Clinical trials
Leiomyosarcoma clinical trials
Below are recruiting leiomyosarcoma clinical trials, each written for real people, not researchers. We’re tracking 36 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT01793168Recruiting
Rare disease registry and history study
This study keeps a registry (a structured list) of people with rare diseases and may also track how the condition changes over time. It can help researchers better understand rare illnesses and find gaps in care, which may improve future treatments.
Sioux Falls, South DakotaAges Any age - NCT06571734RecruitingPhase 2
Zanzalintinib for advanced sarcomas
This trial tests a new targeted therapy pill (XL092, also called zanzalintinib) for people with certain advanced sarcomas that have not responded to other treatments. The goal is to see if the drug shrinks tumors or slows their growth.
Chicago, IllinoisAges 18 years+ - NCT07633756RecruitingPhase 1
Testing RB1-negative Leiomyosarcoma Treatment with REC-617
This study tests a new drug called REC-617 in patients with a rare muscle cancer (leiomyosarcoma) that has spread or cannot be surgically removed. The drug targets cancer cells that lack a specific protein called RB1, and you must have already tried at least one other cancer treatment before joining.
Houston, TexasAges 18 years+ - NCT07516925RecruitingPhase 2
Ivonescimab for Advanced Leiomyosarcoma
This trial tests a new immunotherapy drug called ivonescimab in people with leiomyosarcoma (a rare soft-tissue cancer) that cannot be surgically removed or has spread. The drug works by helping your immune system recognize and fight cancer cells.
Basking Ridge, New JerseyAges 18 years+ - NCT07405346Enrolling by invitation
Organoid-guided treatment for advanced leiomyosarcoma
This trial uses your tumor's lab-grown organoids to find the most effective personalized treatment for advanced leiomyosarcoma. It aims to match you with a drug that targets your specific cancer.
Wuhan, HubeiAges 18–75 - NCT06957431RecruitingPhase 1
Zanzalintinib and eribulin for advanced leiomyosarcoma and liposarcoma
This trial tests a combination of two drugs, zanzalintinib and eribulin, for people with advanced leiomyosarcoma or liposarcoma that has progressed after prior treatment. The goal is to see if this combination can help shrink or slow the growth of these sarcomas.
St Louis, MissouriAges 18 years+ - NCT06789172RecruitingPhase 1
New drug OKN4395 with or without pembrolizumab for solid tumors
This trial tests a new oral drug called OKN4395, which targets a COX2-related immune pathway, alone or with the immunotherapy pembrolizumab, in people with advanced solid tumors. It may be an option if you have certain types of cancer that have stopped responding to other treatments.
Beverly Hills, CaliforniaAges 18 years+ - NCT06749600Recruiting
Study on ovarian leiomyosarcoma outcomes
This study looks at the medical care and results for people diagnosed with a rare type of ovarian cancer called primary ovarian leiomyosarcoma (POLMS). It aims to learn more about the disease and how it's managed.
Modena, ItalyAges 18–99 - NCT06528769RecruitingPhase 2
ATRA and immunotherapy for advanced leiomyosarcoma
This trial tests a combination of two drugs—all-trans retinoic acid (ATRA, a vitamin A derivative) and cemiplimab (an immunotherapy)—for people with advanced leiomyosarcoma who've already had chemotherapy. The goal is to see if this combination can shrink tumors or slow cancer growth.
Columbus, OhioAges 18 years+ - NCT06524583RecruitingPhase 2
Chemotherapy after surgery for high-risk uterine leiomyosarcoma
This trial tests whether chemotherapy after surgery can help prevent uterine leiomyosarcoma from coming back in patients who are at high risk based on a genetic test of their tumor. It is for women with early-stage cancer (stage I) who have had complete surgery.
AngersAges 18–75 - NCT06498648RecruitingPhase 1/Phase 2
Abemaciclib with gemcitabine for soft tissue sarcoma
This trial tests whether adding the targeted drug abemaciclib to standard chemotherapy (gemcitabine) works better against certain soft tissue sarcomas. It is for people whose tumors have a normal Rb gene, which may help the drug work.
Houston, TexasAges 18 years+ - NCT06239272RecruitingPhase 1/Phase 2
Personalized treatment for NRSTS in children and young adults
This trial tests a personalized treatment plan for children and young adults with a type of soft tissue sarcoma (NRSTS). It uses a combination of surgery, targeted radiation, and two drugs (pazopanib and selinexor) to fight cancer while reducing side effects. The study is looking for people who have not been treated before for this sarcoma.
Atlanta, GeorgiaAges Up to 30 years - NCT05711615RecruitingPhase 1
Low-dose doxorubicin plus peposertib for advanced sarcoma
This Phase 1 trial tests a low dose of a common chemotherapy (liposomal doxorubicin) together with an anti-cancer drug called peposertib. It’s for people with advanced sarcoma that can’t be cured, aiming to find a safe dosing plan and see how well the treatment might work.
Los Angeles, CaliforniaAges 18 years+ - NCT05649956RecruitingPhase 2
Letrozole after surgery for early uterine leiomyosarcoma
This Phase 2 trial studies whether letrozole can help prevent uterine leiomyosarcoma from coming back after surgery. It focuses on people whose tumor shows estrogen receptor positivity.
Aurora, ColoradoAges 18 years+ - NCT05653388Recruiting
Study biomarker testing in metastatic leiomyosarcoma
This trial looks at lab markers (biomarkers) in tumor samples from people with leiomyosarcoma that has spread or can’t be fully removed. It also enrolls people who are receiving certain first-line chemotherapy, and your results may help guide future treatment decisions.
Santa Monica, CaliforniaAges Any age - NCT04925089Recruiting
Testing biomarkers in localized soft tissue cancer before surgery
This study looks at lab biomarkers (signs in tumor tissue) in people with localized leiomyosarcoma. It also requires treatment with chemotherapy before surgery to see if the information from tumor samples can help guide care.
Ann Arbor, MichiganAges Any age - NCT04383119RecruitingPhase 2
Study for advanced leiomyosarcoma after prior chemo
This Phase 2 trial studies how well gemcitabine or trabectedin works for people with leiomyosarcoma that cannot be fully removed or has spread. It’s for tumors that have grown or worsened despite prior standard chemotherapy.
Bologna, BOAges 18 years+ - NCT03016819RecruitingPhase 3
Test drugs anlotinib and catequentinib for advanced sarcoma
This Phase 3 study tests two anti-cancer medicines (anlotinib and catequentinib) for people with certain advanced soft-tissue sarcomas, including alveolar soft part sarcoma, synovial sarcoma, and leiomyosarcoma. It is designed for tumors that cannot be removed and that have either grown despite treatment or no longer respond to standard options.
Phoenix, ArizonaAges 18 years+ - NCT02275286RecruitingPhase 1/Phase 2
Trabectedin plus radiation for select soft tissue sarcomas
This trial studies whether adding a chemotherapy medicine called trabectedin to targeted radiation can help control certain soft tissue sarcomas. It focuses on specific cancer types and locations, aiming to shrink tumors while keeping radiation safe for nearby healthy organs.
BordeauxAges 18 years+ - NCT06170177Recruiting
Life after bladder removal surgery study
This study looks at how people feel and their health after having their bladder removed. It aims to understand quality of life after this surgery.
Milan, MIAges 18 years+ - 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+ - NCT07467772RecruitingPhase 2
Elacestrant for estrogen receptor-positive uterine sarcoma
This trial tests whether elacestrant, a drug that blocks estrogen, can help people with certain types of uterine sarcoma that have strong estrogen receptors. It may slow or stop cancer growth in tumors that rely on estrogen.
Boston, MassachusettsAges 18 years+ - NCT07432932Recruiting
Personalized treatment before surgery for high-risk sarcoma
This trial tests a precision medicine approach by giving targeted therapy before surgery for high-risk soft tissue sarcoma. The goal is to see if matching treatment to your tumor's type can improve outcomes.
LondonAges 18 years+ - NCT04535271RecruitingPhase 2
Trabectedin, gemcitabine, and dacarbazine for advanced leiomyosarcoma
This Phase 2 study tests a combination of three anti-cancer medicines to shrink or control leiomyosarcoma that cannot be fully removed by surgery or has spread. It may help people whose cancer has grown after prior treatment.
Santa Monica, CaliforniaAges 18 years+
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Leiomyosarcoma trials by city
Studies with a site in or near these metro areas.
Leiomyosarcoma trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for leiomyosarcoma?
- Yes. Clin2 currently lists 36 recruiting leiomyosarcoma 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 leiomyosarcoma 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 leiomyosarcoma 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.