Clinical trial Recruiting at 116 sites Phase2; Phase3 Interventional Ages 18 to 75

Povetacicept for people with primary membranous nephropathy

Official title: A Phase 2b/3 Adaptive, Randomized, Active-controlled Study Evaluating the Efficacy, Safety, and Tolerability of Povetacicept Versus Calcineurin Inhibitor in the Treatment of Primary Membranous Nephropathy

Run by Vertex Pharmaceuticals Incorporated · NCT07204275 · Data updated 2026-11-12

This trial tests whether povetacicept is safe and helps people with primary membranous nephropathy, with tacrolimus listed as an intervention in the protocol.

More Primary Membranous Nephropathy trials

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Ages18 Years to 75 Years
SexAll
Enrollment176 (estimated)
SponsorVertex Pharmaceuticals Incorporated
Industry-sponsored
Locations117 sites (Montgomery, Alabama and 116 other locations)
StatusRecruiting
StartedSeptember 30, 2025
Main results expectedDecember 29, 2028
Study endsDecember 29, 2028
Registry record updatedOctober 30, 2026
Trial IDNCT07204275 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with biopsy‑confirmed primary membranous nephropathy, or those willing to undergo a screening biopsy, who meet the protocol’s other eligibility criteria and have no hypersensitivity to the study drugs are the expected candidates.

Probably not a fit

Patients with secondary membranous nephropathy, known hypersensitivity to the investigational product or its excipients, or other exclusionary medical conditions are unlikely to benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This Phase 2/3 interventional trial tests the efficacy, safety, and tolerability of povetacicept in adults with biopsy‑confirmed primary membranous nephropathy. Participants must have a historical confirming biopsy or agree to a biopsy during screening, and the protocol also includes tacrolimus as a listed intervention. The study will track clinical endpoints related to disease activity and adverse events over the treatment and follow‑up periods. Vertex Pharmaceuticals is the lead sponsor and the trial is being conducted at selected US renal centers.

Why it matters

Potential benefit: If successful, povetacicept could reduce proteinuria and lower the risk of progressive kidney damage in people with primary membranous nephropathy.

How similar studies have gone: Other immunomodulatory treatments such as rituximab and calcineurin inhibitors like tacrolimus have shown benefit in pMN, while povetacicept represents a newer therapeutic approach still being tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

• Diagnosed with pMN with confirmatory historical biopsy. If no historical biopsy was performed that confirmed pMN, a biopsy can be performed during Screening to confirm eligibility

Key Exclusion Criteria:

• Hypersensitivity to investigational medicinal product or to any of its excipients

Other protocol defined Inclusion/Exclusion criteria will apply

Where it's running

  • Renal Associates
    Montgomery, Alabama, United States
    Recruiting
  • Southwest Kidney Institute, PLC (SKI) - Surprise
    Surprise, Arizona, United States
    Recruiting
  • Academic Medical Research Institute (AMRI)
    Los Angeles, California, United States
    Recruiting
  • Kaiser Permanente Sacramento Medical Center
    Sacramento, California, United States
    Recruiting
  • Valiance Clinical Research - Internal Medicine
    Tarzana, California, United States
    Recruiting
  • Western Nephrology & Metabolic Bone Disease PC
    Arvada, Colorado, United States
    Recruiting
Show 44 more locations
  • Bioresearch Partner
    Miami, Florida, United States
    Recruiting
  • CTR Oakwater, LLC
    Orlando, Florida, United States
    Recruiting
  • Clinical Site Partners, LLC - Orlando
    Winter Park, Florida, United States
    Recruiting
  • DaVita Clinical Research Columbus
    Columbus, Georgia, United States
    Recruiting
  • Georgia Nephrology
    Lawrenceville, Georgia, United States
    Recruiting
  • CARE Institute-Boise Kidney
    Boise, Idaho, United States
    Recruiting
  • NANI Research
    Hinsdale, Illinois, United States
    Recruiting
  • Nephrology Associates of Northern Illinois and Indiana (NANI) - Indianapolis South
    Indianapolis, Indiana, United States
    Recruiting
  • Northwest Louisiana Nephrology, LLC - Shreveport
    Shreveport, Louisiana, United States
    Recruiting
  • DaVita Clinical Research Edina
    Edina, Minnesota, United States
    Recruiting
  • St. Clair Nephrology Research
    Roseville, Missouri, United States
    Recruiting
  • Kidney Specialists of Southern Nevada
    Las Vegas, Nevada, United States
    Recruiting
  • NYU Medical Center
    New York, New York, United States
    Recruiting
  • Metrolina Nephrology Associates, PA
    Gastonia, North Carolina, United States
    Recruiting
  • Carolina Nephrology Greenville
    Greenville, South Carolina, United States
    Recruiting
  • Carolina Nephrology, PA
    Spartanburg, South Carolina, United States
    Recruiting
  • El Paso Kidney Specialists
    El Paso, Texas, United States
    Recruiting
  • Provecta Research Network
    Houston, Texas, United States
    Recruiting
  • DaVita Clinical Research Houston
    Houston, Texas, United States
    Recruiting
  • Davita Clinical Research San Antonio
    San Antonio, Texas, United States
    Recruiting
  • Utah Kidney Research
    Salt Lake City, Utah, United States
    Recruiting
  • Milwaukee Neprologists, SC
    Wauwatosa, Wisconsin, United States
    Recruiting
  • Monash Medical Centre
    Clayton, Australia
    Recruiting
  • Concord Repatriation General Hospital
    Concord, Australia
    Recruiting
  • St George Private Hospital
    Kogarah, Australia
    Recruiting
  • University of Newcastle - John Hunter Hospital (JHH)
    New Lambton Heights, Australia
    Recruiting
  • Freire Pesquisa Clinica
    Belo Horizonte, Brazil
    Recruiting
  • Hospital das Clinicas da Universidade Federal de Goias
    Goiânia, Brazil
    Recruiting
  • Santa Casa de Misericordia
    Porto Alegre, Brazil
    Recruiting
  • Universidade Federal de Pernmabuco
    Recife, Brazil
    Recruiting
  • Fundação Bahiana de Infectologia
    Salvador, Brazil
    Recruiting
  • Hospital das Clinicas da Faculdade de Medicina da USP - HC- FMUSP
    São Paulo, Brazil
    Recruiting
  • The First Affiliated Hospital of Baotou Medical College
    Baotou, China
    Recruiting
  • Beijing Tsinghua Changgung Hospital
    Beijing, China
    Recruiting
  • Peking University First Hospital
    Beijing, China
    Recruiting
  • The First Affiliated Hospital of Bengbu Medical University
    Bengbu, China
    Recruiting
  • The Second Norman Bethune Hospital of Jilin University
    Changchun, China
    Recruiting
  • Xiangya Hospital of Central South University
    Changsha, China
    Recruiting
  • Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital
    Chengdu, China
    Recruiting
  • Dalian Municipal Central Hospital
    Dalian, China
    Recruiting
  • Dongguan People's Hospital
    Dongguan, China
    Recruiting
  • Fuyang People's Hospital
    Fuyang, China
    Recruiting
  • Guangdong Provincial People's Hospital
    Guangzhou, China
    Recruiting
  • The 2nd Affiliated Hospital of Harbin Medical University
    Harbin, China
    Recruiting

+67 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Surovatamig for adults with anti‑PLA2R primary membranous nephropathy

    This study will test whether subcutaneous surovatamig is safe and can reduce heavy proteinuria in adults with anti‑PLA2R–positive primary membranous nephropathy.

    Recruiting Phase 2 AstraZeneca · Los Angeles, California and 26 other locations · NCT07571746

  • SHR-2173 injections for adults with primary membranous nephropathy

    This Phase II test will try SHR-2173 injections in adults (18–75) with biopsy-proven primary membranous nephropathy to see if they are safe, reduce disease activity, and to measure how the drug acts in the body.

    Recruiting Phase 2 Guangdong Hengrui Pharmaceutical Co., Ltd · Nanjing, Jiangsu · NCT07289763

  • ALXN1920 for adults with primary membranous nephropathy

    This trial will test whether ALXN1920 reduces urine protein in adults with primary membranous nephropathy who are at high risk of progression compared with placebo.

    Recruiting at 35 sites Phase 2 Alexion Pharmaceuticals, Inc. · Loma Linda, California and 39 other locations · NCT07157787

  • Budoprutug for primary membranous nephropathy (Phase 2)

    This trial will test whether budoprutug, an anti-CD19 antibody given by IV, is safe and tolerated and may reduce proteinuria in adults with PLA2R-positive primary membranous nephropathy who still have high protein in their urine despite RAAS blockers.

    Recruiting at 35 sites Phase 2 Climb Bio, Inc. · Denver, Colorado and 37 other locations · NCT07096843

  • Evaluating YK012 for treating primary membranous nephropathy

    This study is testing a new treatment called YK012 to see if it can help people with primary membranous nephropathy feel better and how safe it is to use.

    Recruiting Phase 1 Excyte Biopharma Ltd · Beijing, Beijing Municipality · NCT06982729

  • Felzartamab infusions for adults with primary membranous nephropathy

    This study tests whether felzartamab infusions help adults with primary membranous nephropathy reach complete remission of proteinuria compared with tacrolimus.

    Recruiting at 116 sites Phase 3 Biogen · Huntsville, Alabama and 116 other locations · NCT06962800

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.