Officials Cast Doubt on a Dementia Drug, but Human Trials Continue

Officials Cast Doubt on a Dementia Drug, but Human Trials Continue

The S.E.C. alleged shortcomings in research said to support the drug, and its developer agreed to a $40 million settlement. Some experts wonder why clinical trials have not been stopped.
F.D.A. Approves a New Antipsychotic Drug

F.D.A. Approves a New Antipsychotic Drug

Available antipsychotic treatments work by blocking dopamine receptors. The new drug, Cobenfy, takes a different approach.
F.D.A. Declines to Approve MDMA Therapy, Seeking More Study

F.D.A. Declines to Approve MDMA Therapy, Seeking More Study

The agency said there was insufficient data to allow the use of a treatment for PTSD that involves the drug known as Ecstasy, according to the company seeking approval.