🏛️ Verified NIH Record • Updated 2026-07-14

A Phase 2 Study of Budoprutug in Subjects With Primary Membranous Nephropathy (NCT07096843)

A Phase 2, Open-Label Study to Evaluate the Safety and Efficacy of Budoprutug (TNT119) in Subjects With Primary Membranous Nephropathy (PMN)

🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Climb Bio, Inc.

🩺 Plain-English Summary (8th-Grade Level)

To evaluate the safety and tolerability of three dose regimens of budoprutug in subjects with PMN

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (9 items) and avoid the listed exclusions (10 items).

Location: Climb Bio Investigative Site #110 — Denver, Colorado

Age range: 18 Years to 75 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria:
  • Secondary Membranous Nephropathy
  • Rapidly progressive glomerulonephritis or other glomerulopathies
  • Prior B cell-depleting therapy within 24 weeks
  • Recent use of immunosuppressants
  • Active or high-risk infections
  • History of malignancy
  • Pregnancy or breastfeeding
  • Recent major surgery or hospitalization
  • Other exclusion criteria may apply

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (43 Sites)

Showing the first 25 of 43 sites.

  • Climb Bio Investigative Site #110 — Denver, Colorado
  • Climb Bio Investigative Site #105 — Orlando, Florida
  • Climb Bio Investigative Site #108 — Atlanta, Georgia
  • Climb Bio Investigative Site #106 — Indianapolis, Indiana
  • Climb Bio Investigative Site #111 — Boston, Massachusetts
  • Climb Bio Investigative Site #101 — Clifton Park, New York
  • Climb Bio Investigative Site #104 — Sherman, Texas
  • Climb Bio Investigative Site# 602 — Buenos Aires,
  • Climb Bio Investigative Site# 603 — Buenos Aires,
  • Climb Bio Investigative Site #601 — CABA,
  • Climb Bio Investigative Site #604 — CABA,
  • Climb Bio Investigative Site #606 — Santa Fe,
  • Climb Bio Investigative Site #502 — Belo Horizonte,
  • Climb Bio Investigative Site #505 — Minas Gerais,
  • Climb Bio Investigative Site #506 — Pernambuco,
  • Climb Bio Investigative Site #501 — Porto Alegre,
  • Climb Bio Investigative Site #503 — São Paulo,
  • Climb Bio Investigative Site #504 — São Paulo,
  • Climb Bio Investigative Site #701 — Temuco, Araucania
  • Climb Bio Investigative Site #703 — Valdivia, Los Ríos Region
  • Climb Bio Investigative Site #702 — Santiago, Santiago Metropolitan
  • Climb Bio Investigative Site #403 — Beijing, Changping District
  • Climb Bio Investigative Site #401 — Beijing, Cheng District
  • Climb Bio Investigative Site #408 — Shenzhen, Guangdong
  • Climb Bio Investigative Site #402 — Wuxi, Jiangsu

📞 Contact the Study Coordinator

Phone: (866) 857-2596

Email: clinicaltrials@climbbio.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗