Question

which of the following drugs is a bile acid sequestrant? welchol niaspan zetia lipitor

Explanation:

Welchol (colesevelam) is a bile - acid sequestrant used to lower cholesterol. Niaspan is a form of niacin, Zetia (ezetimibe) inhibits cholesterol absorption, and Lipitor (atorvastatin) is a statin.

Answer:

Welchol