Drug Timelines
Examples based on occasional/recreational use.
| DRUG | BLOOD | URINE |
|---|---|---|
| Ketamine | 6 to 12 hours | 12 to 24 hours |
| Heroin/Morphine | 12 to 24 hours | 1 to 2 days |
| Cocaine/Benzoylecgonine | 12 to 24 hours | 1 to 2 days |
| Cannibis | Occasional use: a few hours Regular use: hours to days |
12 hours Days to weeks |
| Diazepam/Temazepam | 2 to 3 days | 4 to 6 days |
| Flunitrazepam (Rohypnol) | 12 to 24 hours | 3 to 4 days |
| Zopiclone | 12 to 24 hours | 2 days |
| GHB | 4 to 6 hours | 8 to 12 hours |
