SPL Set ID: ee944d28-f596-4163-a502-e779c0d622bc

Chloroquine phosphate tablet, USP, is a 4-aminoquinoline compound for oral administration. It is a white, odorless, bitter tasting, crystalline substance, freely soluble in water. Chloroquine phosphate tablet is an antimalarial and amebicidal drug. Chemically, it is 7-chloro-4-[[4- (diethylamino)-1-methylbutyl]amino] quinoline phosphate (1:2) and has the following structural formula: Each tablet contains 250 mg of chloroquine phosphate USP, equivalent to 150 mg chloroquine base. Inactive Ingredients: Colloidal silicon dioxide, dibasic calcium phosphate, magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium starch glycolate. image