| While that may include the almost stereotypical use of cocaine, it also extends to amphetamines and ecstasy use. |
| The hypertensive effects of cocaine and amphetamines also are sympathomimetic. |
| Participants have tried a wide range of other drugs including cocaine, amphetamines, ecstasy, inhalants and hallucinogenic plants. |
| He studied the tissue distribution and metabolism of caffeine, amphetamines, ephedrine, and narcotic drugs. |
| The German cyclist tested positive for amphetamines in June while recovering from a knee injury. |
| A drugs haul of heroin, cannabis, cocaine, amphetamines and ecstasy tablets were seized in raids on 27 houses. |
