FDA reviews safety of HIV drugs from Glaxo, Bristol-Myers after heart attack risks

From the Canadian Press:
The Food and Drug Administration said Thursday recent data show patients taking HIV drugs from GlaxoSmithKline and Bristol-Myers Squibb may have increased risk of heart attack.

FDA said data pooled from a 33,000-patient study of HIV patients showed those taking Glaxo's Ziagen and Bristol-Myers' Videx had a greater chance of heart attack than patients on other medications.

Labelling changes could be needed for the drugs, FDA said, though it stressed it is still working with incomplete data. The agency does not have information on heart attack risks of two other drugs in the class of virus-fighting medications. ...more