President Trump signed an order to reschedule marijuana to a lower drug classification, one of the most significant changes to drug policy in decades.

Moving cannabis to a category of drugs that includes some common medicines will have implications for research, businesses ...

The move to reclassify cannabis from a Schedule I to a Schedule III drug could spark new studies into pain, aging and women's health, Dr. Staci Gruber tells GBH's All Things Considered.

"This risk is exacerbated by the fact that there is currently no proven, widely accepted standard to determine marijuana impairment at the roadside or before a driver begins operating a vehicle, ...

The Association of Racing Commissioners International has classified or reclassified 46 foreign substances and has listed the administration of Erythropoietin, or EPO, as a prohibited practice at the ...

The president signed an executive order on Thursday to reschedule marijuana to a lower drug classification, one of the most significant changes to drug policy in decades.

Scientists at the University of Lausanne (UNIL) and University center Unisanté classified 35 commonly used drugs in Switzerland based on their impact on the aquatic biodiversity. Scientists at the ...