MIS-C mystery: what happens to kids years later?

NCT ID NCT05287412

Ongoing Knowledge-focused Sponsor: Carelon Research Source: ClinicalTrials.gov ↗

First seen Apr 13, 2026 · Last updated May 15, 2026 · Updated 4 times

Summary

This study follows 1,200 children who had MIS-C, a rare inflammatory condition linked to COVID-19. Researchers will track heart and overall health over time to learn about long-term effects. No new treatments are tested—the goal is to understand the disease better.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

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Locations

Ann & Robert Lurid Children's Hospital of Chicago

Chicago, Illinois, 60611, United States
Baylor /Texas Children's Hospital

Houston, Texas, 77030, United States
Boston Children's Hospital

Boston, Massachusetts, 02115, United States
CS Mott Children's Hospital/University of Michigan

Ann Arbor, Michigan, 48109, United States
Children's Hospital Los Angeles

Los Angeles, California, 90027, United States
Children's Hospital of Colorado

Aurora, Colorado, 80045, United States
Children's Hospital of Michigan

Detroit, Michigan, 48201, United States
Children's Hospital of New Orleans

New Orleans, Louisiana, 70118, United States
Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, 19104, United States
Children's Medical Center of Dallas - UT Southwestern Medical Center

Dallas, Texas, 75235, United States
Children's Mercy Hospital

Kansas City, Missouri, 64108, United States
Children's National Hospital

Washington D.C., District of Columbia, 20010, United States
Chldren's Healthcare of Atlanta

Atlanta, Georgia, 30322, United States
Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, 45229, United States
Cohen Children's Medical Center

Queens, New York, 11040, United States
Dell Medical Center

Austin, Texas, 78707, United States
Duke Children's Hospital and Health Center

Durham, North Carolina, 27705, United States
Joe DiMaggio Children's Hospital

Hollywood, Florida, 33021, United States
Medical College of Wisconsin/Children's Hospital of Wisconsin

Milwaukee, Wisconsin, 53226, United States
Medical University of South Carolina

Charleston, South Carolina, 29425, United States
Morgan Stanley Children's Hospital of New York

New York, New York, 10032, United States
Nicklaus Children's Hospital

Miami, Florida, 33155, United States
Phoenix Children's Hospital

Phoenix, Arizona, 85016, United States
Primary Children's Hospital

Salt Lake City, Utah, 84113, United States
Riley Children's Hospital

Indianapolis, Indiana, 46202, United States
Seattle Children's Hospital

Seattle, Washington, 98105, United States
The Hospital for Sick Children

Toronto, Ontario, Canada
The Nemours Foundation

Wilmington, Delaware, 19808, United States
UC San Diego, Rady Children's Hospital

San Diego, California, 92131, United States
University of Alabama

Tuscaloosa, Alabama, 35401, United States
University of Mississippi

Jackson, Mississippi, 39216, United States
University of North Carolina

Chapel Hill, North Carolina, 27514, United States
Valley Children's Healthcare and Hospital

Madera, California, 93636, United States

Conditions

Explore the condition pages connected to this study.

MULTISYSTEM INFLAMMATORY SYNDROME IN CHILDREN (MIS-C)