πŸ›οΈ Verified NIH Record β€’ Updated 2025-11-21

Delayed Immunological Tolerance in Patients With Well-functioning Pre-existing HLA-matched Kidney Transplants (NCT05525507)

A Single-armed, Unblinded, Non-randomized Feasibility Study of Hematopoietic Stem Cell Infusion Following a Conditioning Regimen of Total Lymphoid Irradiation (TLI) and Anti-thymocyte Globulin (ATG) in Patients With a Pre-existing, Well-functioning HLA-matched Kidney Transplant

🟒 Recruiting Phase1 πŸ’Š Investigational Drug / Biologic Sponsor: University of California, Los Angeles

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

The study seeks to determine if patients with a pre-existing, well-functioning kidney transplant from a HLA-identical living donor can be withdrawn from immunosuppressive medications without compromising allograft function through hematopoietic stem cell (HPSC) infusion from the same donor. HPSC infusion will be preceded by a conditioning regimen of total lymphoid irradiation (TLI) and rabbit anti-thymocyte globulin (rATG).

Who can join: Review the eligibility criteria below.

Location: UCLA β€” Los Angeles, California

Age range: 18 Years

πŸ§ͺ Interventions in This Study

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (1 Sites)

  • UCLA β€” Los Angeles, California

πŸ“ž Contact the Study Coordinator

Phone: (424) 402-9564

Email: rwynnejones@mednet.ucla.edu

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

πŸ’° 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 Β§ 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.

πŸ’‘ 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.
πŸ›οΈ View Official NIH Record β†—