12 Drug Panel Test is an easy urine test that detects the presence and levels of 12 different drugs in the body. This test finds out drugs such as Cocaine, Marijuana, Opiates, Amphetamines, Methamphetamines, Phencyclidine (PCP), Benzodiazepines, Barbiturates, Methadone, Oxycodone, Propoxyphene, and Ecstasy. The urine testing takes as many as 3-4 days depending on the person’s metabolism. This test is conducted in two stages: initial and confirmatory to test and confirm the results. This test is usually used for persons in the healthcare industry and those with drugs prescription.