Pemirolast

Pemirolast (INN) is a mast cell stabilizer used as an anti-allergic drug therapy. It is marketed under the tradenames Alegysal and Alamast. Clinical trials studying treatments for allergic conjunctivitis have found that an ophthalmic solution containing levocabastine with pemirolast potassium may be more effective in alleviating symptoms than levocabastine alone.[2] It has also been studied for the treatment of asthma. Pemirolast has appeared as a possible candidate for SARS-... [wikipedia]