Entacaponedrug info
entacapone 200 MG Oral Tablet
What it is used for
Entacapone tablets USP are indicated as an adjunct to levodopa and carbidopa to treat end-of-dose "wearing-off" in patients with Parkinson's disease (see CLINICAL PHARMACOLOGY, Clinical Studies ). Entacapone's effectiveness has not been systematically evaluated in patients with Parkinson's disease who do not experience end-of-dose "wearing-off".
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective October 7, 2023. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Entacapone tablets USP is available as tablets containing 200 mg entacapone. Entacapone is an inhibitor of catechol- O -methyltransferase (COMT), used in the treatment of Parkinson's disease as an adjunct to levodopa and carbidopa therapy. It is a nitrocatechol-structured compound with a relative molecular mass of 305.29. The chemical name of entacapone is (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide. Its empirical formula is C 14 H 15 N 3 O 5 and its structural formula is: The inactive ingredients of the entacapone tablets USP are microcrystalline cellulose, mannitol, sodium starch glycolate, povidone, magnesium stearate, polyvinyl alcohol- partly hydrolyzed, talc, macrogol, lecithin (soya), iron oxide yellow, iron oxide red, and titanium dioxide. Chemical Structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective October 7, 2023. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
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