Live

Watch CBSN Live

FDA adviser who resigned in protest of agency's approval of Alzheimer's disease drug speaks out

An FDA adviser who resigned in protest of an Alzheimer's drug approval says he's concerned about the agency's standards. Dr. Tara Narula explains why there are concerns about the drug's safety.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.