More Apellis Pharmaceuticals, Inc. news Apellis Pharmaceuticals, Inc.NASDAQ: APLS Apellis Announces 24-Month Results Showing Increased Effects Over Time with Pegcetacoplan in Phase 3 DERBY and OAKS Studies in Geographic Atrophy (GA) Aug 24, 2022 · Issued by Apellis Pharmaceuticals, Inc. As issuedPlain English Watch Apellis Pharmaceuticals explain it↗Apellis Pharmaceuticals, Inc. (APLS) Q4 2025 Earnings Call · Replay · Feb 24Pegcetacoplan treatment effect accelerated between months 18-24, demonstrating a robust reduction of GA lesion growth compared to sham (all p-values are nominal) DERBY: 36% monthly, p