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Generated: October 15, 2018

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AMPHADASE Drug Profile

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

Amphadase is a drug marketed by Amphastar Pharm and is included in one NDA.

The generic ingredient in AMPHADASE is hyaluronidase. There are six drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the hyaluronidase profile page.

Drug patent expirations by year for AMPHADASE
Pharmacology for AMPHADASE
Ingredient-typeGlycoside Hydrolases
Drug ClassEndoglycosidase

US Patents and Regulatory Information for AMPHADASE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Amphastar Pharm AMPHADASE hyaluronidase INJECTABLE;INJECTION 021665-001 Oct 26, 2004 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ 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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Serving hundreds of leading biopharmaceutical companies globally:

Citi
Healthtrust
Argus Health
Express Scripts
Johnson and Johnson
Fuji
Moodys
Daiichi Sankyo
US Department of Justice

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