ISTA Pharmaceuticals
Antihistamine/mast cell stabilizer
Bepotastine besilate 1.5%; oph soln; contains benzalkonium chloride.
Treatment of itching due to allergic conjunctivitis.
Bepotastine is a topically-active histamine H1 blocker that inhibits the release of histamine from mast cells. Its mechanism of action also includes the suppression of eosinophil migration into inflamed tissues.
Two clinical trials involving 237 patients were conducted to evaluate the efficacy of bepotastine in the relief of ocular itching due to conjunctivitis. In these conjunctival allergen challenge studies, bepotastine besilate 1.5% ophthalmic solution was more effective than vehicle for relieving ocular itching induced by ocular allergen challenges, at both 15 minutes post-dose and at 8 hours post-dose.
Rx
<2yrs: not recommended. ≥2yrs: 1 drop in affected eye(s) twice daily.
Remove contact lenses; may reinsert 10 minutes after dosing if eye is not red. Pregnancy (Cat.C). Nursing mothers.
Mild taste, eye irritation, headache, nasopharyngitis.
Soln—10mL
12/22/2009