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Generated: November 16, 2018

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NASCOBAL Drug Profile

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When do Nascobal patents expire, and what generic alternatives are available?

Nascobal is a drug marketed by Par Pharm and Endo Pharms Inc and is included in two NDAs. There are six patents protecting this drug and one Paragraph IV challenge.

The generic ingredient in NASCOBAL is cyanocobalamin. There are nine drug master file entries for this compound. Eleven suppliers are listed for this compound. Additional details are available on the cyanocobalamin profile page.

US Patents and Regulatory Information for NASCOBAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Par Pharm NASCOBAL cyanocobalamin GEL, METERED;NASAL 019722-001 Nov 5, 1996 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Endo Pharms Inc NASCOBAL cyanocobalamin SPRAY, METERED;NASAL 021642-001 Jan 31, 2005 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Endo Pharms Inc NASCOBAL cyanocobalamin SPRAY, METERED;NASAL 021642-001 Jan 31, 2005 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Endo Pharms Inc NASCOBAL cyanocobalamin SPRAY, METERED;NASAL 021642-001 Jan 31, 2005 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Endo Pharms Inc NASCOBAL cyanocobalamin SPRAY, METERED;NASAL 021642-001 Jan 31, 2005 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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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Paragraph IV (Patent) Challenges for NASCOBAL
Drugname Dosage Strength RLD Date
➤ Subscribe Nasal Spray 500 mcg/spray ➤ Subscribe ➤ Sign Up

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Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
US Army
Mallinckrodt
Harvard Business School
Queensland Health
Johnson and Johnson
Federal Trade Commission
Healthtrust
Moodys

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