SPL Set ID: d94891be-2fef-4e39-8e35-ab7afe93e78e
1 drug(s) with this SPL Set ID
Tolcapone tablets, USP is available as tablets containing 100 mg tolcapone, USP. Tolcapone, an inhibitor of catechol-O-methyltransferase (COMT), is used in the treatment of Parkinson's disease as an adjunct to levodopa/carbidopa therapy. It is a yellow, non-hygroscopic, fine powder or fine powder with lumps with a relative molecular mass of 273.24. The chemical name of tolcapone is 3,4-dihydroxy-4'-methyl-5-nitrobenzophenone. Its empirical formula is C 14 H 11 NO 5 and its structural formula is: Inactive ingredients: Core: lactose monohydrate, microcrystalline cellulose, dibasic calcium phosphate anhydrous, sodium starch glycolate, povidone, talc and magnesium stearate.Film coating: hydroxypropyl methylcellulose, titanium dioxide, talc, ethyl cellulose, triacetin,and sodium lauryl sulfate, with the following dye system: yellow iron oxide. Structure