Last Updated: November 8, 2026

Details for Patent: 10,398,708

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Summary for Patent: 10,398,708
Title:Vaginal inserted estradiol pharmaceutical compositions and methods
Abstract:In one aspect, compositions and methods for the treatment of vulvovaginal atrophy (VVA) are provided. In one embodiment, the method comprises administering an estrogen to a subject having VVA by inserting a dosage form comprising a liquid pharmaceutical composition.
Inventor(s):Sebastian Mirkin, Julia M. Amadio, Brian A. Bernick
Assignee: TherapeuticsMD Inc
Application Number:US15/893,542
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 10,398,708
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 10,398,708

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Mayne Pharma IMVEXXY estradiol INSERT;VAGINAL 208564-001 May 29, 2018 AB RX Yes Yes 10,398,708 ⤷  Start Trial TREATMENT OF A SYMPTOM OF VULVAR AND VAGINAL ATROPHY ⤷  Start Trial
Mayne Pharma IMVEXXY estradiol INSERT;VAGINAL 208564-001 May 29, 2018 AB RX Yes Yes 10,398,708 ⤷  Start Trial TREATMENT OF MODERATE TO SEVERE DYSPAREUNIA ⤷  Start Trial
Mayne Pharma IMVEXXY estradiol INSERT;VAGINAL 208564-002 May 29, 2018 AB RX Yes Yes 10,398,708 ⤷  Start Trial TREATMENT OF A SYMPTOM OF VULVAR AND VAGINAL ATROPHY ⤷  Start Trial
Mayne Pharma IMVEXXY estradiol INSERT;VAGINAL 208564-002 May 29, 2018 AB RX Yes Yes 10,398,708 ⤷  Start Trial TREATMENT OF MODERATE TO SEVERE DYSPAREUNIA ⤷  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

International Family Members for US Patent 10,398,708

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 2782584 ⤷  Start Trial 301153 Netherlands ⤷  Start Trial
European Patent Office 2782584 ⤷  Start Trial 2021C/558 Belgium ⤷  Start Trial
European Patent Office 2782584 ⤷  Start Trial 122021000080 Germany ⤷  Start Trial
European Patent Office 2782584 ⤷  Start Trial LUC00245 Luxembourg ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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