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Last Updated: July 29, 2021

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Details for Patent: 8,273,795

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Which drugs does patent 8,273,795 protect, and when does it expire?

Patent 8,273,795 protects LYSTEDA and is included in one NDA.

This patent has eight patent family members in two countries.

Summary for Patent: 8,273,795
Title:Tranexamic acid formulations
Abstract: Disclosed are modified release oral tranexamic acid formulations and methods of treatment therewith.
Inventor(s): Moore; Keith A. (Loveland, OH), Heasley; Ralph A. (Webster Grove, MO), Greiwe; Jeffrey S. (Ft. Thomas, KY), Facemire; John W. (Douglasville, GA), Modest; Jason D. (Minneapolis, MN)
Assignee: Ferring B.V. (Hoofddorp, NL)
Application Number:12/228,489
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,273,795
Patent Claim Types:
see list of patent claims
Use; Formulation; Dosage form;

Drugs Protected by US Patent 8,273,795

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Amring Pharms LYSTEDA tranexamic acid TABLET;ORAL 022430-001 Nov 13, 2009 AB RX Yes Yes ⤷  Try it Free ⤷  Try it Free TREATMENT OF CYCLIC HEAVY MENSTRUAL BLEEDING ⤷  Try it Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,273,795

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan 2008508275 ⤷  Try it Free
Japan 2008508276 ⤷  Try it Free
Japan 2011168596 ⤷  Try it Free
Japan 2014193878 ⤷  Try it Free
Japan 5000504 ⤷  Try it Free
Japan 5205053 ⤷  Try it Free
World Intellectual Property Organization (WIPO) 2006023000 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.