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Last Updated: November 24, 2024

OMNIPEN (AMPICILLIN) Drug Patent Profile


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Which patents cover Omnipen (ampicillin), and what generic alternatives are available?

Omnipen (ampicillin) is a drug marketed by Wyeth Ayerst and is included in two NDAs.

The generic ingredient in OMNIPEN (AMPICILLIN) is ampicillin/ampicillin trihydrate. Three suppliers are listed for this compound. Additional details are available on the ampicillin/ampicillin trihydrate profile page.

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Summary for OMNIPEN (AMPICILLIN)
US Patents:0
Applicants:1
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 61
DailyMed Link:OMNIPEN (AMPICILLIN) at DailyMed
Drug patent expirations by year for OMNIPEN (AMPICILLIN)

US Patents and Regulatory Information for OMNIPEN (AMPICILLIN)

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Ayerst OMNIPEN (AMPICILLIN) ampicillin/ampicillin trihydrate CAPSULE;ORAL 060624-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Wyeth Ayerst OMNIPEN (AMPICILLIN) ampicillin/ampicillin trihydrate FOR SUSPENSION;ORAL 060625-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Wyeth Ayerst OMNIPEN (AMPICILLIN) ampicillin/ampicillin trihydrate CAPSULE;ORAL 060624-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  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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