SPL Set ID: a95020e2-9318-4a6b-8931-95771946638d

Clindamycin Phosphate Foam, 1% contains clindamycin (1%) as clindamycin phosphate. Clindamycin phosphate is a water-soluble ester of the semi-synthetic antibiotic produced by a 7(S)-chloro-substitution of the 7(R)-hydroxyl group of the parent antibiotic, lincomycin. The chemical name for clindamycin phosphate is methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl- trans -4-propyl-L-2-pyrrolidinecarboxamido)1-thio-L- threo -α-D- galacto - octopyranoside 2-(dihydrogen phosphate). The structural formula for clindamycin phosphate is represented below: Clindamycin Phosphate Foam, 1% contains clindamycin (1%) as clindamycin phosphate, at a concentration equivalent to 10 mg clindamycin per gram in a thermolabile hydroethanolic foam vehicle consisting of cetyl alcohol, ethanol (58%), polysorbate 60, propylene glycol, purified water, and stearyl alcohol pressurized with a hydrocarbon (propane/butane) propellant. Image 2