Barbiturates refers to a class of drugs that affect the central nervous system as a depressant. Common barbiturates include phenobarbital and butabarbital. Fill out the form now to download the pdf.

Benzodiazepines belong to the sedative-hypnotic group of drugs that possess selective central nervous system (CNS) depressant activity.

Benzodiazepines refers to a class of drugs that affects the central nervous system as a depressant. Common benzodiazepines include lorazepam, clonazepam and diazepam.

Club drugs affect the central nervous system. Club drugs include GHB, ecstasy and ketamine.

Cocaine is a nervous system stimulant. Cocaine is highly addictive though sometimes used in a hospital setting as a local anesthetic.

The creatinine level is used in urine testing in two ways, to determine the specimen validity and to determine “new use” of marijuana.

Ecstasy, also known as MDMA, is a hallucinogen.

EtG is a more specific and sensitive test to detect alcohol use than a traditional alcohol screen. Learn more about testing for EtG/EtS.

Fentanyl is a dangerous opioid that is being abused. While similar to heroin and morphine, it is even more potent than those dangerous drugs.