SPL Set ID: 5a5d72e2-aa39-4ead-af72-d3cabe72a5b7

Moxifloxacin ophthalmic solution, USP 0.5% is a sterile solution for topical ophthalmic use. Moxifloxacin hydrochloride is an 8-methoxy fluoroquinolone anti-infective, with a diazabicyclononyl ring at the C7 position. Chemical Name: 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolol[3,4b]pyridin­6-yl]-4-oxo-3-quinolinecarboxylic acid, monohydrochloride. The molecular formula for moxifloxacin hydrochloride, USP is C 21 H 24 FN 3 O 4 ∙HCl and its molecular weight is 437.9 g/mol. The chemical structure is presented below. C 21 H 24 FN 3 O 4 ∙HCl Mol Wt 437.9 Moxifloxacin hydrochloride is a slightly yellow to yellow crystalline powder. Each mL of moxifloxacin ophthalmic solution contains 5.45 mg moxifloxacin hydrochloride, equivalent to 5 mg moxifloxacin base. Moxifloxacin ophthalmic solution contains: Active: Moxifloxacin 0.5% (5 mg/mL); Inactives: Boric acid, purified water and sodium chloride. May also contain hydrochloric acid/sodium hydroxide to adjust pH to approximately 6.8. Moxifloxacin ophthalmic solution, USP is an isotonic solution with an osmolality of approximately 290 mOsm/kg. Chemical Structure