🏛️ Verified NIH Record • Updated 2026-03-24

A Phase 1b Study of Budoprutug in Systemic Lupus Erythematosus (SLE) (NCT07011043)

A Phase 1b Open-Label, Single Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Budoprutug (TNT119) in Adult Subjects With Systemic Lupus Erythematosus (SLE)

🟢 Recruiting Phase1 💊 Investigational Drug / Biologic Sponsor: Climb Bio, Inc.

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

The main objective is to assess the safety and tolerability of budoprutug in adults with SLE. Pharmacokinetics, pharmacodynamics, and preliminary clinical efficacy will also be assessed.

Who can join: Review the eligibility criteria below.

Location: Climb Bio Investigative Site #100104 — Allen, Texas

Age range: 18 Years to 65 Years

🧪 Interventions in This Study

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

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (18 Sites)

  • Climb Bio Investigative Site #100104 — Allen, Texas
  • Climb Bio Investigative Site #100101 — San Antonio, Texas
  • Climb Bio Investigative Site# 359101 — Plovdiv,
  • Climb Bio Investigative Site# 359102 — Sofia,
  • Climb Bio Investigative Site #995102 — Tbilisi,
  • Climb Bio Investigative Site #995101 — Tbilisi,
  • Climb Bio Investigative Site# 300102 — Exochi, Thessaloniki
  • Climb Bio Investigative Site# 300103 — Thessaloniki, Thessaloniki
  • Climb Bio Investigative Site #100103 — Caguas,
  • Climb Bio Investigative Site# 400101 — Cluj-Napoca,
  • Climb Bio Investigative Site# 340101 — Sabadell, Barcelona
  • Climb Bio Investigative Site# 340102 — A Coruña,
  • Climb Bio Investigative Site #380102 — Ivano-Frankivsk,
  • Climb Bio Investigative Site #380103 — Kyiv,
  • Climb Bio Investigative Site #380106 — Kyiv,
  • Climb Bio Investigative Site #380101 — Ternopil,
  • Climb Bio Investigative Site #380104 — Vinnytsia,
  • Climb Bio Investigative Site #380105 — Vinnytsia,

📞 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 ↗