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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Federal Trade Commission
Argus Health
Boehringer Ingelheim
Chinese Patent Office

Generated: December 11, 2017

DrugPatentWatch Database Preview


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When do Nitrolingual patents expire, and when can generic versions of Nitrolingual launch?

Nitrolingual is a drug marketed by Pohl Boskamp and is included in one NDA. There is one patent protecting this drug and two Paragraph IV challenges.

The generic ingredient in NITROLINGUAL is nitroglycerin. There are thirty-six drug master file entries for this compound. Forty-one suppliers are listed for this compound. Additional details are available on the nitroglycerin profile page.
Drug patent expirations by year for NITROLINGUAL

Pharmacology for NITROLINGUAL

Drug ClassNitrate Vasodilator
Physiological EffectVasodilation

Medical Subject Heading (MeSH) Categories for NITROLINGUAL

US Patents and Regulatory Information

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Patent Submitted Product Substance Delist Req. Exclusivity Expiration
Pohl BoskampNITROLINGUALnitroglycerinAEROSOL;SUBLINGUAL018705-001Oct 31, 1985DISCNNoNo► Subscribe► Subscribe► Subscribe► Subscribe
Pohl BoskampNITROLINGUAL PUMPSPRAYnitroglycerinSPRAY, METERED;SUBLINGUAL018705-002Jan 10, 1997ABRXYesYes► Subscribe► Subscribe► SubscribeY► Subscribe
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Paragraph IV (Patent) Challenges for NITROLINGUAL

Drugname Dosage Strength RLD Submissiondate
nitroglycerinSublingual Spray400 mcg/spray, 4.9 g and 12 g bottlesNitrolingual Pumpspray4/17/2012
nitroglycerinSublingual Spray400 mcg/spray, 4.9 g and 12 g bottlesNitrolingual Pumpspray8/23/2012

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Serving leading biopharmaceutical companies globally:

Farmers Insurance
Johnson and Johnson
Queensland Health
Express Scripts

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