🏛️ Verified NIH Record • Updated 2026-03-19

Safety and Efficacy Study of TX103 CAR-T Cell Therapy for Recurrent or Progressive Grade 4 Glioma. (NCT06482905)

A Phase I, Open-Label, Single/Multiple Dose, Dose-escalation Study to Evaluate the Safety, Tolerability and Antitumor Activity of TX103 CAR-T Cell Injection (TX103) in Subjects With Recurrent or Progressive Grade 4 Glioma.

🟢 Recruiting Phase1 💊 Investigational Drug / Biologic Sponsor: Tcelltech Inc.

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

This is a phase I, open-Label, single/multiple dose, dose-escalation study to evaluate the safety, tolerability and antitumor activity of anti-B7-H3 CAR-T cell injection (TX103) in subjects with recurrent or progressive Grade 4 Glioma.The study also plan to explore the Maximum Tolerated Dose (MTD) and determine the Recommended Phase II Dose (RP2D) of the CAR-T cell therapy.

Who can join: Review the eligibility criteria below.

Location: Mayo Clinic in Arizona — Phoenix, Arizona

Age range: 18 Years to 75 Years

📋 "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 (4 Sites)

  • Mayo Clinic in Arizona — Phoenix, Arizona
  • Mayo Clinic in Florida — Jacksonville, Florida
  • Mayo Clinic in Rochester — Rochester, Minnesota
  • Beijing Tiantan Hospital — Beijing, Beijing Municipality

📞 Contact the Study Coordinator

Phone: +(86)13509312934

Email: fengrui@tcelltech.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 ↗