New Methods for Heart Transplant Acceptance

New Approaches to Inducing Cardiac Allograft Tolerance

['FUNDING_P01'] · MASSACHUSETTS GENERAL HOSPITAL · NIH-11140408

This research explores new ways to help people who receive heart transplants keep their new organ healthy without needing to take strong anti-rejection medicines forever.

Quick facts

Phase['FUNDING_P01']
Study typeNih_funding
SexAll
SponsorMASSACHUSETTS GENERAL HOSPITAL (nih funded)
Locations1 site (BOSTON, UNITED STATES)
Trial IDNIH-11140408 on ClinicalTrials.gov

What this research studies

For people who receive a heart transplant, the biggest challenge is often taking anti-rejection medications for life, which can have serious side effects. This research is looking for ways to help your body accept a new heart without needing these strong medicines forever. While similar methods have worked for kidney transplants, hearts have been harder for the body to 'tolerate.' Our team has found a promising new approach in animal models that allows the body to accept a transplanted heart long-term. We are now working to adapt this breakthrough into a practical solution for human patients.

Who could benefit from this research

Good fit: This research is relevant for individuals who have received or will receive a heart transplant.

Not a fit: Patients who have not undergone organ transplantation or do not have conditions requiring a heart transplant would not directly benefit from this specific research.

Why it matters

Potential benefit: If successful, this research could allow heart transplant recipients to live healthier lives free from the burden and side effects of lifelong anti-rejection drugs.

How similar studies have performed: While achieving tolerance for heart transplants has been challenging, similar approaches have shown success in kidney transplants, and this team has achieved promising results in animal models for heart transplants.

Where this research is happening

BOSTON, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 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.