Last Updated: August 10, 2026

Details for Patent: 8,580,765


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Which drugs does patent 8,580,765 protect, and when does it expire?

Patent 8,580,765 protects EPCLUSA, HARVONI, SOVALDI, and VOSEVI, and is included in seven NDAs.

Protection for EPCLUSA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has eighty-nine patent family members in thirty-six countries.

Summary for Patent: 8,580,765
Title:Nucleoside phosphoramidate prodrugs
Abstract:Disclosed herein are phosphoramidate prodrugs of nucleoside derivatives for the treatment of viral infections in mammals, which is a compound, its stereoisomer, salt (acid or basic addition salt), hydrate, solvate, or crystalline form thereof, represented by the following structure: Also disclosed are methods of treatment, uses, and processes for preparing each of which utilize the compound represented by formula I.
Inventor(s):Michael Joseph Sofia, Jinfa Du, Peiyuan Wang, Dhanapalan Nagarathnam
Assignee: Gilead Sciences Inc
Application Number:US13/609,614
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,580,765
Patent Claim Types:
see list of patent claims
Use; Composition;
Patent landscape, scope, and claims:

error: insufficient information

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Drugs Protected by US Patent 8,580,765

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Gilead Sciences Inc EPCLUSA sofosbuvir; velpatasvir PELLETS;ORAL 214187-001 Jun 10, 2021 RX Yes No 8,580,765*PED ⤷  Start Trial Y ⤷  Start Trial
Gilead Sciences Inc EPCLUSA sofosbuvir; velpatasvir PELLETS;ORAL 214187-002 Jun 10, 2021 RX Yes Yes 8,580,765*PED ⤷  Start Trial Y ⤷  Start Trial
Gilead Sciences Inc HARVONI ledipasvir; sofosbuvir PELLETS;ORAL 212477-001 Aug 28, 2019 RX Yes No 8,580,765*PED ⤷  Start Trial Y ⤷  Start Trial
Gilead Sciences Inc HARVONI ledipasvir; sofosbuvir PELLETS;ORAL 212477-002 Aug 28, 2019 RX Yes Yes 8,580,765*PED ⤷  Start Trial Y ⤷  Start Trial
Gilead Sciences Inc SOVALDI sofosbuvir PELLETS;ORAL 212480-001 Aug 28, 2019 RX Yes No 8,580,765*PED ⤷  Start Trial Y ⤷  Start Trial
Gilead Sciences Inc SOVALDI sofosbuvir PELLETS;ORAL 212480-002 Aug 28, 2019 RX Yes Yes 8,580,765*PED ⤷  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

International Family Members for US Patent 8,580,765

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 2203462 ⤷  Start Trial 214 5029-2014 Slovakia ⤷  Start Trial
European Patent Office 2203462 ⤷  Start Trial C300704 Netherlands ⤷  Start Trial
European Patent Office 2203462 ⤷  Start Trial PA2014040 Lithuania ⤷  Start Trial
European Patent Office 2203462 ⤷  Start Trial CA 2014 00061 Denmark ⤷  Start Trial
European Patent Office 2203462 ⤷  Start Trial 1490066-6 Sweden ⤷  Start Trial
European Patent Office 2203462 ⤷  Start Trial C20140035 00135 Estonia ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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