New Drug for Cystic Fibrosis

FDA clears drug to treat respiratory symptoms of cystic fibrosis.
The AP (2/24) reports that the Food and Drug Administration has approved for marketing Gilead Sciences, Inc.'s "drug Cayston [aztreonam for inhalation solution] as a treatment for respiratory symptoms of cystic fibrosis, the company said Tuesday." The company "said it plans to make the drug available by the end of next week."
The San Francisco Business Times (2/23, Leuty) reported that "Cayston, administered three times a day over a 28-day period, treats the bacteria Pseudomonas aeruginosa, which causes mucus to build up in the lungs and digestive tract of cystic fibrosis patients," and which is also "the single greatest cause of death for CF patients."