SPL Set ID: ec0612a1-ccb1-bb51-8881-04faf491e093
1 drug(s) with this SPL Set ID
Ropinirole extended-release tablets, USP contains ropinirole, a non-ergoline dopamine agonist as the hydrochloride salt. The chemical name of ropinirole hydrochloride is 4-[2-(dipropylamino)ethyl]-1,3-dihydro-2H-indol-2-one and the molecular formula is C 16 H 24 N 2 O•HCl. The molecular weight is 296.84 (260.38 as the free base). The structural formula is: Ropinirole hydrochloride USP is a pale cream to light pinkish – yellow powder with a melting range of 243°C to 250°C and a solubility of 133 mg/mL in water. Ropinirole extended-release tablets, USP are formulated as a monolithic slow release matrix tablet with coating. Each biconvex, capsule-shaped tablet contains 2.28, 4.56, 6.84, 9.12, or 13.68 mg of ropinirole hydrochloride USP equivalent to ropinirole 2, 4, 6, 8, or 12 mg, respectively. Inactive ingredients consist of anhydrous lactose, carboxy methylcellulose sodium, colloidal silicon dioxide, ethyl cellulose, hypromellose, magnesium stearate, polyethylene glycol, povidone, titanium dioxide and triethyl citrate. Additionally red iron oxide (for 2 mg and 8 mg tablet), FD&C Yellow #6 (for 4 mg tablet), FD&C Blue #2 (for 4 mg and 12 mg tablet), yellow iron oxide (for 8 mg and 12 mg tablet) and black iron oxide (for 8 mg tablet). Ropinirole extended-release tablets meets USP Dissolution Test 4.