Three common asthma inhalers containing the drugs salmeterol or formoterol may be causing four out of five U.S. asthma-related deaths per year and should be taken off the market, researchers from Cornell and Stanford universities have concluded after a search of medical literature. They base these conclusions on a statistical analysis of 19 published trials involving 33,826 patients. This so-called meta-analysis found that patients who inhaled the long-acting beta-agonists salmeterol (trade names Serevent and Advair, both made by GlaxoSmithKline) or formoterol (trade name Foradil
>Three common asthma inhalers containing the drugs salmeterol or formoterol may be causing four out of five U.S. asthma-related deaths per year and should be taken off the market, researchers from Cornell and Stanford universities have concluded after a search of medical literature.<
The deaths were caused because an inhaled steroid such as QVar must be used in tandem with the long-acting beta 2 agonists. Used correctly, the drugs save lives and reduce hospitalizations.
Thanks for your reply.