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Profile for Tradename: COMTAN

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Comtan is a drug marketed by Orion Pharma and is included in one NDA. It is available from ten suppliers. There is one patent protecting this drug and one Paragraph IV challenge.

This drug has forty-four patent family members in thirty-seven countries.

The generic ingredient in COMTAN is entacapone. There are eighteen drug master file entries for this compound. Ten suppliers are listed for this compound. Additional details are available on the entacapone profile page.

Summary for Tradename: COMTAN

Patents:1
Applicants:1
NDAs:1
Suppliers: see list10

Pharmacology for Tradename: COMTAN

Clinical Trials for: COMTAN

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Orion Pharma
COMTAN
entacapone
TABLET;ORAL020796-001Oct 19, 1999RXYes6,599,530<disabled>Y<disabled>
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Paragraph IV activity for: COMTAN

Drugname Dosage Strength RLD Submissiondate
entacaponeTablets200 mgComtan4/11/2007

International Patent Family for Tradename: COMTAN

Country Document Number Publication Date
New Zealand510583Sep 27, 2002
Ukraine73925Sep 17, 2001
Norway20011278Mar 13, 2001
World Intellectual Property Organization (WIPO)0015196Mar 23, 2000
Portugal1112065Apr 30, 2004
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ISSN: 2162-2639

Preferred citation:

Friedman, Y. Location of pharmaceutical innovation: 2000–2009 Nature Reviews Drug Discovery 9, 835–836 (2010).

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