Clinical trials
Ewing Sarcoma clinical trials
Below are recruiting ewing sarcoma clinical trials, each written for real people, not researchers. We’re tracking 53 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04851119RecruitingPhase 1/Phase 2
Tegavivint for kids and young adults with hard-to-treat solid tumors
This early-phase study tests tegavivint to see how well it works and how safe it is for children and young adults with solid cancers that have come back or are not responding. It may be an option if your tumor type (including certain lymphomas or desmoid tumors) matches the study’s rules.
Birmingham, AlabamaAges 1–30 - NCT05328258RecruitingPhase 3
Triptorelin to help protect fertility during cancer chemotherapy
This Phase 3 study tests whether a hormone medicine called triptorelin (a GnRH “fertility-protecting” medicine) can better protect ovarian function while you receive chemotherapy. The goal is to help preserve fertility and reduce the risk of early ovarian failure from cancer treatment.
GothenburgAges 14–42 - NCT07628634RecruitingEarly Phase 1
Testing a Low-Methionine Diet in Solid Tumor Patients
This early-stage study explores whether eating a diet low in methionine (a natural amino acid found in protein) might help people with advanced solid tumors. Researchers will track how this dietary change affects blood levels and may improve treatment outcomes alongside standard cancer care.
Orange, CaliforniaAges 18 years+ - NCT03715933RecruitingPhase 1
Test drug INBRX-109 for advanced or metastatic solid tumors
This Phase 1 trial tests INBRX-109, a cancer-targeting drug, in people whose solid cancers are locally advanced or spread to other parts of the body. Because it’s Phase 1, the main goal is to see whether it’s safe and how well it can work for different tumor types that meet specific requirements.
Scottsdale, ArizonaAges 12–85 - NCT05033288Recruiting
Compare radiation types and surgery for pelvic bone sarcomas
This study compares three treatment approaches—carbon ion radiation, proton radiation, and surgery—for sarcomas in the pelvis that involve bone. It looks to see which option best controls the tumor while helping protect nearby tissues.
Scottsdale, ArizonaAges 15 years+ - NCT07685405Recruiting
Biomarker study for Ewing sarcoma
This study looks for special markers called 'biomarkers' in the blood of people with Ewing sarcoma and compares them to people without cancer. It aims to find new ways to understand and potentially monitor this tumor using tiny particles in the blood.
Bologna, BOAges Any age - NCT06625190RecruitingPhase 1/Phase 2
Half-matched transplant with zoledronic acid for resistant solid tumors
This trial tests a new approach using a special type of transplant (with cells from a half-matched family donor) plus a drug called zoledronic acid. It is for children and young adults with certain solid tumors that have not responded to standard treatments.
Gainesville, FloridaAges 6 months–25 years - NCT06892678RecruitingPhase 1/Phase 2
DFMO maintenance for relapsed Ewing sarcoma or osteosarcoma
This trial tests a drug called DFMO given as maintenance therapy to keep cancer from coming back. It is for people under 40 who have finished treatment for relapsed Ewing sarcoma or osteosarcoma and currently show no signs of cancer.
The Bronx, New YorkAges Up to 39 years - NCT04758000RecruitingPhase 2
Metformin after bone cancer treatment to prevent relapse
This Phase 2 study tests whether taking metformin after surgery and chemotherapy can reduce the risk of bone cancer coming back in people at high risk of relapse. You may be eligible if you have osteosarcoma or Ewing sarcoma that is not currently spread and you meet specific lab and health criteria.
BolognaAges 14 years+ - NCT07514819Recruiting
Adaptive Proton Therapy Planning for Children With Cancer
This study tests a new way to plan proton radiation therapy (a precise type of cancer treatment) for children with solid tumors or Hodgkin's lymphoma. The goal is to improve how doctors adapt treatment during therapy to better target tumors while protecting healthy tissue.
Memphis, TennesseeAges Any age - NCT06465199RecruitingPhase 1/Phase 2
Eflornithine and AMXT 1501 for Advanced Childhood Cancers
This trial tests a combination of two drugs (eflornithine and AMXT 1501) for children and young adults with certain types of cancer that have relapsed or not responded to standard treatment, or for a specific brain tumor (DIPG) at diagnosis. The goal is to see if this drug pair is safe and effective.
Birmingham, AlabamaAges Up to 26 years - NCT05918640RecruitingPhase 1/Phase 2
Lurbinectedin for cancers with specific EWS-related gene fusions
This early-phase study tests lurbinectedin, a chemotherapy medicine, in children and young adults whose solid tumors have a specific “FET fusion” gene change. It may help shrink tumors that have come back or did not respond to prior treatment, depending on the exact fusion type.
Los Angeles, CaliforniaAges 10 years+ - NCT07194044RecruitingPhase 1
Testing a treatment schedule for metastatic Ewing sarcoma
This trial tests a new schedule of standard chemotherapy drugs to see if it improves outcomes for people with metastatic Ewing sarcoma or CIC-rearranged sarcoma. It is for patients who have not had prior cancer treatment, except possibly one initial cycle of VDC.
Birmingham, AlabamaAges 1 year+ - NCT04897321RecruitingPhase 1
CAR T therapy for children with B7-H3 solid tumors
This early-phase study tests a lab-made immune therapy (CAR T cells) made from your own cells to treat children’s solid tumors that have a specific marker called B7-H3. It is designed for kids whose cancer has come back or did not respond to standard treatment, aiming to shrink tumors and keep the therapy safe.
Memphis, TennesseeAges Up to 21 years - NCT02013336RecruitingPhase 1
Two-drug study for returning childhood solid tumors
This study tests a combination of two drugs, MM-398 and cyclophosphamide, for children and young adults whose cancer has come back or not responded to earlier treatment. The goal is to find the best dose and see how well it works against certain tumor types.
Cincinnati, OhioAges 1–20 - NCT06029218Recruiting
Comparing one vs two proton beams for bone and spine tumors
This trial is testing whether using only one proton beam per day is as safe and effective as using two beams for treating certain bone and spine tumors. It may help reduce treatment time and side effects.
NiceAges 18 years+ - NCT06935864Recruiting
Study of KLF4 and KLF7 in bone tumors
This study looks at two proteins, KLF4 and KLF7, in bone tumor samples. It aims to understand their role in osteosarcoma and Ewing sarcoma, which may help develop better treatments.
CairoAges 1 month–39 years - NCT07197554RecruitingPhase 1
A study of an experimental drug for advanced solid tumors
This trial tests a new drug, ST-01156, designed to attack cancer cells by breaking down a protein called RBM39. It may be an option for people with advanced solid tumors that have not responded to other treatments.
Duarte, CaliforniaAges 16 years+ - NCT07172958RecruitingPhase 1
Immune cell therapy for children with certain solid tumors
This trial tests a new type of immune cell therapy called CAR T cells that are designed to recognize and attack cancer cells in children and young adults with certain solid tumors that have come back or not responded to standard treatment.
Washington D.C., District of ColumbiaAges 1–23 - NCT07141862Recruiting
Fertility preservation in children with solid tumors
This trial studies whether there are any cancer cells in the tissue taken to preserve fertility in children with neuroblastoma or Ewing sarcoma. The goal is to make sure the preserved tissue is safe to use later.
Clermont-Ferrand, AuvergneAges 2–45 - NCT05062707Recruiting
Study of early aging in young people during cancer treatment
This study looks at how “early aging” changes show up during treatment in young adults with cancer. It may help doctors better understand health effects during curative therapy and improve care for people your age.
GroningenAges 18–39 - NCT07048249RecruitingEarly Phase 1
Romiplostim to prevent low platelets in Ewing sarcoma
This trial tests a platelet-boosting medicine called romiplostim to prevent dangerously low platelet counts caused by chemotherapy in children with newly diagnosed Ewing sarcoma. It is designed for patients who do not have cancer spread to the bone marrow and have not taken similar platelet drugs before.
Phoenix, ArizonaAges 1 year+ - NCT06926283RecruitingPhase 1
Study of DXC008 for advanced prostate and other solid tumors
This trial tests a new drug called DXC008 for people with advanced solid tumors, including prostate cancer, that have not responded to standard treatments. The goal is to see if it can help shrink tumors or slow their growth.
Changsha, HunanAges 18–75 - NCT06541262RecruitingPhase 1/Phase 2
Silmitasertib plus chemo for relapsed solid tumors
This trial tests a new drug, silmitasertib, combined with standard chemotherapy for children and young adults with cancers that have come back or not responded to treatment. The goal is to see if this combination can shrink tumors or stop them from growing.
Birmingham, AlabamaAges Up to 30 years
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Common questions
- Are there clinical trials for ewing sarcoma?
- Yes. Clin2 currently lists 53 recruiting ewing sarcoma studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a ewing sarcoma trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a ewing sarcoma trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.