Study raises doubts over cholesterol drugs
- 00:00:21
- MSNBC
Previous Page
Next Page
Study raises doubts over cholesterol drugs
Nov. 16: A new study has exposed weaknesses on the part of cholesterol-lowering drugs Zetia and Vytorin. NBC's Brian Williams reports. (Nightly News) Brian Williams - NBC Nightly News - NBC - Health - Television
MSNBC | November 16, 2009
