cocain's chemical nature, high concentrations of cocaine are expected in milk. Be especially careful if your baby's a newborn, since a newborn has not yet developed the enzyme that inactivates cocaine and serious adverse reactions can follow. After taking a single dose of cocaine it can be present in breast milk, and transfered to your baby's organism for up to 36 hours. So, if you do choose to party, don't breastfeed for about 36 hours. Of course, it would be best if you don't do coke at all while breastfeeding.
Diana
Tuesday, February 10th, 2015

Hey im freaking out because I did cocaine sunday at about 2 am and I had a urine test today (which is Tuesday) will i come out positive for cocaine p.s i only took one hit and that's it very little
Elisa
Wednesday, February 11th, 2015

Thank you so very much! Is definitely not worth it, I appreciate your information, I will wait for a better time to party! I would never put in risk the life of my little one.
Ivana @ Addiction Blog
Wednesday, February 11th, 2015

Glad we could help, Elisa. Feel free to contact us again if you have any other questions. Have a blast and enjoy motherhood!
Monica
Wednesday, February 11th, 2015

i did 2 lines of cocaine last night .. And had a random drug test the next day at work will it show up in urine for the drug test ?
dee
Thursday, February 12th, 2015

I think that this is not well known but I've done some reading to confirm this. Cocaine is very hard on the kidneys and can cause kidney failure. Within hours of use i had pain in my kidney the next morning, the dr confirmed a kidney infection. I said nothing of the coke. 3 & 4 days later later i used again and within hrs was in pain again. When i returned to the ER this time i was honest. So they did extra tests and told me of the severe risk of kidney failure and likely the infection want clearing up because i was using and stressing my kidneys.
Raleigh
Thursday, February 12th, 2015

If an individual does 3 key bumps on a Friday night/sat morning around 230am, will it show up on a urinalysis on Tuesday at 1030am? Saturday was a half water, half beer day, in bed around 3am Sunday. Water consumption was adequate two days being Sunday and Monday accompanied with at least 2 vitamin drinks those days. Monday involved an hour workout session with 20 mins of steady cardio. 2-3 days?
eda
Sunday, February 15th, 2015

The last time I snorted cocaine was today around 4 am I have to take a drug test Monday at 11:30am I would like to know if I would be clean for that test if drink a lot of water
Cindy
Sunday, February 15th, 2015

I just got out of jail I did 8 days got out nd smoked gram nd half of crack I am 115 lbs I am 5 feet 2 inches how long do u think until Its out of my body I have test on Thursday????
Donzell
Wednesday, February 18th, 2015

If you used less than a gram on a Saturday and was tested on a Tuesday and you don't use regularly will it show up on a test?
Fast87
Thursday, February 19th, 2015

Hi thanks in advance for your help! I haven done any coke in past 15 months, I did a very very small line of very high quality coke on sunday night(around 11:30pm) & I have a urine test at 12:30pm on Saturday & I'm worry if I will be clean or no? I started drinking a lot of water since Wednesday morning, yes it will be almost 6 days and i saw I should be clean in 3-5 days but I'm thinking what if some coke left in my nose for a day or two after snorting! Will it effect on those 3-5 days ? I also snort Opana every day and would those opana that gel up a little would hold some coke in it after I snort the line of coke ? These are what make me worry about being clean on the day of my urine test! I had snorted some Opana before taking the coke & I didnt blow/clean my nose until late monday so does that mean I still had some coke up in my nose and when exactly that 3-5 days start from ? Thank & please let me know your opinion. Thank you.
Fast87
Thursday, February 19th, 2015

Hi Donzell It's possible that your drug use is within the 2-4 day detection window for a cocaine urinalysis test. You'll have to wait for the results to know for sure whether you've passed, or not, but it's possible that Saturday night's use is detected
Fast87
Sunday, February 22nd, 2015

FYI I just thought about everyones asking how long will it take to clean my body pr this drug takes 3 days that drug takes 4 days to leave your system and on & on, I think these are all base on a normal person with a normal daily diet like eating 3-4 meals per day drink 8 glasses of water and enough fruits and Vitamins so if u did couple of lines and having a test in 5-6 days lets say you dont drink not even 2 glasses of water or one meal a day basically having a bad diet like me then it will take you a lot longer to become clean I guess, Its my opinion. Good luck
Loren
Monday, February 23rd, 2015

last time i used it was saturday (2 days ago) and on friday (in four days) i am getting tested for it via blood. will it show up?
lucky
Monday, February 23rd, 2015

Would i be able too donate plasma if smoke just a couple of hits on Saturday and I'm doing it Tuesday
jneally
Tuesday, February 24th, 2015

Can crack be out your system 65hours if I smoke 30dollars worth
jneally
Tuesday, February 24th, 2015

Can crack leave your system in 65hours
Colin
Wednesday, February 25th, 2015

I'm wondering about contact with my daughter? If I do it, how long till it's not coming through my skin? Like obviously I can't hold her while doing it so like how long till I could
santiago
Thursday, February 26th, 2015

Hi, i been using one 20 of cweeka day all week, will today Thursday was the last day, will i come dirty on monday for a drug test?
santiago
Thursday, February 26th, 2015

I been having 20 of cocaine a day for the past four days M-Th will i come up dirty for a urine drug test on Monday ?
jay
Friday, February 27th, 2015

HI, Ive been doing cocaine in small amounts ( like a line or 2 a day ) for the past couple of weeks. In total id say ive done about 100 dollars work of cocaine in a months time. I have an up coming drug test in a week. roughly 7 days. Do you think I should be clean by then?
Phil
Sunday, March 1st, 2015

my last use of crack combined with alcohol was thursday morning (less than 1/2 gram) 2:am Im due to take drug test tuesday @ noon Im 55y.o.230lbs whats your opinion on that situation thumbs up or thumbs down?
Aileen
Monday, March 2nd, 2015

Hello, I have smoked crack fur 20 days in a row. Need to get blood cleaned by the 16 of March have doctors appointment. A 180 H 5 9 Hey
Eric
Monday, March 2nd, 2015

If I did maybe a half gram on Friday night around 9 or 10pm will I pass a drug test tuesday around 2pm? I'm stressing please help me sleep at night!
Elizabeth
Tuesday, March 3rd, 2015

I use cocaine about twice a month nothing more than a 20 at a time. If I did less than a 20 & am getting tested in 2 days will I still be dirty?
Jus
Tuesday, March 3rd, 2015

I did coke last monday and have a drug test next monday so it will be 2 week since i used I've drank about a gallon of water a day since will i pass test?
Jane
Thursday, March 5th, 2015

I snorted a lil more then a gram of cocaine on Saturday and I have a lab corp drug test on Thursday will it show up in my system?? Please help me out cuz I m so scared!
sittinontheinside
Saturday, March 7th, 2015

Hi. I did 2 bumps of coke Tuesday night. I guess the urge got the best of me. I haven't done coke for at least 5 years as I had quit. Temptation got the best of me. Well I did it Tuesday night Round 12 am and found out the next day I have to take a drug test Saturday. Will I test positive. I will post my drug results passed or failed after I take it but any heads up will help. I have been taking detox pills and drinking about 2 liters of water a day.. thanks
me
Monday, March 9th, 2015

I smoked some crack on March 6 and if I take a drug test on March 17 will it be out of my system I did about 100 dollars worth
john
Monday, March 9th, 2015

My buddy done coke on Sat and has a drug test Tuesday will it still be in his urine it was that much just a little line
desperate...pls help
Tuesday, March 10th, 2015

What are my chances of passing a urine test 80 hrs after smoking crack. Please help..m desperate. Never done this before in my life...help me
lisa
Tuesday, March 10th, 2015

If one smoked crack 80 hrs becore a urine test, what are the chances of testing clean?? Please help im trying to help someone out whos desperate
mark
Tuesday, March 10th, 2015

I am giving up cocaine iv recently lost my son and my dad witch was the trigger what can you suggest im trying very hard and succeding mark
sterling
Wednesday, March 11th, 2015

have to take a urine on the 19th the last time I use cocaine was on the 3 will it be detected in my Urine
sterling
Saturday, March 14th, 2015

its been about 3 weeks since I last use cocaine will it still be in my urine on the 19th of this month the last time I use it on the 3rd
mel
Tuesday, March 17th, 2015

Hi if i snorted a key of cocaine 9 days before my urine test will i be clean???
highassnigga
Thursday, March 19th, 2015

If I did .3 grams of cocaine how long do I have to wait before I can drink
moneymo93
Thursday, March 19th, 2015

I used cocaine on and off for about 3 days 2 weeks ago I used again on this past Saturday and on Monday I have a drug test tomorrow do you think I will pass?
hamed
Tuesday, March 24th, 2015

Hi I want to know if someone takes 2 grams of cocaine in one time usually they will die from heart attack the question is that whethere or not a coroner will detect the cocaine in the body?
Tiffany
Thursday, March 26th, 2015

I am a case manager for a client with Hep C he's been attending a local a ARC program. He was recently kicked out of the program for two dirty piss tests he admitted to the first one and within 12 days he failed again is it possible that it's from the same original slip up he swears he did not do anything to fail the second test
gq
Sunday, March 29th, 2015

I did three bumps last night, is there anything I can do to hurry up the process to clean my system?
Ashley G
Thursday, April 9th, 2015

Hi did coke 3 small lines of coke last night. My last line was probably around 1. Big mistake. I am Breast feeding my baby but she also takes formula from bottles well. I'm wondering how long I should wait to start Breast feeding again. Some day 24 hours. Others say a week. Please help. Thank you !!
Jennifer
Sunday, April 12th, 2015

I have never touched drugs. But a week before a drug test for a job I went out to eat with friends so I thought! Had my drug test and it had traces of coke. Only thing I can think of was I left to use the bathroom. Could that have been put in my soft drink?
ap68
Friday, April 17th, 2015

I hit a small amount of cocaine Friday afternoon took piss test Wednesday
Karol
Sunday, April 19th, 2015

When a person does what is called a 'bump' up their nose, how long does it stay in their system? (Cocaine)
Ivana @ Addiction Blog
Monday, April 20th, 2015

Hi Karol. No matter how cocaine is administered, it goes into the blood and through the blood to the brain. The various modes of administration only provide you with a different time period for the onset of effects. Still, the drug will be broken down and metabolized by the body before it's eliminated. And drug testing labs don't actually test for the drug itself, but for it's metabolites. So, I'd say that the detection window of 2-4 days for a single time use is a realistic estimate. In habitual and frequent users, cocaine metabolites can be detected through drug tests for a month.
mike
Wednesday, April 22nd, 2015

Saturday I did 4 OK lines of coke it wasn't good coke more weak than anything. But its the first 4 lines of cocaine I've done in 15 years it was OK coke more cut than anything it was all powder 2 little tiny chunks of the real stuff but I got a drug test this wensday that's 4 to 5 days later it was only 4 lines normal lines will it be gone buy wensday mourning 4 to 5 days Later.
Jad
Thursday, April 30th, 2015

juat have question, am not cocaine user but I took about 4 lines at friends party last night, just want to know how long does that amount of cocaine stays in my body? I have job interview next week and I m just worry about this thing, I would be appreciate your help, thanks
johnny
Thursday, April 30th, 2015

If I'm 150lbs 5'6 I did cocaine 7 days ago is it still in my system it was a 0.2 I had a urine test yesterday and did it last Thursday was it still I'm system
travis
Thursday, April 30th, 2015

Hey i did three key size bumps monday morning around 11Am and took a urien text 69 hours later thursday morning at nine oclock am the test was sent to the lab but i piss more then average and after i took the test i bought a test just to see if i would pass and i did so will the real test that was sent to the lab actually pass
Jeff
Saturday, May 2nd, 2015

Hey, I have a fairly important question.. I'm in a methadone program, and they recently started testing for cocaine. My question is, I'm not expecting a test for 12 days. I don't use often, I used to use fairly often but I quit when they began testing and penalizing for positive tests. I've apparently done about 2 lines, less than 1/4 gram altogether in a drunken blackout, came to about an hour ago and was told about this. I'm afraid I'll lose another carry, will it still be detectable in my urine after 12 days?
Andy
Sunday, May 3rd, 2015

@Jad Your fine. YOLO but don't do it again.
tony
Monday, May 4th, 2015

Hi i did one coke line sat at 6pm ill be getting pee tested on Wednesday at 4pm im an active person i work out 3 or for times a week i drink alot of water and 2 or 3cups of coffe each day ,can i be clean?
Brenda
Tuesday, May 5th, 2015

Hi everyone. Was a chronic crack user for about 6 months. Got a job offer so my last use was 10 days ago. Going to take a urine test in two days. I took a home test and there is a faint but noticable negative line. I'm so scared and now that I'm 10 days clean I'm staying that way. Do you think I will pass?
JimmyE
Sunday, May 10th, 2015

I did 2 "bumps" on Saturday what are that chances of me passing a military drug test on Monday if I have one?
tony
Tuesday, May 12th, 2015

If using high levels of cocaine for over 20 years how long wouldit take for my body to give clean drug screening?
jon
Thursday, May 14th, 2015

I smoked Crack Friday night ( less than a gram) stopped at about 9am sat morning. Smoked some a month before that as well. I took a dot urine test Tuesday at 4pm about 80hrs after last use. I drank a bunch of water Monday and Tuesday before the test. My pee was literally clear. Dot cut off levels are lower than most test 150 ng/ml instead of 300 ng. What are my chances off passing. ( took a home drug test after I took the test and it said I was clean)
mary
Friday, May 15th, 2015

How long does crack stay in ur blood I did 80 worth on the 9th n til early morning after mdnite I do have renal impairment my urine drug screen at home is still positive but my dr wants me to go get a blood test n I need to know if my blood drug screen will still show positive its been 4 1/2 to 5 days. N I don't smoke that often any more maybe 2x a month for over a year pls respond asap I feel stupid for doing it anyway
maria
Monday, May 18th, 2015

My friend is very worried, she did some coke 5-6 months ago,she is worried if her new job she applied for which is a casino they will do a hair test what is it going to read? Positive or Negative??
john Paul
Friday, May 22nd, 2015

Hi I was on cocain all night Thursday early hours Friday an av got a drug swab test wil I pass it cos I need to stay of it but can't to keep me job just need to no if I will pass this time an then am going to get help
Dominic
Saturday, May 23rd, 2015

Hi so I have a problem I'm fighting I know. These past three days I slipped but i have snorted cocaine for 3 night in a row and I just had 0.15 mg of it and my high went straight to paranoid and anxious! But my question is if the cocain that has built up in my system from the last two days interact or interfere and can cause and of or a sensitivity to the drug. I have flushed the rest of the coke I had
John
Wednesday, June 3rd, 2015

If I did a quarter gram of power cocane Friday night and I have to take a urine test on the following Friday will I be clean? It
carmel
Friday, June 12th, 2015

If I shot a 40 of cocaine on Monday night @8pm would I be clean by 8:30-9:00pm on Thursday and I weigh about 240, Should my urine be clean
Darwish
Sunday, June 14th, 2015

I'm taking cocaien almost 22 years and I like to leave it alone but sometimes I use it once a week but sometimes I use it for fun and sometimes I use it just to relax and have a drink with it anyway my problem is that I love it and I almost I whent to rehab almost 4 times but I always think about it But like me I always eat after I finish the drug my life is great and iam good health and not lazy too .i like someone to give more details how to stop it in way that's make me to forget it in a way, And I have tried all the ways I just i need a support off a Madison or a treatment some how or an advice to get me back like I never use it or tried it before pls.And thanks for listening too me.
rex
Thursday, June 18th, 2015

Hey I shot up a 25 dollar bag of coke three hours before a urine test and have not done any that week until three hours before the test will I pass or what iam 5 foot 7 140 lbs 26 year old male
jesse
Tuesday, June 30th, 2015

I did some coke June 11th on a Thursday around 10 p.m me and a few friends I was drinking too. Everyone left around 2 a.m. Didn't do anymore the rest of the week got I pee test on June 18th at work at 9.00 a.m they sent it to the lab. Am I going to pass? I don't do coke that much last time I used was 3 weeks ago before June 11th. Am I going to pass?
dave
Friday, July 3rd, 2015

My brother told me he smoked coke which I didn't even think u could smoke it on a Thursday night I think he said like 4 or 5 small hits. N has to b piss tested next tues morning. He is not at all a regular user it was there n he tried it what r the chances he will be clean next tues by 10 am
John
Sunday, July 5th, 2015

Did anyone actually read the article. The qiestions are dumbfounding.
bonez
Tuesday, July 7th, 2015

Hi i have been doing coke a bit to long....
Betty
Tuesday, July 7th, 2015

If a person used cocaine and they use a small amount. Will it be in your urine for how long?
tony
Tuesday, July 7th, 2015

I took two small bumps last Friday and I have to do a urine test for my probation officer will I be okay
kara
Thursday, July 9th, 2015

If someone uses cocaine Fri night (about 2 grams) and drinks plenty of water for days, will they pass a urine test Wednesday at 6pm? That close to 5 full days. Also took a walgreens home test came out negative Wednesday afternoon.
Celina
Monday, July 13th, 2015

If I smoked coke on a Saturday night how good of a chance would I have that it wouldnt be in my system by Tuesday?
george
Tuesday, July 14th, 2015

Took a couple hits of crack cocaine Saturday at 5pm, was real weak, mostly baking soda. Would it still be in system 48 hours later. George
Janet
Wednesday, July 15th, 2015

I snorted cocaine with my husband like 1 month ago we did about 4 lines each. Before that I have not done it in years. Now I might have to take a hair drug test ? Really worried ? Any suggestion comments ?
mv14
Monday, July 20th, 2015

I shot up less than a key bump sunday afternoon and have a pee test tuesday. Is it possible it will show up
Josh
Wednesday, July 22nd, 2015

I haven't done cocaine or Crystal meth in bout two years I did a 20 with two others guys and a twenty of Crystal that day alone stoped at 8am Saturday morning I have a drug test Wednesday at 11 will I be clean I've been downing water and cranberry juice since then
Jose
Thursday, July 23rd, 2015

is there a difference in a home drug test compared to at a place like labcorp? I took a home test and it came out negative and I did some last Saturday morning around 2am. Will there be a difference at the lab if its a urine test for a job?
John
Thursday, July 23rd, 2015

I have a friend who did cocaine Friday night and Saturday but he's got a test on Thursday will he pass the test
Hello
Friday, July 24th, 2015

I snorted coke on 4th of July this year I've been almost 3weeks sober since then would I be clean for a urine test?
junkboxxx
Friday, July 24th, 2015

If i used coke everyday for about a year with a needle maybe more then a gram a day when will andhow can i become clean for a drug test
junkboxxx
Friday, July 24th, 2015

Its for a ladc evalution for court so def need some answers qwickly
Charlene
Wednesday, July 29th, 2015

How can I stop doing cocaine for good I keep finding myself going back and forth.
zhang
Friday, July 31st, 2015

hi I did cocaine on a Tuesday night around 1:30 and I have a urine test Friday at 2 in the afternoon will I be clean...? I did 3 bumps
sally thompson
Thursday, August 6th, 2015

I smoked cocaine a day ago. I got a drug test in 10 days. How likely am I to pass it if I drink water and cranberry juice and vinagar and cranberry pills
amber
Monday, August 10th, 2015

Hay I was told I had 300 grm of cocaine in my system I was trying to figure out about how much cocaine that is
Sandi
Tuesday, August 11th, 2015

I looked but was unable to find any info here regarding saliva tests. I'm female, 121lbs and use rarely but want to be careful. It's been weeks since I used before doing a few lines Sunday. I might be tested Thursday, by a saliva swab.
CaRmEn26
Tuesday, August 11th, 2015

Hey I smoked crack cocaine Sunday night and I usually don't smoke but like 2 times a month but I weigh about 210 lbs and stand about 5'7 and I have a urine piss test for my doctors Thursday morning will I pass it or should I just reschedule the whole thing but this would be the 2 time I have had to reschedule scared over the urine piss test. Pleaseeeeeeeeee helpppppp!!?!?!???!!?!??!!??
Big D
Thursday, August 13th, 2015

how long is cocaine detectable in a hair test? i have a court hearing soon where one will be required. thanks
chase
Sunday, August 16th, 2015

Today is Saturday and I have a drug test on Monday and Iused an ounce today and im wondering if I detoxed with apple cider vinegar, do you think that would help ? Please help!
lito
Tuesday, August 18th, 2015

Hi I have a urine drug test today at 3pm and I took a couple bumps on Sunday like 4a.m will it show in drug test ?
denzel
Thursday, August 20th, 2015

hi! i would like to ask, will drinking alot of water help decrease the cocaine from my system? and whats the worst that can happen, other than getting addicted, when you snort a line of coke?
Jessica
Monday, August 24th, 2015

Help Me please.. Somebody.. I started an can't stop..
Ivana @ Addiction Blog
Tuesday, August 25th, 2015

Hi Jessica. Please talk to a trusted family member or to your doctor. If you are willing to find a treatment facility that will help you detox and start your recovery you can call the helpline number displayed on our page, or search online for SAMHSA's treatment center directory https://findtreatment.samhsa.gov/ and find a place in your area. I wish you good luck!
bob
Tuesday, August 25th, 2015

hii around i snorted about 1.25g of coke i will be tested via urine after 7 days will i be clear ?? im not a habbitual user but did use it about a month before, i have taken home tests and passed them but will the lab test be different??? please help x
Stephany
Thursday, August 27th, 2015

Hi i gor the first time took one puff of free base coke and i did it on tuesday and im getting tested monday and they send out the urin will i be ok??
Sarah
Monday, August 31st, 2015

Hi, i took one small hit of cooked coke last tuesdsy and im being urin tested in an hour and they send my urin out to a lab...will i be ok??
Riot
Tuesday, September 1st, 2015

boooom!!! You Will Be UnDer Arrest!! Sarah!
Kay
Thursday, September 3rd, 2015

I'd like to see if you could help me get help on stopping completely. Years ago I had lots of dug issues. The last year I have fallen back into this horrible habit. Stress has a huge part in why I started up again and I now find it hard to stop even when I don't want to do it I go buy it and do it. Any help would be greatly appreciated
Steve
Tuesday, September 8th, 2015

I snorted just under half a gram of cocaine on Saturday im getting either urine teated or saliva tested Wednesday will I pass, 3 and a half days later
Checos
Wednesday, September 9th, 2015

I was drinking Sunday night and did 4 bump of coke i have a drug test Wednesday you think ill pass it?
sean
Wednesday, September 9th, 2015

hey i did a gram of snow 15 days ago and drank booze along with it and i have a court ordered drug test do you think ill pass? or should i be worried
Dandre
Friday, September 11th, 2015

I smoked cocaine on a binge for 3 days straight how long does you think it will stay in my system?
Doral
Monday, September 14th, 2015

I need help for my drug habit
Juniors
Sunday, September 20th, 2015

Is any way azos clean your system I did cocaine yesterday at 11am and I got a u/a Monday would I pass I'm on probation I help
Steve
Monday, September 21st, 2015

Hi I'd some Cocain 7 days ago will it show today Monday 21/09/15 in my urine?
brandi
Monday, September 21st, 2015

Hi I smoked crack on a Friday stopped at like 10:30pm and I have a saliva test on Monday at 10:00am will I pass
steve
Tuesday, September 22nd, 2015

Hi. I did one and half grams on Saturday night. ..for pee test on Thursday. ...will I pass?
Reina
Friday, September 25th, 2015

I did Coke on Saturday around 3am and got drug tested on Tuesday around 730 pm. I did maybe 3 thin lines but was drinking alcohol. I have quite a fast metabolism and was walking and drinking water frequently I'm also very tiny. Do you think it was cleared out?
Robi
Tuesday, September 29th, 2015

Did a gram of coke Sat (8pm)-Sun (6am) had a piss test Thursday at 12:30 pm. It was sent to Quest Diagnostics. Do you think I passed?
Tink
Tuesday, September 29th, 2015

I used one night on thur til about 1am will it still be in my system today I'm sick an need to go to the er I snorted it I just had a small misjudge mind in life an perpurse
Eddie
Thursday, October 1st, 2015

How to stay off crack, I've been clean since Sept. 23, but the urge hit me tonight, thx
jay
Thursday, October 1st, 2015

Tried coke for the first time last night...the tip of a key twice...was barely anything on it...i was drunk...not an excuse...just the facts...didn't like it...I'm 6'2 and weigh 200 lbs...how long will it stay in my system for...so freaked out right now in case of a random at work...thanks in advance
zeid
Saturday, October 3rd, 2015

hi, im not the one seeking for treatment but some one close to me is. i've tried helping him psychologically but he didn't respond and now i feel im left with no solution but using detox. so if u can help me locate cocaine detox, i'd be ready to start using it on him. thank you
Joe
Saturday, October 3rd, 2015

I did about .5g of coke over a 2 day span and it's been about 48 hours since and I have a navy drug test and didn't know about it til today. I took a detox drink that said it would work had 2 hours until I had to do my test so I drank a lot lot of water and pissed a little bit in it and diluted the rest with water. Never used cocaine before. Was my first time. How are my chances...?
nelly
Sunday, October 4th, 2015

i tested positive 3 weeks ago on September 8, he did the urine test . i have another appt on October 5 and have done a little with in Sept. 8 through October 2. i go see my doc on October 5. will the cocaine be detected have not touched it since October 2 please help
Dee
Wednesday, October 7th, 2015

Hi i did about a gram of cocaine last thurs and i have to take a drug test at a lab Thursday morning. Do u think i will pass. I took a home drug test and i tested negative. Ive been drinking lots of water. Please let me know
alberto
Friday, October 9th, 2015

Did about 1 gram of coke 11 days ago will it be undetectable in my urine
will
Thursday, October 15th, 2015

if i used coke saturday night andt ook a ua on wensday evening will it still b in my systom?
Kirk
Thursday, October 15th, 2015

I've cut my hair bald three times since September 1st they can still come up positive
Jonathan
Friday, October 23rd, 2015

I smoked crack about a eight ball 1 months ago but I have to take pain medicine so it stays in my system will it make my urine fell for crack longer for taking the pain medicine
Jessica
Sunday, October 25th, 2015

If only used 4 bumps of cocaine. Will it be detected. On third day after
K owens
Monday, October 26th, 2015

How long and what to do to get out of system after 30 day use went on benge after old man died haven't used in 10 years
Pat
Friday, October 30th, 2015

If I used cocaine and Thursday and fell at work on Saturday would that cause my fall
Pat
Friday, October 30th, 2015

If I use cocaine on Thursday night a small Dough and fell at work on Saturday morning to the cocaine have caused me to fall
danny
Monday, November 2nd, 2015

I put cocaine in my gums but didnt snort it and im not a daily user how long will it stay in my system?
Jennifer
Monday, November 2nd, 2015

I took one hit of cocaine on a Friday night will it be out of my system to take a urine test Monday morning
Jacruz
Wednesday, November 4th, 2015

I did a 40 bag of da white girl, between 2 other friends,last wed,and then again on friday! I'm going for a urine tomorrow around 1:00pm,it's already been 4 days today,tomorrow being the fit day,but I've been flushing wit cranberry juice,Vonage 2 gallons of water,do you think I'll be good for tomorrow?
jenn
Wednesday, November 4th, 2015

I snorted cocaine on monday nd i have a drug test tomorrow will i pass my drug test ?
Jacob
Saturday, November 7th, 2015

Cocaine takes 4 to 6 days to completely get out of your system that includes the chemicals it creates which are tested for..if you want to get it out of your system fast , Drink an unholy amount of water , but don't kill yourself with water. Eat plenty of fruits veggies and drink 100 percent pure cranberry juice. Eat spicy food and good hearty meats..And SWEAT it out. If you do all of this it is not unheard of to get a small amount out of your system in 2-3 days. Good luck on screwing the system where the sun don't shine like they have been doing to us for thousands of years. One.
Scott
Tuesday, November 10th, 2015

I did about a gram of street coke Saturday night and now I need to get a physical done for work. They will be drawing blood to test my glucose levels to ensure I'm not diabetic. How long should I wait to be in the clear or should I not even worry cause it's not a drug test. They can only test for what the test is designed for right?
steve
Tuesday, November 17th, 2015

Hi, How long does cocaine take to turn into Benzoylecgonine? After how long of taking the drug will it show as Benzoylecgonine rather than cocaine? Thanks
Bob
Saturday, November 21st, 2015

So friday night I snorted, while out drinking, roughly .2-.4 grams of coke for the first time. Immediatly regretted it and started to drink water. The problem is I had a drug test that following Monday. I took it, but was nervous so I went out and took a home test when I got off work. I tested Negative. But I'm still unsure about the lab test. So is it possible to still fail the lab test, while passing the home one?
Shane
Tuesday, November 24th, 2015

I did cocaine last Tuesday would it be out of my system by now
daman
Sunday, November 29th, 2015

If i give plasma. What happens?
Michael
Tuesday, December 1st, 2015

I DID COCAINE 4days ago will i be clean enough to pass a piss test
Bob
Tuesday, December 1st, 2015

If I sniffed cocane flake every Friday for 5years how long would it take to come out of my system. But sniffed flake Friday and Saturday only small amounts due get drug tested soon
Stephanie
Tuesday, December 1st, 2015

Would cocaine show up on a drug screen when it wasnt much of a line and it was about 20 hrs ago and I have drank tins of water since and uranated about 10 times since
Jay T
Friday, December 4th, 2015

I did a small key bump yesterday and I have a hair test in May, will I pass? Or will I have to shave all my hair ?
ashley
Saturday, December 5th, 2015

Hi i havent used coke in ten yrs but tested positive for it how else can it get in ur system
Isaac
Saturday, December 5th, 2015

Hey I was wondering if I did coke Friday in the day 2 little bumps and 2 more at night and that's all and I been sober would I come out dirty if I had to drop Wednesday ???
Eliza
Sunday, December 6th, 2015

How can u tell the difference between regular urine and after cocaine user urine?
conoor
Tuesday, December 8th, 2015

Just a quick question i had 3pinches friday with a bit to drink and 2pinches saturday with a bit to drink but sunday morning went in a sauna for 15 mins then olayed football for an hour drinking loads of cranberry and water thought out sunday then monday went in the sauna for 10 mins drinking loads of cranberry juice and water and then today done exaclty the same thing but will it be out my system tomoorow morning cos got drink and drug test
ray
Thursday, December 10th, 2015

I did. One bump of cocaine saturday morning with a lot of alcoholdrinking but i have a urine test thursday and i havent drinked alcohol since monday will it come out positive?
Gary
Friday, December 11th, 2015

I did come last night at 1230. Today I went to probation and was told to take a test. I didn't pee. He said come back tomorrow. I bought a cleaner called Detoxify Instant Clean. Will it be out tomorrow and when should I start the pills for detoxify?
jason
Saturday, December 12th, 2015

If I snorted a half gram of cocaine on a Friday evening between 5 o'clock and eight o'clock will it be out of my system for a urine test on Tuesday morning
Jdane
Sunday, December 20th, 2015

I had a DOT urine test 9 days after use. I used two times about 2grams each time. Will my test be clean? I took a at home test and was negative with a solid line, but the at home test only tests to 300 ng and the DOT tests to 150 ng
Crystal
Thursday, December 31st, 2015

I need help off cike
Buzz
Friday, January 1st, 2016

I smoke crack cocaine last night about .4 grams if I have a urine drug test Tuesday for Probation will I pass.. I'm pretty embarrassed to be honest I've been clean for 6 years
Marvin
Saturday, January 2nd, 2016

If a person did like two bumps (one one) Thursday will they piss dirty on Monday morning?
TURNZ
Saturday, January 2nd, 2016

Hi. I sniffed a gram off cocain just over two weeks ago. First time i one it in 6 months. I have a urine test on monday bu which point will have been 17 days sice the event. Will i b ok? Im 6.2 an 15 stone
cynthia
Thursday, January 14th, 2016

I wish there were more comments that are people giving the outcome of the test results.I used crack Fri- sat 3 a.m. Ihad to test today at 11am. I drank lots of water ..I will tell you all how Iit turns out.it was a urine test
Lydia
Friday, January 15th, 2016

If I snorted 1 line of coke will it show up tomorrow in a drug fwst
Jayden
Sunday, January 17th, 2016

To clarify: A one time use of cocaine will produce a positive detection of its metabolite for 3-5 days. What is the longest time of detection for cocaine metabolite for a one time use of a gram. Is there any medication that has the metabolite of cocaine in it
March
Wednesday, January 20th, 2016

Please can you send me details of support avaliable
Gman
Wednesday, January 20th, 2016

Hi I had a bit of Coke on Saturday,a few lines, not had it in ages will that show up 8 days later, what would you call a binge ??
Felipe
Thursday, January 21st, 2016

I am not a drug user but I found myself taking 2 bumps this past Saturday n I'm wondering how long does a small dosage like that can stay in my system
Amanda
Thursday, January 21st, 2016

If i smoked crack and stop for twenty day will i pass a urine test
Friend
Wednesday, January 27th, 2016

How long do u have2b clean from powder cocaine nefore u can pass a swab test?
Tony
Friday, January 29th, 2016

I snorted about two grams from Friday to Sunday night. Have a urine test tomorrow been drinking tons of water and eating lemon and veggies to detox. Will i be ok?
Deshon
Tuesday, February 2nd, 2016

I did coke on Sunday but have a drug test on the 8th of Feb but I only used a little will it cost in my system
Shelby
Thursday, February 4th, 2016

So my friend touched cocaine residue and without even thinking went on to eat something. She licked what she was eating off of her fingers and her mouth felt a little numb. She started tripping out and ran to wash her hands and rinse her mouth out. This was at about 2 or 3 a.m. and she got drug tested at like 9p.m.. Would that cause her to fail?? She doesn't do any drugs, not even drink.
Brad
Tuesday, February 9th, 2016

I injected a very small amount of cocaine like 10$ worth how long will it stay in my system? Could i pass a drug test on the third day?
vicky
Tuesday, February 9th, 2016

If my boyfriend did cocaine on friday will he come out positive for a ua he stop parting sat morning
Ebony
Friday, February 12th, 2016

Hey my name ebony I'm 5'7 199lbs I had a perc Sunday n a bag of coke n been smoking for the last couple weeks I haven't don't anything since Sunday I had shots every morning n every night since then n been drinking gallons water n cranberry juice I have a test tomorrow 8am will I pass?
neet
Tuesday, February 16th, 2016

I was, just was informed that I hv a drug screening on Monday, my last use of coke was this morning I am 298lbs, very inactive. What can I do to pass this test???
Baby Phatts
Wednesday, February 17th, 2016

I did two key bumps on Saturday morning and one key bump at about 4am Sunday. I tested Tuesday and I passed. I'm female, 5'8" and 150. I drank about a half gallon of water IN A DAY... don't water load. And I usually walk a few miles a day but didn't on the weekend. I kinda wanted to flush my system a little so i did with the water then coffee then water combo that makes you have to pee... Then a powerade during group (it was hot that day). I know they say caffeine holds benzo back but this is for little key bumps here. Then after the 6 hours of flushing starting at 5a.m. Tuesday morning, I ate a protein rich burrito and had a coke an hour later and a cup of water (I'm telling you, it was really hot and I was on foot so...) Then I waited, peed, waited, waited... Then I tested. You all already know this but it's when it takes a while for your body to fill your bladder that it's no longer dilute (hopefully...if you've been eating your protein because protein affects creatine which is converted into creatinine which gives them a dilute sample or not, depending on how much creatinine is in your urine...I'm just saying this for the newbs). if you haven't yet, help control the panic in the future by reading up on things like creatinine and what makes it, etg excretion for alcohol, look at and pay attention to those cool sciencey charts they have online that show IF your metabolite of choice is present in sweat, learn about electrolytes and what you can do to produce more sweat...because you'll be very exhausted and headachey if you only drink water. I recommend an electrolyte sports drink called nuun (they also have a sweet electrolyte guide on their blog) designed specifically for runners that will help you with your energy AND produce more sweat when you're walking in order to sweat some of it out. Don't overdo the sports drinks though and don't rely on just water. Google things like vitamins to help a comedown. Vitamin D rocks. I wish people would cut coke with it more often if they're going to stomp on it anyways. If you really want to know if you're going to test positive, do what I did then use a drug test right before you go in. If you have the option. I realize that some people don't. If you're going to go the fake pee route (which, don't do because it counts as a dirty test automatically anyways), tape foil to the end of a tiny bottle after filling, for girls. For guys, I hear that super tight tightie whities, a tube and barely sticking the tip out has worked. Namaste
Randy
Wednesday, February 24th, 2016

if I snorted a small line and haven't used it in 5 years how long will it stay in my system for urine test
Brenda
Wednesday, February 24th, 2016

Can ur child get it by holding them
Al23
Thursday, March 3rd, 2016

A friend of mine snorted about a gram of coke friday night. Got pulled over and was required to do a blood test at around 2am on tuesday... He has been doing it for about 4 years but only on weekends.. Is it possible it will come back positive?
Nick
Friday, March 4th, 2016

If u shoot weekly maybe on and off for months, once or twice a week? How long can it be detected in urine if u have a test in 3 days? How would one eliminate a positive detection?? Quitting on probation. com
Josie
Sunday, March 6th, 2016

I did some coke me and 2 other people shared it, it was a 1/2 of gram, i may havea drug test after the 16th today is the 7th, would i pass a drug test?
lee
Wednesday, March 9th, 2016

I did a 20 bag of cocaine on dec. 24, 2015. I'm scheduled to have a hair follicle test on march-21-2016. My hair is always wore short on my head of about an inch. I have very little body hair so the only hair I have to test is head hair. Is it possible I will pass???
Cat
Thursday, March 10th, 2016

If I used heroin once 85 days ago will it be detected in a hair test?
lori
Saturday, March 12th, 2016

I did coke Sunday night/monday early morning till 3am. It was 3 key bumps so will I be clean by friday today?
Paul
Tuesday, March 15th, 2016

Haven't sniff cocain for 3day. Very high quality. Got a sliva test coming up how long before I will be clear. I am 5foot8 weigh is 88kg or 13.5stone
Marie2016
Friday, March 18th, 2016

Im not a chronic user. In fact i had never used it at all until about 2 years ago. Since that 1st use (2 years ago) i have used it a total of about 8-10 seperate occassions (and those occassions were NEVER closer than 2 months to the previous or the next use... and i NEVER used more than about $80 worth of rock that was extremely heavily cut). The last of those approx 8-10 uses was about 8 months ago. I made a promise to my husband whem he had to go do some time in prison (for something comepletwly unrelated to drugs) that i wouldnt do any if it while he was gone. He is extremely protective and my guess is he was worried about all the things that could possibly happen if i was to try and use it while he was gone. But the thing is that the cocaine use was something we have always done together and i had no intentions of doing it without him anyway. The reason i never did it until 2 years ago was because i am extremely afraid of overdosing on any kind of drug, especially on something that i had never done before, and up until i met my husband i had never trusted anyone around me to do the right thing if i was to overdose... but for the qst time n my life i trust someone with my life even at the expense of their own freedom, and that someone is my husband. Anyway my point is that my last use was about 8 months ago, but for the month before that last use, we had used pretty heavily compared to everytime before that... for the month prior to my last use, we were using every 1-3 days and we were using 100 or more each day for each of us. And i had to take both a urine screen and a hair test today. I do take one prescribed medication that will show up on thise teats, but the test administrator knows about that medication. But from some of the things i have read before, cocaine can be stored in your liver and ALSO in your fat cells if u have ever been a heavy user. Other than that 1 month period about 8 months ago, i have never used cocaine more than one day at a time and no more than $60 worth at a time. But my fear is that that 1 month of heavy use may have built up cocaine in my system that could have come out in either one or even BOTH of those drug screens today. Escpecially because ive read a few things today after taking those 2 tests that said that if i did have a build up in my fat cells and i lost a bunch of weight at once that the cocaine could be re-released into my system and show postive in my hair anytime in the last 8 months, even though i havent used it in 8 months now. And the problem is that i have suffered from sromach problems over the padt few years that has caused my weight to go up and down constantly.... and 8 months ago, i was around 165 pounds, and i now stand at about 130 pounds... and if what ive read is true then my drastic decline in weight over the past 8 months could have released any cocaine that was stored in my fat cells. My main concern is not about the people that had me go take the test. I can deal with any repercussions that come from that. My concern is my husbands reaction should i get any kind of false positive. We have always had a open and honest relationship. We dont hide anything from each other. We share everything, even our screw ups. So i have no problem admitting to him if i had screwed up and used since he has been gone. But if i was to get a false positive then im afraid he will think i am lying to him when i deny using any cocaine, even thiugh its not a lie. I know u guys cant help me with that. But i was curious if anyone on here knew anything about what i was talking about with the cocaine storing in your liver and fat cells and being released into your system later on and resulting in false positives. I would very much appreciate any and all comments and knowledge and insight that anyone has on this matter. Thank u in advance.
Ryan
Friday, March 18th, 2016

To be completely honest I'm about to go out for this st. Pattys day and I have a drug test in 7 days and my buddies just got a little bit of Coke. But I need to know if I'd pass on the 24th. (10am). Probably will only do about half of half gram but I just really want someone's advice if they think ill pass or not. I'm not a frequent user at all.
Michelle
Sunday, March 20th, 2016

My friends friend did cocain and she has to visit her boyfriend in jail but now since she decided to do a stupid thing it's only been like third time doing but it's been 1year and half since until last night how long would it stay in her system? If she going Friday to see him she's freaking out
Ryan
Monday, March 21st, 2016

If you snort cocaine for 4 days in a row..thats about 3 and ahalf grams of cocaine i did..how would that effect your body..i had numbness a d hot tingly feeling thru my whole body
larea'
Wednesday, March 30th, 2016

I used coke a half of gram. On march 5th. I had a urine drug test on the 18th of march. 17 days since used on the 5th. Will I be OK
Redd
Friday, April 1st, 2016

I only did a dime of cocaine would that show up on my drug test Tuesday
Trevor
Wednesday, April 6th, 2016

Hi, I did a few lines of Coke with a friend who said he could handle himself with alcohol too and he also drank about 3/4 of a full bottle of tequila and I tried to wake him up and shook the loophole on his jeans and he beat me to a pulp and then called the police, I remember a few punches and then he cornered me and started kick my ribs and punching my face so I could not block both, I woke up the next day in LAC-USC where then only did blood work and found the Coke in my system and gave me no meds. He is charging me for sexual assault, should I press charges? Because my family is saying I need mental health care and need to just relax
john
Wednesday, April 6th, 2016

hey there i went on a 3 day cocaine binge have a piss test 7 days from them ive been drinking lots of water and anti oxidant drinks should i piss clean by the time i have my piss test i also have a fast metabolism
Taylor
Friday, April 8th, 2016

Hey I have a drug test on Monday and today is Thursday I plan on snorting some cocaine around 11:00pm tonight my drug test will be at 5:00pm Monday so that's a 90 hour window also I havent done coke for a few months what are the chances I'll pass? Also the cocaine I'll be snorting is pure and I plan on only doing .3g
john
Sunday, April 10th, 2016

I just did one small line snorting and never did it before how long can it stay in my system?
Maria
Tuesday, April 12th, 2016

I don't use cocaine but my boyfriend does. I tested positive, only thing I can think it's through, kissing and sex. How long does it stay in the system? Well it be the 3-5 days as well?
Matt
Wednesday, April 13th, 2016

Snorted a gram and half about a week and half a go i have a urine test tomorrow would this show up??
Chellie
Friday, April 15th, 2016

Hi I did a $10 bag just now how long will it be clear out of my
Bruno
Friday, April 22nd, 2016

I did coke Thursday night, I have a drug test on Monday, will it show up?
Jc
Monday, April 25th, 2016

Did two lines on a Friday how long before I'm good for a drug test last time I did was like 6 mo ago jus curious
jacob
Monday, April 25th, 2016

I did cocain on Saturday and have a drug test on Thursday will I be clean in time?
James
Thursday, April 28th, 2016

I did less then a gram on Tuesday afternoon my urine test was Thursday morning i used a detoxing drink plus drank plenty of water what are the chances of it showing up for my test
Eazy e
Friday, April 29th, 2016

Hi i injested about 1.5 grams last weekend in a span of thursday to sunday and i just did about .3 of it last night it is thursday today how long until i am clean again i need to know because i will return to work in about 15 days or less and will do a piss test on arrival
Kay
Friday, May 6th, 2016

How long after taking cocain will it show up in your hair I took a line 6 fays ago will it show hottest today
Santi
Wednesday, May 11th, 2016

I used cocaine Sunday morning around 7 am and it's is now Wednesday 3 p.m and I might get a fu analysis check and I wanna know if it's gonna pop up. Then, I also smoked weed like a week or 2 ago. Will it pop up in a blood, urin and hair analysis?
gabriel
Thursday, May 12th, 2016

I did gram cocaine last saturday going for test today thursday..will i be clean im 36. At 170lbs.
miles
Tuesday, May 17th, 2016

I did coke on friday night and i have a urine tonight do u think i would be clean or dirty ? would me and my boy bought a gram and split it equally
Jason
Tuesday, May 24th, 2016

I touched cocain a lot but never used it ever in my life my hair follicle test came and said I'm a frequent user how long does it take to get out of my hair
Riley
Tuesday, May 31st, 2016

I don't do cocaine at all but i wanted to try it and i did sunday night or maybe midnight i really don't know the time but i was also drinking and i only snorted ome line and on tuesday i had a test of swab for my salvia will it come out positive??
martha
Wednesday, June 1st, 2016

I just had a positive cocaine test but I don't use however I do smoke weed but I work at a bar could I have cane in contact with cocaine off money and it got in my system if so what would the level be
Jose
Thursday, June 2nd, 2016

I just snored cocaine last night and i was wondering how long does cocaine stays in your system ? I have. A drug test on the 14 of june
Tommy
Tuesday, June 14th, 2016

Will I be clean for a urine test and swab test if i only used $60 worth of crack on one thursday night,and will be tested the following Thursday? Nervous Person.
Michael
Tuesday, June 21st, 2016

Can cocain be detected if poured into a drink? What effects might it have?
Markus
Wednesday, June 22nd, 2016

OK I did a 8ball on Saturday I have a blood drug test on Thursday will it be clear out of my system. I need to know or I go to jail
Edward
Monday, June 27th, 2016

I did a few bumps on Saturday of cocaine and I have to test on Tuesday. Will I test positive?
Heather
Thursday, June 30th, 2016

I need to know a good detox center in newyork city thank you.
jackie
Tuesday, July 5th, 2016

if i did 1 line of cocaine on sunday will it show up on a urine test 2 days later?
marvin
Tuesday, July 19th, 2016

I use cocaine 07/13/2016 and drugs 07/20/2016 can I paSS A URINE TESTS ON 07/20/2016
Dana
Friday, July 22nd, 2016

I know I'm really really late but I used on Monday and smoked half a joint just weed Thursday at 12 am. Mouthwashed right before and brushed teeth. Will I pass a saliva test taken at 10:30 am the same Thursday??
Doug
Monday, July 25th, 2016

I along with 2 friends dis about a gram last Sunday I have urine screen a week after on Monday ,I didn't do as much as they did just some small lines ,do you think I'll be ok on the screen?
Salim
Tuesday, July 26th, 2016

I snorted cocaine 4 lines in 2 days and did smoke almost 4-5 cigarettes, so how much time does it take to clear from my body as I tried that only first time before 2 days I never saw cocaine in my life. now i am facing some issues like body is dull, taste of food is low on tongue hunger is almost gone. what should I do now?
concerned
Tuesday, July 26th, 2016

I did Cocaine on Friday night early Saturday morning. just a dub bag 0.2 gm. Will that still be on my system if I had to take a urine test on Tuesday. I have been drinking plenty of water and beer thru out the days in between and haven't touch it since.
mike
Wednesday, July 27th, 2016

Hi so last saturday i did 5 finger tip gummers of coke while drinking, now i have a urine test this coming friday. It sthe first time ive used coke in years. Will i pass?
harrie
Saturday, July 30th, 2016

If take smack by intra nasal .. i take last time on 21 may and now on 20 august is my urine dope test ... can you pls tell me that it comes positive or negitive??? Pls reply soon
jason
Wednesday, August 3rd, 2016

Hello I did almost2.5 grams of coke on the 2 of July and I haven't did any since I have a urine test today August 2 it's been a month since last use and It's my first time using in a few years Will I pass my urine test if i haven't used in a month I am also six foot three145 pounds I have a fast metobolizium
Dee
Wednesday, August 3rd, 2016

Hey i did some on friday and Saturday the first time in months will i pass my drug test thursday
Alice
Wednesday, August 3rd, 2016

Hi there! I am a frequent coke user. I'm completely addicted to adderall, but have a prescription. When the addies run out, I switch to coke. Yes, I know, I really need to take my regular dose of adderall so that I don't have to resort to coke. Anyways, my question is: I was at the doctor the other day, hadn't done coke in 2 days, but before the 2 days it was like all day every day for a week. The doc took some blood to check for a few possible health issues: thyroid, kidney issues, etc. They were not going to test for drugs. Would they see that there's coke in my blood anyways, while looking for the other anomalies? Or if they're not looking for it specifically, and they have no reason to believe I'm on it, and are not testing for drugs, would they see it anyway? Thanks for your help.
Tim
Monday, August 8th, 2016

How long does it take to get out of your system if used everyday for a month
John
Monday, August 8th, 2016

If i smoked a 20 piece of crack how long will be in my system
Rye
Monday, August 8th, 2016

I did 100 worth on Fri, just went in an its Mon, she said it was all clear. So just drink lots of water an sum cranberry juice and just so ur pee isn't clear color drink apple juice the morning of like an hr b4 u leave. Hope it helps cause it did for me.
Fox
Saturday, August 13th, 2016

I have a question, but reading most of the responses I can figure the question I have out on my own, but a perfestional option would make me feel a lot better, or someone who has been thru this before. But I smoked a couple pasties on Thursday and I will most likely have a Ua on Tuesday, if not that day some time during the week. Will I be clean? I will for sure be going to jail if I don't pass.
Jeff
Monday, August 15th, 2016

If i did one small bump how longn will it stay in my system?
Kristbeth
Saturday, August 20th, 2016

Okay I'm going to ask the same question that everybody else is asking, I really don't use Coke once in a great while on a special occasion if I did a couple lines on a Friday at 3 o'clock in the afternoon will I pass a drug test on Sunday morning at 10 a.m. and also does beer dilute it with water does
Keysha
Wednesday, August 24th, 2016

I have a question I been clean for 7 years I snorted 2 lInes Friday night the 19th will it still be detected?
Kurt
Saturday, September 3rd, 2016

how long does 4 to 6 small bumps stay in the body?
Betty Boo
Wednesday, September 7th, 2016

Just a tip ------- I have a friend who is a Dr. and a chemist , she told me that if you have a drug test coming up water , water , pickle juice and baby aspirin . Drink pickle juice and take 4 baby aspirins every 6 hour's , in between drink water a lot ! Pickle juice and 81 mg baby aspirin will break down what's in your liver !!!!!! You can take up to 24 aspirins in 24 hour's . Read the label to be sure !!!!!! My friend just drunk pickle juice all day and popped a couple of aspirins every 2 hour's , passed a urine test 1 day after smoking pot ! Good luck on job's , best advise just stop !!!!
Sidney
Saturday, September 10th, 2016

Cocaine stays in your system from 48 to 72 hours. Its metabolites are gone by that time unless you are a frequent user. Drinking all that water is just giving you a clean kidney but only time is going to get rid of its metabolites. A lot of sites are talking about a month to test negative but they are full of crap and will have you walking around terrified and can't sleep at night wondering about that crap(like I was). So, if you use frequently, give yourself about a 10 days because the coke is gone not the metabolites ( which they are looking for on a test). Me, personally, am not messing with that anymore because the thought and fear of losing everything got me scared straight. Good luck
Bob
Sunday, September 18th, 2016

I did a small line of coke, not even a .1 Friday night. I have a test in Monday. Drank alot of water today. Will I pass
Chris
Saturday, September 24th, 2016

I am saying haven't bean smoking crack for 3full days does it get easier on the 4 the or 5th day ?
Bob
Tuesday, September 27th, 2016

You have to wait 3 days for a clean urine test. That's 72 hours, so count your hours b4 using chumps & Chimps.
akex
Saturday, October 1st, 2016

My buddy used .5 of cocaine 3 saturdays In a row including today... drug test is tuesday and he works outside all day every day.
joey
Monday, October 3rd, 2016

I went out drinkind Saturday and did 2bumbs off a key im 5'1 and 135lbs ..i report thursday if she gives me a u/a will i come out clean..not a heavy user ither..im drinking lots of water like a gallon a day befor i go in at 8:30am thursday.will i b okay by then??
Jose
Friday, October 14th, 2016

I have never done Coke and I tried a little bit on Wednesday maybe .1 and I have to test on Friday would I test positive ?
Ron
Friday, October 14th, 2016

I stop weed 12days before my swab test and I touch crack 15hours before da swab yes I don't smoke it I just been touching it will I pass my swab test
Prince I
Monday, October 17th, 2016

Hi! I am on probation and i am on a color saturday at 12 mid night i did one bump of cocaine and My color came out monday would i test positive for cocaine?
dean
Tuesday, October 25th, 2016

hi I snorted 3 lines of cocaine on Saturday stupidly knowing I had a test on Monday I have managed to postpone the test for a few days how long will it stay in my system
Israel
Thursday, October 27th, 2016

If I took three little snorts up my nose on a Monday and had to do a drug test on Thursday will come out on drug test will I be clean
Joe
Thursday, October 27th, 2016

How long does cocaine stay in your hair?
WORRIES
Saturday, October 29th, 2016

Hi it is Oct 28 and did one line of coke. I get tested on November 1st . I am 5 91/2 155lbs pretty lean and decent metabolism. Would I pass a urine drug test for Cocaine? JD
Dave
Monday, November 7th, 2016

I took one line of cocaine Friday night, say around 10pm. I have a urine test on Wednesday at work. Should I be worried about this coming up positive for it?
Krystal
Wednesday, November 9th, 2016

I never do cocaine and I did Sat night and I have a test Wed at 2 can I pass
Barbie
Friday, November 18th, 2016

Last use cocaine on Sunday morning, need to go take a urine test today Friday. I am I clean by now?
Larry
Thursday, November 24th, 2016

I did .4 of coke yesterday nov 24th and today nov 25th but I have a urine test Wednesday nov 30th is this enough time to that the coke won't be detected
Dakota
Tuesday, November 29th, 2016

If I did two lines of cocaine and it my first time how long would it take to be outta my system
Lola
Tuesday, December 6th, 2016

Is it okay to do cocain 2 weeks before surgery?
Lost
Tuesday, December 6th, 2016

I know I have a problem but I have no insurance and desperately need help
Daryl
Wednesday, January 4th, 2017

I took 1 gram of cocaine on Sunday while drinking alcohol I've been out running drinking lots of water an green tea an taken milk thistle too will it be out of my system by Friday need to know
George
Monday, January 23rd, 2017

Hi I have a dug test in on Thursday n I did a 20 bag of come tonight will I pass my urine test by Thursday
Sober life
Tuesday, January 24th, 2017

Wouldnt it make a difference if you drank alot of fluids or water on how long it stays in urine?
Concerned
Friday, January 27th, 2017

On Saturday night at 1030pm I began smoking cocaine till Sunday morning at about 1130am between me and a friend we smoked about a lil less then 3 grams I had a drug test on Thursday morning at about 1145am what are the possibilities of that test coming back negative? Please answer this for me I am very very concerned
Veronica
Monday, January 30th, 2017

Hi I snorted cocaine Friday night I did 4 bump's off a penny half the penny had a small dose of cocaine on it. The last bump was at 4am I had to report to probation Monday at 1155am I had to take a urine test will I be dirty I use once in a big while mainly when I drink and it ain't often please get back to me asap.
Vickie
Wednesday, February 1st, 2017

Not use every day but maybe once are twice a week one bag each time how long will it take to clean up my urine and never ever use again
Alex
Thursday, February 2nd, 2017

I snorted a few bumps of coke on Saturday. And took a urine test on Tuesday around 1 pm will I be good or no?
Tony
Wednesday, February 8th, 2017

Ok so Sunday night I snorted 4 & a half lines (1 & a half to 2 inch lines) it was some weak coke I wasn't even high I may have to take a UA on Thursday will I pass & will drinking a lot between now & then help
Shannon
Friday, February 17th, 2017

Hi,I am a recovering addict but my drug of choice is herion..I usual inject everything I use..Anyways last year around this time I gave birth to my son that I lost mins after giving birth this was very hard for my recovery but with a good support system I made it threw..Well Monday night around 7pm to 9pm I was into my feeling and there was a old friend around with some cocaine..I would say I shot about 30$ worth.anyways I had a drug test today friday at 10 am and I used Monday around 7pm to 9pm.Will I pass
Joseph
Saturday, February 18th, 2017

I been using coke for 3 months, how long will it be in my system?
willie
Sunday, February 19th, 2017

Dear Sir/Madam, My name is Willie and I'm a cocaine addict. I need help to stay away from this substance.
Crystal
Wednesday, February 22nd, 2017

I have a very important question i bought 2 gram of coke and did it all over a 2 week period i have been clean for 7 and 1/2 days will i beable to pass a drug screen tomorrow
Kay
Wednesday, February 22nd, 2017

I did a 20 bag of Cox on Fri about 1130 12 minutes took urine test today about 230 pm think I came out cmean
Carlos
Friday, February 24th, 2017

If my last use of cocaine was Saturday night at 4:00am do you think I will pass a test this morning ( Friday ) at 10:00 am, been drinking lots of water the last 2 days , thank you !
Addiction Blog
Friday, February 24th, 2017

Hi Carlos. It's hard to tell exactly. If you have a good metabolism and only took it recreationally last Saturday, you have a good chance of passing.
Rich
Tuesday, February 28th, 2017

I had a gram Monday into Tuesday morning. I'm flying Wednesday evening. Will it detect in my system on a swab?
Johnathon
Wednesday, March 1st, 2017

I used cocaine Tuesday night. I have a drug test Monday morning. It's a urine test. Will I be okay?
T
Monday, March 6th, 2017

What about the drug patch? If you did some close to 3 weeks prior to receiving the patch. I don't use often but did do several small lines. I don't have much body fat and am a petite person do you think it will show up?
Gary
Wednesday, March 8th, 2017

I have used cocaine a week straight, I have a drug test next monday which will be 6 days. I have an appt this friday for drug rehab so I can quit, but I'm worried that I will not pass the urine test for a job.
Dutch
Sunday, March 19th, 2017

I bought a 8 ball and did it from thursday till friday late night how long it be out my system please someone give me the right answer
Mary
Thursday, March 23rd, 2017

I smoked a gram on the 22 of March I take a drug test. Urine sent to the lab haven't smoked in years will it show up On April 3rd
Mary
Thursday, March 23rd, 2017

I smoked s gram of crack on march22 will it show up on april3rd if my urine goes to the lab
Purnell
Thursday, March 23rd, 2017

How long do cocaine smoking stay in your blood system it is March the 23rd 2017 I have a blood test April 3rd at 8 o'clock will it be out of my blood
Lala
Sunday, March 26th, 2017

Hi I did1 line of coke on Friday night and how long will it be out my system!???
Karl
Sunday, March 26th, 2017

On Friday I had a bag between two of us finished it late Friday night will it be in my system on Monday
Nelly
Tuesday, March 28th, 2017

I've been using off an on for three weeks how long would it take to leave my system. How long would take for three hundred dollars of crack to leave the system
Dean
Tuesday, March 28th, 2017

I have a co-worker whom has tested positive for cocaine. We have provided him with two separate tests and both have come back positive. Upon further information they stated that it has been years since they used. However, the lab doctors have stated to my co-worker that it potentially could be stored in their kidneys. Have you ever heard of such a thing?
Nick
Sunday, April 2nd, 2017

Hi I smoked crack Saturday night in TILL Sunday morning around 8am. I have a drug test Tuesday and it's going to a lab. Will I pass or is there something I can do to pass it by taking a drink or pills to flush
Lydia @ Addiction Blog
Monday, April 3rd, 2017

Hi Nick. In general, cocaine and its metabolites stay in the system and can be detected 2-4 days after use. This detection period is longer for heavy and/or binge users. If you want to learn more about drug testing are some common cheating methods, I suggest that you download our FREE e-book 'The Definitive Guide to Drug Testing' here: https://addictionblog.org/ebooks/the-definitive-guide-to-drug-testing/
Charlie
Sunday, April 2nd, 2017

Hey i did less than a 20 bag maybe like half on sartuday night and i have a drug test on tuesday but i being drinking lots of water and sweating alot is it possible that i will pass my urine test???
Michelle
Tuesday, April 4th, 2017

If you inject cocaine and dont feel anything. Will you still test positive for it on a urine screen?
Jenny
Wednesday, April 5th, 2017

Hey I have done 40 bag of cocaine march 31st will I pass the test after 10 days ?
Sally
Monday, April 10th, 2017

If i did cocaine Saturday will i be ok for blood test tuesday
None
Tuesday, April 11th, 2017

I have a hair falicol In less than a week I use cocain only on the weekends will I be ok to pass the hair falicol or should I be worried
Joann
Wednesday, April 12th, 2017

My husband did crack on Friday til sat @noon and has a drug test In the morning at 10 will there be a trace of it thank u
nayrb
Thursday, April 13th, 2017

I don't ever do coke but 11 days from today(April12) I did 2 small key bumps. I was drinking that night. Today(April12) I had a urine test. Will I pass?
Keeping it real
Saturday, April 15th, 2017

I see that everyone on here only snorts a bump or one line lol, but i am a regualar user who does 1 to 3 grams 2 to 4 days a week. I am putting the stuff down to look for a new job. How long and i expect to fail a urine test.
Shelly
Monday, April 17th, 2017

my good Mark friend did a $10 Coke bag and shared with his friends on April 12th 2017 he said he not sure if it was midnight but anyway he has a job interview on the 20th of April 2017 he wants to know would he be clean by then. thank you
Scared
Tuesday, April 18th, 2017

I did 1 bump of coke and i have a drug test Wednesday am i okay to test its for a job. Or ehat should i use to do a fsst clean
Pete
Friday, April 21st, 2017

Hey, I did a line of coke on Saturday night around 11pm. I just took a drug test yesterday (Thursday) at about 2pm. Am I okay? It's a crazy good job and I'm really worried...
Jade
Friday, April 21st, 2017

How long after doing cocain for one night how long is it in your blood tests
Pauli
Monday, April 24th, 2017

I use about 1 gram a week regular for a few years now and will have a blood test in a months time what are the chances it will be positive if |I leave it a month?
Jae
Wednesday, April 26th, 2017

I did cocaine on Saturday night like around 9 or 10 I took my test Tuesday at 4:00. Pm will I pass?
Amanda
Thursday, April 27th, 2017

I sniffed one line of coke today. Will I pass my drug test on May 4th if I don't touch anything else?
Hope
Friday, April 28th, 2017

Im a depressiin cocaine user but hvvdesire to stop...bn clean 3yrs picked up April 19th. The date of my sons suicide.. .Im in deseprate need of help regainibg my sobriety.
Blah blah123
Saturday, April 29th, 2017

I did roughly a gram of cocaine friday and drank a 40 liter of beer and take a urine test in a week will i show up clean??
Luis
Sunday, April 30th, 2017

I did .1-.3 gram of crack on Friday around 5pm. I just took a test on Sunday 12pm. I haven't used in 31 months. Is it possible that I'm clean? I weigh 210lbs. Not athletic. Drank a lot of water though
Star
Monday, May 1st, 2017

Hi, I've been using cocaine for about two months now on an every other day basis, about 1/2-1 gram every other day. I've only done it twice in the last two weeks and the last time I did it was 6 days ago(Half a gram in 6hours) and the time before that was 12 days ago (about a gram in 8 hours).. I weigh 143lbs and am 5'7.. I have a urine test tomorrow because I'm on suboxone for my prior opiot addiction.. I've been clean from opioids for 5 years now but anyone who takes suboxone knows you can't go without it or you will have horrible withdrawals.. So I've basically taken 1 1/2- 2grams in 2weeks but it will be 7days since any use when I get tested, should I pass?
Sarah
Monday, May 1st, 2017

Want some help I dernt write too much in ere incase it's not confidential x
Lynda
Tuesday, May 2nd, 2017

Hi, my husband and i usually do coke on the weekends when we party, generally a gram or less. He is set to have a kidney biopsy, how long before it goes undetected?
Spenc
Monday, May 8th, 2017

I haven't used coke for about 20 years and about 2 and half months ago I shared a gram with some friends. And I want to apply for a different position in the company that require a hair test. My question is? How long do I wait to pass the drug test? Or is there any thing I can use to pass?
Jay
Monday, May 15th, 2017

I split a yard between a total of 3 people I rarely ever smoke how long will it take I'm a 5'7" 165lbs have to take a test tomorrow at 8am I smoked Wednesday night do you think it will be out of my urine by then
Tony
Tuesday, May 16th, 2017

I smoked a bag of cocain that was it and i 300pounds how long will it stay in my system
Sandra
Monday, May 29th, 2017

I think my food had cocaine in it. We went to get burritos for dinner. Couple hours later I have server anxiety shaky I can't talk right I really need to focus on what to say and do. I don't know how to handle this. Help I have never done drugs
VADER
Thursday, June 1st, 2017

Hey I was going through my old change and I touched a dollar and licked my finger on accident and my younger went kind of numb will test positive on a drug test I am not a frequent user I have been clean 8 months
Tanya
Tuesday, June 13th, 2017

I am really worried I have a drug test coming up and I snorted cocaine on and off lightly for 3 weeks up to a month how long will it take for me to be clean
Tammy
Wednesday, June 14th, 2017

Hey i have been smoking crack everyday for about 3 weeks stoped today will i be clean in 7 days
Kevin
Saturday, June 17th, 2017

Was snorting cocaine for four days. Been of it for seven days tomorrow. How long do you reckon it will be detected in my urine?
MARYANN
Wednesday, June 21st, 2017

can anyone help me I smoke a small piece of crack on wes and Friday I had a piss test I'm woundering if there any way I could of passed it
Shellie
Thursday, June 22nd, 2017

Howl long does it stay in sytem urine
Mauricio
Tuesday, June 27th, 2017

I need help with cacaine addiction...
Bobby
Wednesday, June 28th, 2017

I did cocaine on Saturday will it be out by Wednesday I drank alot of green tea
One bone
Sunday, July 30th, 2017

If you're worried about dropping dirty.( this will sound crazy but you need to harm yourself wether it be by knife or gun. I chose a new blade for a carpet knife at work folded over carpet on my lower thigh closer to my knee and I cut myself it was that or 3 yrs in prison I called my. Po cuz I was supposed to drop that day told her what happened and she said " don't worry about it you've been good every other time". but you need to make osure it's on the day you're supposed to drop and keep it last min so there's no possibility of you making it in to your appointment. Needless to say they put 14 staples in my thigh it was very deep and surprisingly didn't hurt because it was a brand new razor blade. Make sure where you cut there's no main arteries around the area so upper putter thigh works the best. Pain is weakness leaving the body! And I got all my rights restored that's awesome but if I had to redo it I would have just said no! Best way to stay clean......
Michael
Wednesday, August 2nd, 2017

Hello, I recently did Cocaine over a span of a two weeks, I ingested it through the nasal cavity, approximately 2.7 grams were consumed over the two weeks. It has been 2 weeks since then and I'm getting lab work done for a job. They had me pee in a cup and are going to lab test my urine. They also drew blood from me but I think that was for the physical aspect of the doctors visit but if they were to test my blood would I be clean and also for the urine would I be clean?
Fabain
Tuesday, August 15th, 2017

I snort cocaine on Friday and it's been 4 days I got drug tested I been clean for more than 6 years would I be in my system still
Addiction Blog
Wednesday, August 16th, 2017

Hi Fabain. In general, cocaine and its metabolites stay in the system and can be detected 2-4 days after use.
Dee
Sunday, August 20th, 2017

Can cocaine get out your urine in 105 hours
Yolanda
Wednesday, August 23rd, 2017

Hi I did cocaine on Friday 11:00 pm I have a drug test Thursday will I pass. Its a urine drug test.
Kk
Monday, August 28th, 2017

if i smoke cocaine 1day only (3 times) how long lasts in the body system?
Kierra
Monday, August 28th, 2017

My friend is worried because she normally doesn't do coke but she did a $20 bag on the 26th & has to get a urine test done on the 31st. And she wants to know if it will show up in her urine drug test?? Please help answer to put her mind at ease thanks
Mike
Wednesday, August 30th, 2017

I did 5-6 lines of cocaine and drank about 6 beers how long till its out of my system? My work does testing but i never know when its going to be.
Sanchez
Saturday, September 9th, 2017

I did two tiny bumps off the corner of an i.d. on Saturday night around 10:30 and had a urine test on Tuesday at around 4pm, is it possible my test will come back clean?
Ap
Tuesday, September 12th, 2017

I did cocaine Saturday will I be clean tomorrow Wednesday
It's me
Monday, September 18th, 2017

I'm just wondering if I snort about 10 lines of cocaine once a week how long will it stay in my system for if I was asked for a drug test plz ??
Animallove
Wednesday, September 20th, 2017

I snorted coke last friday and had a drug test today which is the 9/20 would i pass or not
Walker
Thursday, September 21st, 2017

I did 5 bumps of ok coke and I have a drug test in 9 days will i be ok
Sheila
Thursday, September 28th, 2017

I'm a cocain user and have to see my pain management on the 6 of next month it will be roughly 17-18 days since I have used should I be ok on the drug test
Tay
Saturday, October 7th, 2017

I only did 8 bumps of coke and got to report Monday at 9 in morning. Do u think it will be out. Can anyone please answer me. Oh forgot I am Also taking AZO to and drinking plenty of water.Please ANSWER
lori
Wednesday, October 11th, 2017

I had a monthly drug test for the pain clinic and it came back positive for cocaine.. one problem I didn't take any. However, the only difference was i had a cortisone shot could that have done it?
Arlan
Wednesday, October 11th, 2017

If I use crack cocaine for5 straight day and took a drug test92 hours later is the drug still in body
Princess
Thursday, October 26th, 2017

I stopped smoking crack cocaine for three days but I did a lil bit will I pass my drug urine test tomorrow
CC
Saturday, October 28th, 2017

I havent done cocacine in many years. In friday around midnight i did a tiny thin line . will it be on by thurday 5 days? I get random UA's at clinic.
CC
Sunday, October 29th, 2017

If you done coacaine one time a very thin little line how long will it and all the benzos stay in your system. Done it on a friday around midnight or little layer and i get tested thurday will it be out of my system ? I might have my random UA. I am nervous. It was a 1 time thing . is there any faster way to help break it down and get out faster.
unknown
Saturday, November 4th, 2017

done 2 grams 3 weeks back will i pass
unknown
Saturday, November 4th, 2017

would it show up 3 weeks after use
Joe
Thursday, November 16th, 2017

I i have a urine test on Monday,i last used on wedsnday will,i fail?,ive used about 1.5 or less ,ive used that much since Saturday snorting,also is there anything i can do to help flush myself naturally to insure,i pass,thanks hope i can get accurate info
Lisa
Tuesday, November 21st, 2017

I did a swab test 3 days after I snorted cocaine and the results showed positive. It's been 11 days I haven't done it. Will it still show up on a drug test
Undisclosed
Wednesday, November 29th, 2017

I am about 6 feet tall and 180 pounds. I run and work out everyday, sometimes twice a day. I have been clean for almost a month now but this past Sunday (early hours of the morning) I had snorted about 4-5 lines and had quite a bit of alcohol in my system. I have a very important drug test coming up next Monday (8 1/2 days after last use) and I am drinking nothing but water with lemon, continuing with my regular exercise and eating relatively healthy. Also taking my vitamins, peeing non stop as well as regular poop's. What are my chances of being clean in my urine and blood next Monday? Again, the last time I had used cocaine before this was late September/early October of this year, I have never been a consistent day to day user but have experienced a couple binges in the past few years. I am also 22 years old and an average to high metabolism. Thank you.
Louie
Friday, January 12th, 2018

Can Cocaine be detected in your system, if u don’t use it, but have oral sex with a person who does use it regularly?
Joey
Saturday, January 13th, 2018

I'm up for a urine test? It's been 86 days since last used? Am I ok now?
Jerome
Sunday, January 14th, 2018

If u did cocaine one time on Sat night n u got pisse,n hair test on 22 will u pass
Melissa
Thursday, January 25th, 2018

I got drunk at a party sunday and snorted almost a gramof cocaine. I have hep c and I have to take a drug test tursday morning. I've been flushing my system out since Tuesday with water and using the bathroom alot. I haven't done cocaine before that in months. Am I going to pass a urine test
Scared
Thursday, January 25th, 2018

I'm really scared that I might go back to jail today. Like I said I did about a gram of cocaine Sunday around 4 in the afternoon and snorted it till around 4 am. I've been pounding the water to me ever since. It's now Thursday morning and I have to take a piss test at 9 am. It's been months since my last use. I'm 233 pounds and 5'3 am not athiletic and have hep c. Can some one tell me if I have chances of passing this test? I'm really worried
Miles
Wednesday, January 31st, 2018

On 1/13/2018 I did a line of cocaine on 1/25/2018 I had a urine test I'm just worry that it is going to come out on test should I be worried
Hopeful
Thursday, February 1st, 2018

I used to have frequent use but I did three 4 grams Friday last week tomorrow Friday I have a urine test at a lab corpse should I be worried
Just
Wednesday, February 7th, 2018

If I did coke on Friday about 3 am will I be clean now on Tuesday for a pee test at 7pm
Dwayne
Saturday, February 10th, 2018

Is it possible for cocaine to still be in your system after you used eight days ago
Daniel
Tuesday, March 6th, 2018

I use cocaine every weekend and have a pee test in 3 weeks. Will I pass or is there anything I can do to pass this test ? I'm going to stop for the next 2 3 weeks will it still be in my urine?
Worried
Tuesday, March 6th, 2018

Hi, I have a question about snorting coke, Sunday night I slipped and done a small key bump for the first time in 6 months, im on fluid pills for my lupus, i do my urinalysis today (tues) before 5pm, will it show up or did I do so little that Ill be clean?
Can
Monday, March 12th, 2018

Hey I did like 4 bumps yesterday(Saturday) will the coke show up during a pee test that I have to take this Tuesday or Wednesday
Josh
Tuesday, March 13th, 2018

I used coke on Friday night. I got a test Monday 6 in the noon. I drink Monday in the day a gallon of cranberries juice. When they take the ua I Piss water. Do I can came clean?
Pm
Friday, March 23rd, 2018

I snorted cocaine Monday until 10p will I pass drug test fri it was half a gram that I used all day slowly
Zac
Sunday, March 25th, 2018

I stopped doing coke Monday morning and took a drug test on Friday should I be clean
Please help me
Wednesday, March 28th, 2018

Hello u need help someone please help my question.. I smoked xoke thursday and was done my last hit at 330a.m friday i had a urine on monday at 930a.m and i used sub. Clean pee but my menstral period blood got in the sub. clean urine will it cause a positive urine please help me
Anna
Thursday, March 29th, 2018

My boyfriend is 138lbs and did 5g of cocaine. He has a high metabolism flushed with water...took a herbal flush called flora. He also didn't have any caffeine or alcohol. He also took b12 and zinc. He did a urine test at 9 1/2 days. Will he pass or No?
Chris
Saturday, April 7th, 2018

I did $30 worth of cocaine on Sunday night didn't have any passed 5am. I had to take a urine on Friday around 4pm. I weigh 195 and 5'4. No alcohol. I had a detox drink Thursday. It wasn't that pure. The urine test is the in office kind at pain clinic. Also will they wait till the next o ppointment to tell me. Please help need honest answer. So nervous!!
Lily
Sunday, April 8th, 2018

Hi 👋 I detoxed using docs prescription at home for 3 days. But my third day I relapsed and I did more than a 40 of cocaine. I also relapsed using heroin thru my nose because my anxiety kicked it real bad. I have a urine test on Friday today is Sunday. Wat do I hve to do in order to clean out my system so I can pee clean by then. Will I come up dirty by Friday if I stop using today on Sunday?? Pls help me with answers.
Tony
Sunday, April 15th, 2018

A drug on test Thursday was reported as a negative. Only .10 gram only a tenth of a gram cocaine Sat. night 8pm. Urine test Monday 5pm. What is you opinion of it being negative with plenty of vitamin water Sunday ? Has option to take test Tuesday 12pm. Weekday is opinion on that test time ?
Andi
Thursday, April 19th, 2018

I need help, and keep falling back into the hole of addiction. I dont know where to turn.
Steve
Sunday, April 29th, 2018

After a few beers and not thinking, I was given two tiny lines. My cocaine intake was done on a Friday night, and my test is on a Friday (one week later) I way 130 and I drink lots of water and work outside
Jung
Wednesday, May 9th, 2018

So this has helped me a lot... The only thing I don't quite understand is the term "half-life". What is it? Using context clues I'm assuming it's the half-way point or peak that the chemicals are active in the body... But I just wanted to be sure... If anyone can confirm this (or correct me if I'm wrong) I'd greatly appreciate it!
Marsha
Thursday, May 17th, 2018

I smoked $160 worth of crack last night after being clean for 10 days. Now I got a message that I have to do a urine drug screen on Tuesday. Will I come back dirty? Please help!!
Natalie
Sunday, May 27th, 2018

I hadn't smoked crack in months then had 2 pipes n I forgot to pre in a pot b4 I had so I done perf in a pot about 10/15 min after pipe will it be clean
carolyn
Tuesday, May 29th, 2018

I did a 20 dollar pack of cocaine on monday may 28 will I be able to pass a drug test june 6.
De
Saturday, June 2nd, 2018

If snorted today and yesterday for the first time in 8 months and i take a drug screen on the 8th of june which is Friday which is six day's away would it still be in my system
Aaron
Friday, June 8th, 2018

I did about over 2 grams of coke Thursday june 7th till Friday morning june 8th. And I have to take a drug test Wednesday june 13th. Do you think I'll pass??
Tony
Tuesday, June 12th, 2018

I did about 2 grams 20 days ago with alcohol. I exercise 3 times a week 2 to 3 miles and use the suana for 20 minutes roughly do you think I will pass a pee tedt
Natr
Thursday, June 14th, 2018

Last use was Sunday and I have a urine test (instant screen) on Friday. What are the chances I'll pass without taking any steps to dilute? In the past I 've passed, even using the day before, using the dilution method but I wouldn't recommend taking that chance. Just wondering if I should start drinking water today or if I'm in the clear.
Jenny
Sunday, June 24th, 2018

Well guys I did like 2 bumps for my birthday with a friend on a Saturday night...... 5 days later I tested positive. Any thoughts?
J
Saturday, June 30th, 2018

How can I flush it out my system I cannot get caught again or I'll lose my loved ones
JR
Tuesday, July 3rd, 2018

Hello i sniffed 2 grams of cocaine 100 days ago for the first time will i pass a follicle test now that ive been 100 days clean
Dennis
Sunday, July 15th, 2018

I don't use coke but like once a year but I did it 13 days before I was drug tested at work did about 1 gram will I be OK on the drug screen I work hard and sweat slot I am 5foot 8 at 200 pounds in pretty good shape
Blerim
Monday, July 16th, 2018

I have snorted and smoked cocaine in 11th 2 grams.now.is 16th it has been passed 5 days.when you think will be away
Catherine
Tuesday, July 17th, 2018

Hey if a person snork cocaine Friday and they have to go to class on the 17 is they system clean before then if they hit it two times and that's it
allison
Sunday, August 5th, 2018

I snorted 2 small bumps 9 days ago and had a few lines about a month ago. I’m not a chronic user. What are the odds I won’t pass a drug test today??
Cindy
Monday, August 13th, 2018

I smoked fifty dollars of crack on Thursday I have drug test on Monday should I be o.k.