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The PharmChek® Sweat Patch is the Better, Cleaner, and Smarter Option to Detect Drugs of Abuse.
PharmChek® detects Marijuana, Cocaine, Opiates, Amphetamine, Methamphetamine, PCP, Fentanyl, Oxycodone, Oxymorphone, Hydrocodone, and Hydromorphone.
For over 30 years, the PharmChek® Drugs of Abuse Sweat Patch has been a successful and economical device for long-term and continuous drug testing. Its proven track record provides distinct advantages over urine, saliva, or hair testing.
Proudly brought to you by PharmChem, Inc., the manufacturer and sole source provider of the PharmChek® Drugs of Abuse Sweat Patch.
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Our Latest Blog Update
Introducing Continuous Fentanyl Monitoring and Testing Using the PharmChek® Sweat Patch
As of April 1, 2022, PharmChem is excited to announce that PharmChek® now offers a fentanyl add-on for our existing Standard and Expanded Opiate Panels.