You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: March 18, 2024

Ulipristal acetate - Generic Drug Details


✉ Email this page to a colleague

« Back to Dashboard


What are the generic sources for ulipristal acetate and what is the scope of patent protection?

Ulipristal acetate is the generic ingredient in two branded drugs marketed by Lab Hra Pharma and Teva Pharms Usa, and is included in two NDAs. There are eight patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Ulipristal acetate has sixty-five patent family members in twenty-eight countries.

There are six drug master file entries for ulipristal acetate. Four suppliers are listed for this compound.

Summary for ulipristal acetate
Recent Clinical Trials for ulipristal acetate

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
University of Colorado, DenverPhase 2
University of North Carolina, Chapel HillPhase 2
University of UtahEarly Phase 1

See all ulipristal acetate clinical trials

Pharmacology for ulipristal acetate
Paragraph IV (Patent) Challenges for ULIPRISTAL ACETATE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
ELLA Tablets ulipristal acetate 30 mg 022474 1 2014-08-13

US Patents and Regulatory Information for ulipristal acetate

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

EU/EMA Drug Approvals for ulipristal acetate

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Laboratoire HRA Pharma ellaOne ulipristal acetate EMEA/H/C/001027
Emergency contraception within 120 hours (five days) of unprotected sexual intercourse or contraceptive failure.
Authorised no no no 2009-05-15
Gedeon Richter Plc. Ulipristal Acetate Gedeon Richter ulipristal acetate EMEA/H/C/005017
Ulipristal acetate is indicated for one treatment course of pre-operative treatment of moderate to severe symptoms of uterine fibroids in adult women of reproductive age.Ulipristal acetate is indicated for intermittent treatment of moderate to severe symptoms of uterine fibroids in adult women of reproductive age who are not eligible for surgery.
Withdrawn no no no 2018-08-27
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

International Patents for ulipristal acetate

Country Patent Number Title Estimated Expiration
Japan 2016188232 オンデマンド避妊方法 (METHOD FOR ON-DEMAND CONTRACEPTION) ⤷  Try a Trial
New Zealand 615430 Method for on-demand contraception ⤷  Try a Trial
European Patent Office 3106167 PROCÉDÉ DE CONTRACEPTION À LA DEMANDE (METHOD FOR ON-DEMAND CONTRACEPTION) ⤷  Try a Trial
Hong Kong 1232134 烏利司他醋酸片 (ULIPRISTAL ACETATE TABLETS) ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

Make Better Decisions: Try a trial or see plans & pricing

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.