SPL Set ID: 3f90c7bc-118f-4371-e063-6394a90a279a

Each tablet contains: Chlorzoxazone* .................................. 250 mg * 5-Chloro-2-benzoxazolinone Structural Formula: Molecular Formula: C 7 H 4 CINO 2 Molecular Weight: 169.57 Chlorzoxazone, USP is a white or practically white, practically odorless, crystalline powder. Chlorzoxazone is slightly soluble in water; sparingly soluble in alcohol, in isopropyl alcohol, and in methanol; soluble in solutions of alkali hydroxides and ammonia. Inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, docusate sodium, sodium benzoate, lactose monohydrate, magnesium stearate and microcrystalline cellulose. Meets USP Dissolution Test 4 structure