WASHINGTON (Reuters) - U.S. health officials said on Wednesday they had requested more information from GlaxoSmithKline Plc and other makers of certain asthma drugs to further analyze the safety of the medicines.
WASHINGTON (Reuters) - U.S. health officials said on Wednesday they had requested more information from GlaxoSmithKline Plc and other makers of certain asthma drugs to further analyze the safety of the medicines.