Urine Drug Detection Times

Friends Lab currently can detect the following drugs in urine specimens up to the following days after ingestion.

Drug/Families

Trade/Street Names

Average

Possible

Alcohol (Ethanol)   0-1 days  
Amphetamine Dexedrine 1-2 days 3 days
Methamphetamine Desoxyn, "Crystal Meth" 1-2 days 3 days
Antabuse   1-2 days  
Secobarbital Seconal 1-2 days 3 days
Pentobarbital Nembutal 1-2 days 3 days
Butalbital Fiorinal 1-2 days 3 days
Phenobarbital Luminol, Domnatal 1-7 days 14-21 days
Benzodiazepines Valium, Ativan, Dalmane, Librium. Xanax, Serax 1-9 days 21 days
Clonazepam Klonopin 1-3 days  
Clonidine Catapres 2-3 days  
Cocaine   2-4 days 7-9 days
Ethchlorvynol Placidyl 1-3 days 5 days
Fentanyl   1-3 days  
Glutethimide Doriden 1-3 days  
Hydroxyzine Vistaril, Atarax 1-3 days  
LSD   1-3 days  
Marijuana (100ng) Marinol, Cannabinoids 0-22 days 45 days
Marijuana (50ng)   0-30 days 60 days
Marijuana (20ng)   3-46 days 77 days
MDMA/MDA Ecstasy 3-5 days  
Meperidine Demerol 1-3 days  
Meprobamate Equanil, Equagesic 1-3 days  
Methadone Dolophine 1-2 days 3 days
Methaqualone Quaalude 1-5 days 14 days
Naltrexone   2-3 days  
Opiates Morphine, Codeine, Dilaudid, Percodan, Tylox 1-2 days 3 days
Phencyclidine PCP 1-14 days 30 days
Pentazocine Talwin 1-3 days  
Phenmetrazine Preludin 1-3 days  
Phenothiazines Thorazine, Phenergan, Mellaril 1-4 days  
Propoxyphene Darvon, Darvocet 1-2 days  
Prozac   2-3 days  
Psilocybin mushrooms 1-2 days  
Quinine   1-3 days 5 days
Methylphenidate Ritalin 2-3 days  
Tricyclic Antidepressant Elavil, Sinequan, Tofranil, Pamelor 1-4 days 9 days

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