A Phase 2 Study to Assess ADX-038 in Participants With Complement-Mediated Kidney Disease

Inclusion Criteria: * Mean eGFR greater than or equal to 30 mL/min/1.73m2 * Clinical evidence of active kidney disease * Treated with supportive care including an ACE inhibitor or ARB if applicable * Willing to receive required vaccinations * Primary diagnosis of IgAN, C3G or IC-MPGN confirmed by a kidney biopsy Exclusion Criteria: * Hereditary or acquired complement deficiency * Kidney transplant or renal replacement therapy * History of solid organ transplant * Other kidney disease * History of recurrent invasive infections * Received complement inhibitor treatments * Active systemic vira…