Status:

RECRUITING

Safety and Efficacy of Measles, Mumps, Rubella Vaccination in Pediatric Heart Transplantation Patients

Lead Sponsor:

Children's Mercy Hospital Kansas City

Conditions:

Heart Transplant Infection Prevention

Eligibility:

All Genders

1-17 years

Phase:

PHASE4

Brief Summary

The study is an interventional, non-randomized assessment of safety and efficacy of live Measles, Mumps and Rubella (MMR) vaccine in subjects aged 12-months to 17 years who have undergone heart transp...

Eligibility Criteria

Inclusion

  • Received a heart transplant
  • At least 1 year after transplant
  • At least 1 year after antibody-mediated rejection treatment (intravenous immune globulin, rituximab, bortezomib, plasmapheresis, carfilzomib, eculizumab, daratumumab)
  • At least 1 year from anti-thymocyte globulin
  • At least 6 months after pulse dose steroid treatment or basiliximab treatment
  • No history of MMR vaccination OR History of MMR vaccination but seronegativity for measles at time of inclusion
  • Clinically well

Exclusion

  • History of repeated infections necessitating adjustment in immunosuppression to non-standard regimen, including single agent immunosuppression and modified trough levels.
  • History of anaphylactic reaction to MMR vaccination

Key Trial Info

Start Date :

September 11 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

September 11 2027

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT07195032

Start Date

September 11 2025

End Date

September 11 2027

Last Update

September 26 2025

Active Locations (1)

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Children's Mercy Hospital

Kansas City, Missouri, United States, 64108