Detection Periods for Drugs in Urine and Hair Drug Tests

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Drug ClassSubstanceStreet NamesDetection Period
(in Urine)
StimulantsAmphetamineBiphetamine, Black Beauties, Crosses, Dexedrine, Hearts1-2 days
CocaineCandy, Coke, Crack, Flake, Rocks, Snow, Whitecoat1-4 days
MethamphetamineCrank, Crystal, Desoxyn, Glass, Ice, Speed1-2 days
MethylphenidateRitalin1-2 days
NicotineCigarettes, Cigars, Habitrol patch, Nicorette gum, Nicotrol spray, Prostep patch; Smokeless tobacco, Snuff, Spit tobacco1-2 days
Hallucinogens and Other CompoundsLSDAcid, Blotter, Microdot, Yellow sunshine8 hours
MescalineButtons, Cactus, Mesc, Peyote2-3 days
Phencyclidine & AnalogsPCP; Angel Dust, Boat, Hog, Love Boat2-8 days
PsilocybinBoomers, Magic Mushroom, Purple Passion, Shrooms8 hours
Amphetamine variantsDOB, DOM, MDA, MDMA, MDEA; Adam (MDMA), Ecstasy, Eve (MDEA), STP, XTC1-2 days
MarijuanaBlunt, Grass, Herb, Pot, Reefer, Sinsemilla, Smoke, Weed1 day - 5 weeks
HashishHash1 day - 5 weeks
TetrahydrocannabinolMarinol, THC1 day - 5 weeks
KetamineK, Kit Kat, Special K, Vitamin K2-4 days
Anabolic SteroidsStanzolol, Stanazolol, Nandrolene; Steroids, Roids, JuiceOral: up to 3 weeks (for testosterone and others); Injected: up to 3 months (Nandrolene up to 9 months)
Opioids and Morphine DerivativesCodeineFiorinal w/codeine, Robitussin A-C, Empirin w/codeine, Tylenal w/codeine1-2 days
HeroinDiacetylmorphine; Horse, Smack1-2 days
MethadoneAmidone, Dolophine, Methadose1 day - 1 week
MorphineRoxanol, Duramorph1-2 days
OpiumChina, Dreams, Laudanum, Paregoric; Dover's Powder1-2 days
OxycodoneOxyContin, Percolone, Roxicodone1-2 days
DepressantsAlcoholBeer, Booze, Hooch, Liquor, Wine6-10 hours
BarbituratesAmytal, Nembutal, Seconal, Phenobarbital; Barbs2-10 days
BenzodiazepinesAtivan, Halcion, Librium, Rohypnol, Valium; Roofies, Tranks, Xanax1-6 weeks
GHBG, Grievous Bodily Harm, Goob, Liquid Ecstasy, Liquid X1-2 days
MethaqualoneLudes, Quaaludes2 weeks

HAIR TESTING: A standard hair screen detects cocaine, marijuana, opiates, methamphetamines, and phencyclidines. Every 0.5 inches of hair detects drug use for a period of 30 days. Usually, a standard hair drug screen uses a hair sample of 1.5 inches, which covers a period of about 90 days.

BLOOD TESTING: Though blood tests are also available, they are very expensive and require more laboratory equipment. Thus, serum drug tests are rarely administered.

Last Modified 7/29/2002