Click on any one of the drugs below for data on the corresponding drug that includes: a decription of that drug, symptoms of abuse, medical dangers, the proper testing medium, and the window of detection.
Barbiturates are central nervous system (CNS) depressants with a wide range of effects and uses: mild sedation to total anesthesia, hypnotics, anticonvulsants (epilepsy), migraine treatment (in fioricet), capital punishment, and assisted suicide where legal.
Ketamine is an anesthetic drug used in human and veterinary medicine, primarily for general anesthesia, although it is sometimes used as a sedative for seriously injured patients and as a painkiller in cases of extreme pain.
Marijuana is a preparation of the cannabis plant for use as a psychoactive drug and as medicine. The principal psychoactive constituent of marijuana is tetrahydrocannabinol - one of hundreds of compounds in the plant.