Drug Detection Times

Please note, these detection times are estimates only and are not designed to assist individuals facing random drops for drug detection. The content contained herein is for informational purposes only and should not be relied upon for any drug testing applications.

DSI
Starts
Hours
UDT
Urine
Days
HDT
Hair
Days
SDT
Saliva
Days
BDT
Blood
Days
Amphet­a­mines 1 – 4 5 90 3 1
– MDA 2 – 7 5 90 3 1
– Ephedrine / Pseudoephedrine 2 – 7 5 90 3 1
Bar­bi­tu­rates
– Inter­me­di­ate Act­ing – Butalbital 2 – 7 7 90 3 3
– Inter­me­di­ate Act­ing – Amobarbital 2 – 7 7 90 3 3
– Short Act­ing – Pentobarbital 2 – 7 8 90 2 2
– Short Act­ing – Secobarbital 2 – 7 8 90 2 2
Buprenor­phine 3 – 8 7 90 3
– Buprenex 2 – 4 7 90 3 1
– Norspan 3 – 8 10 90 3 1
– Sub­ox­one 2 – 4 7 90 3 1
Ben­zo­di­azepine
– Long Act­ing – Valium 2 – 7 42 90 3 2
– Inter­me­di­ate – lpra­zo­lam / Xanax 2 – 6 10 90 3 1
– Inter­me­di­ate – Lorazepam Ativan 2 – 7 10 90 3 1
– Inter­me­di­ate – Oxazepam 3 – 8 10 90 3 1
– Inter­me­di­ate – Chlordiazepoxide 2 – 6 10 90 3 1
– Inter­me­di­ate – Clonazepam 2 – 7 10 90 3 1
– Inter­me­di­ate – Flunitrazepam 3 – 8 10 90 3 1
– Short Act­ing – Triazolam 2 – 6 10 90 3 1
– Short Act­ing – Flurazepam 2 – 7 10 90 3 1
Cocaine – Crack 1 – 7 2 90 3 3
Codeine 2 – 7 5 90 3 3
Ecstasy 2 5 90 3 1
Heroin 2 2 2 2 2
Hydrocodone
– Vicodin 2 – 6 6 90 2 2
– Norco 2 – 6 6 90 2 2
– Lortab 2 – 6 6 90 2 2
– Lorcet 2 – 7 6 90 2 2
Ket­a­mine 1 – 4 7 90 7 Unknown
LSD 2 – 6 5 90 3 3
Mar­i­juana
– Sin­gle Use 1 – 4 3 90 2 1
– Casual (1– 3 Times Per Week) 0 14 90 2 1
– Heavy User (3+ Times per Week) 0 28 90 4 5
– Chronic (Longer Than 3 Months) 0 77 90 4 7
– Hashish 1 – 4 42 90 4 5
– Hash Oil 1 – 4 42 90 4 5
Meth (MethAm­phet­a­mine) 2 – 7 5 90 3 1
– Des­oxyn 2 – 7 5 90 3 1
Methadone 1 – 4 12 90 7 1
Mor­phine 2 – 7 2 – 7 2 – 7 2 – 7 3
Mush­room 2 – 6 5 90 3 Unknown
Nico­tine
– Nico­tine – Casual User 1 – 4 5 90 3 2
– Nico­tine – Chronic User 0 14 90 7 5
Opi­ates 90 2
– Lau­danum 1 – 4 1 90 2 2
– Butor­phanol 2 – 7 2 90 2 2
– Sadol 2 – 7 2 90 2 2
– Codi­ene 2 – 7 5 90 2 3
– Dex­tro­prox­phene 2 3 90 2 2
– Heroin 2 2 2 2 2
– Hydrocodone
– Hydro­mor­phone 2 – 6 3 90 2 2
– Dilau­did 2 – 6 3 90 2 2
– Mor­phine 2 – 7 2 – 7 2 – 7 2 – 7 3
– Oxy­codone 2 – 7 5 90 2 3
– Oxy­Con­tin 2 – 7 5 90 2 3
– Per­co­cet 2 – 7 5 90 2 3
– Per­co­dan 2 – 7 5 90 2 3
– Tylox 2 – 7 5 90 2 3
– Oxy­mor­phone 2 – 7 5 90 5 3
– Opana 2 – 7 5 90 5 3
– The­baine 2 – 7 5 90 2 1
– Rox­anol 2 – 7 5 90 5 3
PCP 90
– PCP – Casual User 2 – 6 7 90 3 1
– PCP – Habitual 0 10 90 5 2
Ritalin – Methylphenidate 1 – 4 5 90 5 Unknown
Val­ium 2 – 7 42 90 3 2
– Diazepam 2 – 7 42 90 3 2
Xanax 2 – 6 10 90 3 1
– Alpra­zo­lam 2 – 6 10 90 3 1