Reports of alleged fraudulent activity in cannabis testing labs have surfaced once again in New York's recreational market, with claims that some va ...

Indiana lawmakers aim to establish a THC impairment threshold for drivers, but concerns remain about false positives and evidence admissibility.

Government classifies etomidate as dangerous drug and adds five other substances to list, but social workers warn causes of ...

The F.D.A. is making its biggest move yet to end smoking. It needs to be careful not to give rise to another public health ...

Marijuana vape maker Shenzhen Smoore Technology orchestrated an illegal monopoly to squash competition, a new class action lawsuit claims.