How The Sweat Patch Works
PharmChek® captures insensible perspiration, the uncontrolled loss of sweat from the skin, in an absorbent pad that ...
Understanding Sweat Patch Results
The PharmChek® Drugs of Abuse Sweat Patch is a collection device designed to retain evidence of drug use. The patch is a better alternative to urine testing for drugs.
News & Updates
PharmChek Drugs of Abuse Sweat Patch news.
Research and scientific articles on the PharmChek Drugs of Abuse Sweat Patch.
PharmChem, Inc. PharmChek Drugs of Abuse Sweat Patch upheld in court, PharmChek Drug Patch upheld in court. Court cases about the use of the Sweat Patch for drug testing.
Technical and Frequently Asked Questions
Do you have questions on the PharmChek® Drugs of Abuse Sweat Patch? Find your answers here....
Sweat Patch vs Urine Test
The PharmChek® Drugs of Abuse Detection Patch is a successful and economical alternative to urinalysis and provides distinct advantages over drug testing using urine.