SPL Set ID: 414c4b69-38a1-4220-bec8-204c9a624b85

Propranolol hydrochloride, USP is a synthetic beta-adrenergic receptor-blocking agent chemically described as 2-Propanol, 1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-, hydrochloride, (±)-. Its molecular and structural formulae are: C 16 H 21 NO 2 ·HCl Propranolol hydrochloride, USP is a stable, white, crystalline solid which is readily soluble in water and ethanol. Its molecular weight is 295.80. Propranolol Hydrochloride Extended-Release Capsules, USP are formulated to provide a sustained release of propranolol hydrochloride, USP. Propranolol Hydrochloride Extended-Release Capsules, USP are available as 60 mg, 80 mg, 120 mg, and 160 mg capsules for oral administration. Each 60 mg capsule contains 60 mg propranolol hydrochloride, USP (equivalent to 52.60 mg of propranolol). Each 80 mg capsule contains 80 mg propranolol hydrochloride, USP (equivalent to 70.14 mg of propranolol). Each 120 mg capsule contains 120 mg propranolol hydrochloride, USP (equivalent to 105.21 mg of propranolol). Each 160 mg capsule contains 160 mg propranolol hydrochloride, USP (equivalent to 140.28 mg of propranolol). The inactive ingredients contained in Propranolol Hydrochloride Extended-Release Capsules, USP are: empty hard gelatin capsules, ethylcellulose, hydroxypropyl cellulose, hypromellose, sugar spheres, and talc. The capsule shell contains FD&C blue 1, FD&C red 3 (60 mg, 80 mg and 120 mg), gelatin, and titanium dioxide. The imprinting ink contains black iron oxide, potassium hydroxide and shellac. These capsules comply with USP Dissolution Test 6. chemical-structure