Bepotastine is a non-sedating, selective antagonist of the histamine 1 (H1) receptor. Bepotastine was approved in Japan for use in the treatment of allergic rhinitis and uriticaria/puritus in July 2000 and January 2002, respectively, and is marketed by Tanabe Seiyaku Co., Ltd. under the brand name Talion®. It is currently undergoing trials in the U.S. |
Brands | Talion
|
Categories | Anti-Allergic Agents Antihistamines Histamine H1 Antagonists, Non-Sedating
|
Manufacturers | Ista pharmaceuticals
|
Packagers | I h
|
Synonyms | Bepotastine besilate Betotastine besilate TAU-284DS
|
indication
For the treatment of allergic conjunctivitis and uriticaria/puritus.
pharmacology
Bepotastine is a non-sedating, selective antagonist of the histamine 1 (H1) receptor. It has a stabilizing effect on mast cells, and it suppresses the migration of eosinophils into inflamed tissues. Bepotastine is under investigation in an eye drop formulation by Ista for the treatment of allergic conjunctivitis. An oral formulation of this drug is approved in Japan for the treatment of allergic conjunctivitis and uriticaria/puritus. Ista Pharm. filed an IND with the FDA for bepotastine in December of 2006.
mechanism of action
Bepotastine has three primary mechanisms of action. It is a non-sedating, selective antagonist of the histamine 1 (H1) receptor, it has a stabilizing effect on mast cells, and it suppresses the migration of eosinophils into inflamed tissues.
absorption
High oral absorption