SPL Set ID: 84a582a9-c7e5-4159-a5eb-a47a96b4afc0

Acetazolamide, USP an inhibitor of the enzyme carbonic anhydrase, is a white to faintly yellowish white crystalline odorless powder, very slightly soluble in water, sparingly soluble in boiling water and slightly soluble in alcohol. The chemical name for acetazolamide is N -(5-Sulfamoyl-1,3,4-thiadiazol-2-yl)acetamide and has the following chemical structure: Molecular Weight: 222.25 Molecular Formula: C 4 H 6 N 4 O 3 S 2 Acetazolamide, USP is available as oral tablets containing 125 mg and 250 mg of acetazolamide respectively and the following inactive ingredients: lactose monohydrate, magnesium stearate, maize starch, povidone, sodium starch glycolate-type A and talc.