Powerful” new treatments for various types of cancer and neurodegenerative disorders, such as Alzheimer’s, Parkinson’s, and ...

A registered nurse demonstrates how to prepare an IV infusion of Leqembi, a drug for Alzheimer's disease, at a UCLA clinic in January. Some physicians say they will not prescribe the medication.

The U.S. Food and Drug Agency is not really a singular agency. In practice, it operates more like five or more “FDAs” — each covering drugs, devices, food, cosmetics, or tobacco — combined into one. A ...

Seventy-nine-year-old Genevieve Lane volunteered to take the Alzheimer's drug Leqembi in a clinical trial because she was forgetting words and misplacing her keys. Infusions of the drug gave her ...