Last Updated: October 26, 2026

Details for Patent: 12,528,836


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Which drugs does patent 12,528,836 protect, and when does it expire?

Patent 12,528,836 protects SYFOVRE and is included in one NDA.

This patent has twenty-five patent family members in fifteen countries.

Summary for Patent: 12,528,836
Title:Dosing regimens
Abstract:In some aspects, the present invention provides cell-reactive compstatin analogs and compositions comprising cell-reactive compstatin analogs. In some aspects, the invention further provides methods of using cell-reactive compstatin analogs, e.g., treat a complement-mediated disorder, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ. In some aspects, the invention provides long-acting compstatin analogs and compositions comprising long-acting compstatin analogs. In some aspects, the invention further provides methods of using long-acting compstatin analogs, e.g., to treat a complement-mediated disorder, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ. In some aspects, the invention provides targeted compstatin analogs and compositions comprising targeted compstatin analogs. In some aspects, the invention further provides methods of using targeted compstatin analogs, e.g., to treat a complement-mediated disorder, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ.
Inventor(s):Federico Grossi, Pascal Deschatelets, Cedric Francois
Assignee: Apellis Pharmaceuticals Inc
Application Number:US18/392,545
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 12,528,836

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Apellis Pharms SYFOVRE pegcetacoplan SOLUTION;INTRAVITREAL 217171-001 Feb 17, 2023 RX Yes Yes ⤷  Start Trial ⤷  Start Trial TREATMENT OF GEOGRAPHIC ATROPHY SECONDARY TO AGE-RELATED MACULAR DEGENERATION BY INTRAVITREAL ADMINISTRATION OF 15 MG PEGCETACOPLAN ⤷  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 12,528,836

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2016334247 ⤷  Start Trial
Brazil 112018006810 ⤷  Start Trial
Canada 3001128 ⤷  Start Trial
Canada 3287719 ⤷  Start Trial
China 108431019 ⤷  Start Trial
China 117503905 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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