By providing fast results, detecting a wide range of substances, and simplifying procedures, these kits support informed ...

It’s been a long time in the works, but the U.S. Department of Transportation has published a final rule that amends the federal regulated industry drug-testing program to include oral fluid specimen ...

The Department of Transportation is proposing to add new drug testing guidelines that would permit motor carriers to test truck drivers using oral fluid samples as an alternative to urine testing.

The U.S. Department of Transportation on May 1 announced the issuance of a final rule approving use of oral fluid to drug test truck drivers, a move made to deter cheating on urine-based examinations ...

Urine drug test (UDT) data can generate timely estimates of overdose deaths, a new study suggests. The study, published in JAMA Network Open by specialty lab Millennium Health and The Ohio State ...