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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Deloitte
Harvard Business School
Cantor Fitzgerald
Mallinckrodt
Dow
US Department of Justice
Healthtrust
US Army

Generated: June 20, 2018

DrugPatentWatch Database Preview

Carbidopa; levodopa - Generic Drug Details

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What are the generic drug sources for carbidopa; levodopa and what is the scope of carbidopa; levodopa patent protection?

Carbidopa; levodopa
is the generic ingredient in seven branded drugs marketed by Impax Labs Inc, Abbvie Inc, Accord Hlthcare, Apotex, Impax Labs, Kv Pharm, Mylan, Sun Pharm Inds, Merck Sharp Dohme, Ranbaxy, Sun Pharma Global, Ucb Inc, Actavis Elizabeth, Ani Pharms Inc, Apotex Inc, Mayne Pharma, SCS, and Watson Labs, and is included in twenty-seven NDAs. There are nine patents protecting this compound and two Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Carbidopa; levodopa has thirty-five patent family members in fourteen countries.

There are eighteen drug master file entries for carbidopa; levodopa. Twenty-eight suppliers are listed for this compound.
Summary for carbidopa; levodopa
Pharmacology for carbidopa; levodopa

US Patents and Regulatory Information for carbidopa; levodopa

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Merck Sharp Dohme SINEMET carbidopa; levodopa TABLET;ORAL 017555-002 Approved Prior to Jan 1, 1982 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Sun Pharm Inds CARBIDOPA AND LEVODOPA carbidopa; levodopa TABLET;ORAL 078536-002 Oct 28, 2008 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-004 Jan 7, 2015 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y ➤ Try a Free Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-001 Jan 7, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Expired US Patents for carbidopa; levodopa

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Merck Sharp Dohme SINEMET carbidopa; levodopa TABLET;ORAL 017555-002 Approved Prior to Jan 1, 1982 ➤ Try a Free Trial ➤ Try a Free Trial
Merck Sharp Dohme SINEMET carbidopa; levodopa TABLET;ORAL 017555-002 Approved Prior to Jan 1, 1982 ➤ Try a Free Trial ➤ Try a Free Trial
Merck Sharp Dohme SINEMET carbidopa; levodopa TABLET;ORAL 017555-002 Approved Prior to Jan 1, 1982 ➤ Try a Free Trial ➤ Try a Free Trial
Merck Sharp Dohme SINEMET carbidopa; levodopa TABLET;ORAL 017555-003 Approved Prior to Jan 1, 1982 ➤ Try a Free Trial ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
Farmers Insurance
Daiichi Sankyo
Boehringer Ingelheim
Cantor Fitzgerald
Chubb
Healthtrust
McKinsey
UBS

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