Standard Panel: 

Cocaine, Benzoylecgonine
Opiates (Heroin, 6-MAM; Morphine, codeine)
Methamphetamine
Amphetamine
Marijuana, THC
Phencyclidine, PCP

Expanded Opiate Panel: 

Hydromorphone
Hydrocodone
Oxymorphone
Oxycodone

*This panel cannot be purchased independent of the Standard Panel.* 

Sweat analysis allows the laboratory to identify both the “parent” drug and metabolite. With urine, the laboratory usually identifies only drug metabolites to determine if drug use occurred.

PharmChek® functions as a storage device, therefore, these drugs are retained on the absorption pad for detection at the laboratory. This concept holds true for opiates, (codeine, morphine, and heroin) as well as tetrahydrocannabinol (marijuana).

Download the Technical FAQ for the PharmChek® Drugs of Abuse Sweat Patch Download the Training Manual for the PharmChek® Drugs of Abuse Sweat Patch