New clinical trials are examining tirzepatide and semaglutide.
The pop star was charged with a single misdemeanor count of driving under the combined influence of alcohol and at least one drug.
More than 40 members and associates of the Mexican mafia were arrested Thursday morning during an early-morning raid across Southern California.
President Donald Trump's acting attorney general on Thursday signed an order reclassifying state-licensed medical marijuana as a less-dangerous drug.
A judge is expected to sentence OxyContin maker Purdue Pharma to forfeit $225 million to the Justice Department on Tuesday, clearing the way for the company to finalize a settlement of thousands of lawsuits it faces over its role in the opioid crisis.
President Donald Trump on Saturday directed his administration to speed up reviews of certain psychedelic drugs, including ibogaine.