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Clinical Trial Summary

The goal of this clinical study is to evaluate multiple dose levels of povetacicept (ALPN-303) in adults with immunoglobulin A (IgA) nephropathy, membranous nephropathy, lupus-related kidney disease (lupus nephritis). or anti-neutrophil cytoplasmic antibody (ANCA) associated vasculitis to determine if povetacicept is safe and potentially beneficial in treating these diseases. During the study treatment period, participants will receive povetacicept approximately every 4 weeks for 6 months, with the possibility of participating in a 6-month treatment extension period and an optional 52 week treatment extension period.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05732402
Study type Interventional
Source Alpine Immune Sciences, Inc.
Contact Sarah Murphy
Phone 919-786-8898
Email sarah.murphy@iconplc.com
Status Recruiting
Phase Phase 1/Phase 2
Start date March 15, 2023
Completion date January 2026

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