Operators of a city drug-treatment program say they are seeing more patients addicted to marijuana since New York legalized the sale of weed for adult recreational use. “It’s one of the stupidest ...

Mr. Humphreys is a professor of psychiatry at Stanford University and served as senior drug policy adviser in the Obama administration. He is a member of the board of Indivior, which manufactures ...

Does compulsory drug treatment even work? That was the challenge on critics’ minds last week after New York City mayor Eric Adams announced a new proposal to compel the city’s addicts into treatment.

Dwayne Pulliam convicted of murder and drug offenses after killing Lori Lynn Campbell, suspected of stealing drugs.

Readers respond to a guest essay by Keith Humphreys and an article about a fentanyl death. To the Editor: Re “Forced Drug Treatment Isn’t Horrific. It’s a Relief,” by Keith Humphreys (Opinion guest ...