Condition

Ewing Sarcoma clinical trials and research

As of November 12, 2026, Find a Trial lists 40 Ewing Sarcoma clinical trials that are recruiting, at sites in 25 countries (most in United States (23), France (6), China (6)). By phase: Phase 1 (13), Phase 2 (8), Phase 1/2 (7), Phase 3 (1). The most active sponsors are St. Jude Children's Research Hospital (3), Istituto Ortopedico Rizzoli (3), Milton S. Hershey Medical Center (3). There are also 43 NIH-funded research projects on Ewing Sarcoma, with $18.8 million in listed awards. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.

Newest Ewing Sarcoma clinical trials

StudyPhaseWhereStatusRegistered
Dynamic ProGRP Changes During Ewing Sarcoma Treatment — Beijing Recruiting Jul 24, 2026
Methionine-Reduced Diet in Solid Tumors (early-phase) Early Phase 1 Orange, California Recruiting Jun 5, 2026
Adaptive Proton Therapy for Pediatric Solid Tumors and Hodgkin Lymphoma — Memphis, Tennessee Recruiting Apr 7, 2026
Eflornithine (DFMO) for Ewing Sarcoma and Osteosarcoma Phase 2 Tampa, Florida and 2 other locations Recruiting Jan 7, 2026
Xaluritamig for relapsed or refractory Ewing sarcoma in adults, adolescents, and children Phase 1 Los Angeles, California and 12 other locations Recruiting Dec 22, 2025
Hypofractionated radiation plus B7-H3 CAR T cells for children and young adults with relapsed sarcoma Phase 1 Memphis, Tennessee Recruiting Oct 30, 2025
ST-01156, a drug that degrades RBM39, for advanced solid cancers Phase 1 Duarte, California and 5 other locations Recruiting Sep 29, 2025
Biologically-adapted, dose-escalated radiotherapy for Ewing sarcoma — Phoenix, Arizona and 1 other locations Recruiting Sep 23, 2025
Personalized B7-H3 CAR T cells combined with PRAME antigen-specific T cells for relapsed embryonal tumors Phase 1 Washington D.C., District of Columbia and 1 other locations Recruiting Sep 15, 2025
Detecting cancer cells in frozen ovarian or testicular tissue from children with neuroblastoma or Ewing sarcoma — Clermont-Ferrand, Auvergne Recruiting Aug 26, 2025

All recruiting trials (40)

NIH-funded research (newest 40 of 43)

Early-stage science funded by the US National Institutes of Health. Most of these projects don't enroll patients, but they show what is being worked on.

Related topics

OsteosarcomaRhabdomyosarcomaNeuroblastomaSoft Tissue SarcomaWilms TumorChondrosarcomaDesmoplastic Small Round Cell TumorHodgkin LymphomaSynovial SarcomaBone SarcomaBone TumorChordomaClear Cell SarcomaGerm Cell Tumor

Quick answers

How many Ewing Sarcoma clinical trials are recruiting right now?

40, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 25 countries. The most sites are in United States (23 trials), France (6 trials), China (6 trials), Italy (5 trials), Canada (3 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1: 13, Phase 2: 8, Phase 1/2: 7, Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.

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Last reviewed 2026-11-12 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.