Description
Proparacaine hydrochloride ophthalmic solution USP, 0.5% is a topical local anesthetic for ophthalmic use. The active ingredient is represented by the structural formula:
Established name:
Proparacaine Hydrochloride
Chemical name:
Benzoic acid, 3-amino-4-propoxy-,2-(diethylamino) ethyl ester, monohydrochloride
Molecular weight: 330.86
Each mL contains:
Active:proparacaine hydrochloride 5 mg (0.5%). Inactives:glycerin and purified water. The pH may be adjusted with hydrochloric acid and/or sodium hydroxide. Preservative:benzalkonium chloride (0.01%).