TASMAR®
(tolcapone)
tablets
Before prescribing TASMAR, the physician should be thoroughly familiar with the details of this prescribing information.
TASMAR SHOULD NOT BE USED BY PATIENTS UNTIL THERE HAS BEEN A COMPLETE DISCUSSION OF THE RISKS AND THE PATIENT HAS PROVIDED WRITTEN ACKNOWLEDGEMENT THAT THE RISKS HAVE BEEN EXPLAINED (SEE PATIENT ACKNOWLEDGEMENT OF RISKS SECTION).
DESCRIPTION
TASMAR® is available as tablets containing 100 mg or 200 mg tolcapone.
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, odorless, non-hygroscopic, crystalline compound with a relative molecular mass of 273.25. The chemical name of tolcapone is 3,4-dihydroxy-4'-methyl-5-nitrobenzophenone. Its empirical formula is C14H11NO5 and its structural formula is:
Inactive ingredients: Core: lactose monohydrate, microcrystalline cellulose, dibasic calcium phosphate anhydrous, povidone K-30, sodium starch glycolate, talc and magnesium stearate. Film coating: hydroxypropyl methylcellulose, titanium dioxide, talc, ethylcellulose, triacetin and sodium lauryl sulfate, with the following dye systems: 100 mg — yellow and red iron oxide; 200 mg — red iron oxide.
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