Clinical trials · California
Refractory Ewing Sarcoma clinical trials in California
We’re tracking 8 recruiting refractory ewing sarcoma studies with a site in California — including Phase 1 and Phase 1/Phase 2 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT07297979RecruitingPhase 1
Xaluritamig for relapsed or refractory Ewing sarcoma
This trial is testing a new drug called xaluritamig for children, teens, and adults with Ewing sarcoma that has come back or is not responding to treatment. The goal is to see if this drug can shrink the cancer or stop it from growing.
Los Angeles, CaliforniaAges 2 years+ - 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.
San Francisco, CaliforniaAges 1–30 - NCT04901702RecruitingPhase 1/Phase 2
Onivyde plus talazoparib or temozolomide for resistant solid tumors
This trial tests whether adding Onivyde to either talazoparib or temozolomide can shrink or control hard-to-treat (refractory or recurring) cancers in children and young adults. It aims to find safer dosing first, then look at how well the treatment works—especially for Ewing sarcoma.
Palo Alto, CaliforniaAges 1–30 - NCT05734066RecruitingPhase 1/Phase 2
Lurbinectedin drug study for young people with Ewing sarcoma
This trial tests lurbinectedin, a cancer medicine, by itself (no other drugs) in children and young adults whose Ewing sarcoma has come back or did not respond to prior treatment. It aims to see how safe the drug is and whether it can help control the cancer.
Los Angeles, CaliforniaAges 2–30 - NCT05634369RecruitingPhase 1/Phase 2
NK cell and chemotherapy trial for relapsed soft tissue sarcoma
This early-phase trial studies a type of immune cell treatment (NK cells) made from donor cells, given with chemotherapy drugs gemcitabine and docetaxel. It’s for children and young adults whose bone or soft tissue sarcoma has come back or hasn’t responded to prior treatment.
Los Angeles, CaliforniaAges 2–40 - 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.
San Diego, CaliforniaAges Up to 30 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.
San Francisco, CaliforniaAges 12–85 - 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+
Refractory Ewing Sarcoma trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting refractory ewing sarcoma studies listed above.
- Children's Hospital Los Angeles · 3 studies
- Lucile Packard Children's Hospital at Stanford · 3 studies
- Cedars-Sinai Medical Center · 2 studies
- University of California, San Francisco · 2 studies
- Children's Hospital of Orange County
- City of Hope Comprehensive Cancer Center
- Moores Cancer Center at UC San Diego Health
- Precision NextGen Oncology and Research Center
What taking part in a refractory ewing sarcoma study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Refractory Ewing Sarcoma trials in other states
Common questions
- Are there refractory ewing sarcoma clinical trials in California?
- Yes. We're currently tracking 8 recruiting refractory ewing sarcoma studies with a site in California, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a refractory ewing sarcoma study in California?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in California to take part?
- Not necessarily. These studies have a site in California, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a refractory ewing sarcoma trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New refractory ewing sarcoma studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
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.