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Study identifier: NCT07730632 Synced from ClinicalTrials.gov · July 28, 2026
● Not Yet Recruiting

Phase II Clinical Study on the Efficacy and Safety of QLS7305 in Patients With Kidney Disease (Part A)

Condition: IgAN - IgA Nephropathy · Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN) · C3 Glomerulopathy (C3G)  ·  Sponsor: Qilu Pharmaceutical Co., Ltd.

PhasePhase 2
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

QLS7305 injection is a chemically synthesized double-stranded small interfering RNA (siRNA) targeting complement C3, covalently linked to a ligand containing N-acetylgalactosamine (GalNAc) residues. After subcutaneous (SC) administration, it can inhibit C3 synthesis through the RNA interference (RNAi) mechanism, reduce circulating C3 protein levels, decrease the generation of complement-activated C5 convertase, and inhibit complement pathway activation. It is expected to become an effective treatment for complement-mediated kidney diseases and hematological disorders.

This description comes directly from the study's public registry record.

Talk to the study team

Chuan Tian  ·  15801230857  ·  chuan2.tian@qilu-pharma.com

Always discuss trial participation with your own doctor first.

Locations (1)

Peking University First HospitalBeijing, China

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Source record: clinicaltrials.gov/study/NCT07730632