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Serving leading biopharmaceutical companies globally:

Johnson and Johnson

Last Updated: December 1, 2021

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ZIRGAN Drug Patent Profile

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

Zirgan is a drug marketed by Bausch And Lomb and is included in one NDA.

The generic ingredient in ZIRGAN is ganciclovir. There are twenty-seven drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the ganciclovir profile page.

Drug patent expirations by year for ZIRGAN
Drug Prices for ZIRGAN

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Recent Clinical Trials for ZIRGAN

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Northwestern UniversityPhase 2
Bausch & Lomb IncorporatedPhase 2
Lifelong Vision FoundationPhase 4

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US Patents and Regulatory Information for ZIRGAN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bausch And Lomb ZIRGAN ganciclovir GEL;OPHTHALMIC 022211-001 Sep 15, 2009 RX Yes Yes ⤷  Try it Free ⤷  Try it Free ⤷  Try it Free
>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 leading biopharmaceutical companies globally:

Express Scripts
Boehringer Ingelheim

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