This test checks for the presence of certain illegal drugs and prescription medications. It evaluates your urine for substances used in the previous 24-72 hours, depending on the type of drug. This test is the same method approved for federally-mandated testing, but it is not the officially accepted test.
The 15 Panel drug screen detects a full range of illicit compounds. This test all compounds in the 10 panel, along with alcohol, cotinine, barbiturate, benzodiazepine, buprenorphine, oxycodone.