Two drugs are better than one: Diovan, combined with a new blood pressure drug from Novartis, controls hypertension better than either drug alone.

The U.S. Food and Drug Administration today ordered Glenmark Generics of Mahwah, N.J., and Konec Inc. of Tucson, Ariz., to stop marketing unapproved nitroglycerin tablets.

Potentially promising as found in a small study, image-guided multiprobe cryotherapy is a technique used to freeze and kill breast cancer tumors.