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PharmChek® Products

Browse our line of PharmChek® Sweat Patch products.

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Training Videos

Learn about application, removal, and transport of the PharmChek® Sweat Patch

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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

Creating a Recovery-Ready Workplace: Overcoming Challenges and Choosing the Right Drug Testing Tool

What employers and HR professionals need to know about establishing a recovery-ready workplace.

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