Complement inhibitors market is growing due to the complement system's role in rare and chronic diseases. Over 40 companies are developing 50+ pipeline inhibitors, including Gefurulimab, ANX005, DNTH103, and others. Recent milestones include Q32 Bio presenting ADX-097 data at ASN Kidney Week 2024 and ReAlta Life Sciences dosing the first patient in a Phase II study of RLS-0071.