SPL Set ID: abd344d9-7635-62a2-d4e1-38fc46937397
1 drug(s) with this SPL Set ID
Ropinirole Extended-Release Tablets, USP contain ropinirole, a non-ergoline dopamine agonist as the hydrochloride salt. The chemical name of ropinirole hydrochloride, USP is 4-[2-(dipropylamino)ethyl]-1,3-dihydro-2H-indol-2-one and has a molecular formula of 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 white to yellow solid with a melting range of 243º to 250ºC and a solubility of 133 mg/mL in water. Each Ropinirole Extended-Release Tablet, USP for oral administration is oval-shaped and contains 2.28 mg, 4.56 mg, 6.84 mg, 9.12 mg, or 13.68 mg of ropinirole hydrochloride, USP equivalent to ropinirole 2 mg, 4 mg, 6 mg, 8 mg, or 12 mg, respectively. Inactive ingredients consist of colloidal silicon dioxide, croscarmellose sodium, hydrogenated castor oil, hypromellose, lactose monohydrate, magnesium stearate, maltodextrin, and titanium dioxide. In addition the 2 mg tablet also contains iron oxide black, iron oxide red, iron oxide yellow, polyethylene glycol, polyvinyl-alcohol, and talc. The 4 mg tablet also contains black iron oxide, FD&C Blue #2/Indigo Carmine Aluminum Lake, FD&C Yellow #6/Sunset Yellow FCF Aluminum Lake, polydextrose, polyethylene glycol, and triacetin. The 6 mg tablet also contains polyethylene glycol, polyvinyl-alcohol, and talc. The 8 mg tablet also contains iron oxide red, polyethylene glycol, polyvinyl-alcohol, and talc. The 12 mg tablet also contains iron oxide yellow, polyethylene glycol, polyvinyl-alcohol, and talc. This drug product conforms to USP Dissolution Test 3. Chemical Structure Diagram