Psychemedics’ FDA-cleared 5-panel drug screen replaces marijuana with fentanyl in view of the growing acceptance of cannabis. Fentanyl is the most dangerous opioid-based substance in the U.S. today, ...

Buffalo Clinical Lab and Testing Center is leading a first-in-the-nation innovation, operating a clinical drug testing ...

The U.S. Department of Transportation on Feb. 28 added the testing of oral fluid as a method of drug screening for DOT-regulated workplaces—including trucking—in a proposed rulemaking. The new ...

Some 4.2 million federal employees got the word last week on new imposed guidelines governing tests for drug use. The rules, based on Ronald Reagan’s Executive Order of last September calling for drug ...