UNDAUNTED

so Michele, who is living with PNH, can spend more time riding her beloved horse

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Luis
Supply Chain at Apellis

We are a global biopharmaceutical company that is committed to leveraging courageous science, creativity, and compassion to deliver life-changing therapies. Leaders in targeted C3 therapies, we aim to develop transformative therapies for a broad range of debilitating diseases that are driven by excessive activation of the complement cascade, including those within hematology, ophthalmology, nephrology, and neurology.

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Latest news

January 7, 2021

Apellis Announces Agreements to Exchange Approximately $107.5 Million in Principal Amount of Its 3.500% Convertible Senior Notes Due 2026 for Common Stock

January 5, 2021

Apellis Pharmaceuticals to Present at the 39th Annual J.P. Morgan Healthcare Conference

December 10, 2020

Apellis and Sobi Report Positive Top-line Results at 48 Weeks from the Phase 3 PEGASUS Study of Pegcetacoplan in PNH

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At the heart of our company is the belief that exceptional science and compassion are not mutually exclusive.

FOR PATIENTS
Erlenmeyer flask, which represents the pre-clinical and clinical studies sponsored by Apellis Pharmaceuticals

We are advancing therapies

for PNH, geographic atrophy, ALS, C3G / IC-MPGN, and CAD.

PIPELINE
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Our lead investigational products

are targeted C3 therapies. These include potential medicines for a broad range of serious diseases driven by uncontrolled or excessive activation of the complement system.

CLINICAL TRIALS

we replace impossible with How

so that Alexander, who is living with C3 glomerulopathy, can take his pug for a hike

We challenge conventional thinking and always question if there's a better way.

Join Us
Female Apellis employee holding a pug

Patricia
Quality Assurance at Apellis