Last Updated: September 24, 2026

Details for Patent: 8,785,426


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Which drugs does patent 8,785,426 protect, and when does it expire?

Patent 8,785,426 protects VOGELXO and is included in one NDA.

This patent has seven patent family members in seven countries.

Summary for Patent: 8,785,426
Title:Testosterone gel compositions and related methods
Abstract:Described are gel compositions containing active pharmaceutical ingredient such as testosterone, solvent, and thickener, the gel compositions being useful for transdermal administration of the active ingredient to a patient, and related methods. Certain embodiments of the gel composition specifically exclude Hsieh enhancer.
Inventor(s):Harish K. Pimplaskar
Assignee: Upsher Smith Laboratories LLC
Application Number:US14/177,765
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery;

Drugs Protected by US Patent 8,785,426

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Upsher Smith Labs VOGELXO testosterone GEL, METERED;TRANSDERMAL 204399-003 Jun 4, 2014 BX RX No No 8,785,426 ⤷  Start Trial Y METHOD FOR TRANSDERMAL DELIVERY OF TESTOSTERONE ⤷  Start Trial
Upsher Smith Labs VOGELXO testosterone GEL;TRANSDERMAL 204399-002 Jun 4, 2014 AB2 RX No No 8,785,426 ⤷  Start Trial Y METHOD FOR TRANSDERMAL DELIVERY OF TESTOSTERONE ⤷  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 8,785,426

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2014362275 ⤷  Start Trial
Canada 2857286 ⤷  Start Trial
European Patent Office 3079703 ⤷  Start Trial
Hong Kong 1223852 ⤷  Start Trial
Singapore 11201604788U ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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