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PharmChek® Products

Browse our line of PharmChek® Sweat Patch products.

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

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PharmChek® Sweat Patch: SIMPLE . . . SMARTER . . . BETTER . . . For Everyone!

Screens for marijuana, cocaine, opiates, amphetamine, methamphetamine, and PCP.

PharmChem, Inc., is the manufacturer and sole source provider of the PharmChek® Drugs of Abuse Sweat Patch.

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 that provides distinct advantages over urine, saliva, or hair testing.

Contact us:

Phone: (855) 458-4100

Address: 2411 E. Loop 820 N. Fort Worth, TX 76118


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