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Last Updated: December 31, 2025

ASPIRIN Drug Patent Profile


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Which patents cover Aspirin, and what generic alternatives are available?

Aspirin is a drug marketed by Amneal Pharms, Ani Pharms, Barr, Chartwell Molecular, Dr Reddys, Glenmark Speclt, Micro Labs, Ph Health, Sandoz, Sun Pharm, and Zydus Pharms. and is included in eleven NDAs.

The generic ingredient in ASPIRIN is aspirin; dipyridamole. There are twenty-two drug master file entries for this compound. Nine suppliers are listed for this compound. Additional details are available on the aspirin; dipyridamole profile page.

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Drug patent expirations by year for ASPIRIN
Drug Prices for ASPIRIN

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Drug Sales Revenue Trends for ASPIRIN

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Recent Clinical Trials for ASPIRIN

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SponsorPhase
University of CincinnatiPHASE3
Stanford UniversityPHASE3
National Institute of Neurological Disorders and Stroke (NINDS)PHASE3

See all ASPIRIN clinical trials

US Patents and Regulatory Information for ASPIRIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Amneal Pharms ASPIRIN AND DIPYRIDAMOLE aspirin; dipyridamole CAPSULE, EXTENDED RELEASE;ORAL 206392-001 Mar 8, 2016 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Micro Labs ASPIRIN AND DIPYRIDAMOLE aspirin; dipyridamole CAPSULE, EXTENDED RELEASE;ORAL 209929-001 Aug 11, 2021 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Chartwell Molecular ASPIRIN AND DIPYRIDAMOLE aspirin; dipyridamole CAPSULE, EXTENDED RELEASE;ORAL 204552-001 Mar 20, 2019 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Ph Health ASPIRIN AND DIPYRIDAMOLE aspirin; dipyridamole CAPSULE, EXTENDED RELEASE;ORAL 207944-001 Jan 18, 2017 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Ani Pharms ASPIRIN AND DIPYRIDAMOLE aspirin; dipyridamole CAPSULE, EXTENDED RELEASE;ORAL 206964-001 Jan 18, 2017 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Barr ASPIRIN AND DIPYRIDAMOLE aspirin; dipyridamole CAPSULE, EXTENDED RELEASE;ORAL 078804-001 Aug 14, 2009 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started 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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