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Last Updated: September 27, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,735,380

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Which drugs does patent 8,735,380 protect, and when does it expire?

Patent 8,735,380 protects ELLA and is included in one NDA.

This patent has thirty-four patent family members in twenty-six countries.

Summary for Patent: 8,735,380
Title:Ulipristal acetate tablets
Abstract: The invention relates to a pharmaceutical tablet for oral administration comprising ulipristal acetate together with the following excipients: at least one diluent in an amount of 50 to 98.5 wt %, at least one binding agent in an amount of 0 to 10 wt %, at least one disintegrating agent in an amount of 0.5 to 10 wt %, and at least one lubricant in an amount of 0 to 10 wt %.
Inventor(s): Gainer; Erin (Paris, FR), Guillard; Helene (Paris, FR), Gicquel; Denis (Orgeval, FR), Henrion; Marianne (Paris, FR), Gnakamene; Celine (Paris, FR)
Assignee: Laboratoire HRA Pharma (Paris, FR)
Application Number:13/140,219
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,735,380
Patent Claim Types:
see list of patent claims
Formulation; Compound; Dosage form; Device;

Drugs Protected by US Patent 8,735,380

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Lab Hra Pharma ELLA ulipristal acetate TABLET;ORAL 022474-001 Aug 13, 2010 AB RX Yes Yes   Start Trial   Start Trial Y   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,735,380

PCT Information
PCT FiledDecember 08, 2009PCT Application Number:PCT/EP2009/066652
PCT Publication Date:June 17, 2010PCT Publication Number: WO2010/066749

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Serving leading biopharmaceutical companies globally:

Express Scripts
AstraZeneca
Boehringer Ingelheim
McKinsey
Johnson and Johnson
Harvard Business School

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