Warnings on asthma medications

Filed in archive News on November 20, 2005

The FDA wants stronger warnings on three asthma medications:

The Food and Drug Administration warned Friday that three asthma drugs may increase the risk of severe asthma attacks and even death.

The agency asked the manufacturers of Advair, Serevent and Foradil to strengthen the warning labels to reflect this risk.

The FDA said that even though the drugs decrease the frequency of asthma attacks, they can make the attacks more severe when they occur. The agency said the drugs should be prescribed only if other medicines do not control patients' asthma.

Advair had sales of $4.7 billion in 2004, making it one of GlaxoSmithKline's top-selling drugs.

The FDA cautioned patients not to stop taking the drugs without consulting their doctors. The agency asked the drug makers to update product labels and medication guides for patients and doctors outlining the dangers.