B vitamin outperforms another drug in keeping arteries clear

The findings led to an early halt of a small study comparing Niaspan and Zetia, two compounds commonly used along with statins to reduce heart attack risk

ORLANDO, Fla. — Adding a pharmaceutical form of the B vitamin niacin — but not the drug ezetimibe — to a cholesterol-lowering statin drug appears to reduce artery plaque buildup in patients with coronary artery disease, according to much-anticipated results announced at a press conference November 15.