Clinical trials
High Grade Glioma (III or IV) clinical trials
Below are recruiting high grade glioma (iii or iv) clinical trials, each written for real people, not researchers. We’re tracking 1,292 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06161974RecruitingPhase 2
Olutasidenib and temozolomide for IDH1-mutant high-grade glioma
This trial tests a combination of two oral medications, olutasidenib and temozolomide, for people with a specific type of aggressive brain tumor (high-grade glioma) that has an IDH1 mutation. The goal is to see if this combination can help control the tumor after standard treatment like radiation.
Aurora, ColoradoAges 12–39 - NCT07210632RecruitingEarly Phase 1
Nivolumab dye imaging in high grade glioma surgery
This trial tests if a special dye attached to the immunotherapy drug nivolumab can help surgeons see tumor cells during surgery for high grade glioma. You may join if you are scheduled for surgery and your organs are working well.
Nashville, TennesseeAges 18 years+ - NCT06333899RecruitingEarly Phase 1
Lorlatinib for newly diagnosed brain tumors with ROS or ALK fusion
This trial tests if lorlatinib, a targeted pill, can shrink or slow the growth of high-grade brain tumors that have a specific ROS or ALK genetic change. It is for children and young adults who have not yet had treatment for their tumor.
Aurora, ColoradoAges 1–21 - NCT05839379Recruiting
Targeted therapy study for children and young adults with brain tumors
This trial studies a targeted medicine approach for high-grade glioma (a fast-growing brain tumor) and some diffuse midline tumors, including DIPG. It may help by matching treatment to tumor biology using tumor testing done before or around starting standard therapy.
Aurora, ColoradoAges 1–39 - NCT07710690RecruitingPhase 1
Study of NRG-103 injection for recurrent high-grade glioma
This trial tests a new injection called NRG-103 for people whose high-grade glioma (a fast-growing brain tumor) has come back after standard treatments. The goal is to see if it's safe and if it might help shrink the tumor.
ShanghaiAges 18 years+ - NCT04573140RecruitingPhase 1
RNA vaccine study for newly diagnosed adult and pediatric brain tumors
This Phase 1 trial studies an “RNA-lipid particle” vaccine given after surgery for certain newly diagnosed brain cancers (glioblastoma in adults, high-grade glioma in children/teens). The goal is to see whether the vaccine is safe and can train the immune system to fight the tumor.
Washington D.C., District of ColumbiaAges 4 years+ - NCT06118723Recruiting
Supramaximal vs maximal surgery for brain tumors
This trial compares removing as much tumor as safely possible (supramaximal resection) with standard maximal resection in people with high-grade glioma (an aggressive brain tumor). The goal is to see if more extensive removal improves survival and quality of life.
San Francisco, CaliforniaAges 18–90 - NCT05843253RecruitingPhase 2
Ribociclib plus everolimus or temozolomide for certain brain tumors
This Phase 2 study tests ribociclib with either everolimus or temozolomide, depending on the specific brain tumor type. It may help slow tumor growth in children and young adults whose tumor has specific genetic changes and who have had recent standard radiation therapy.
Aurora, ColoradoAges 1–39 - NCT06888817RecruitingPhase 3
Bevacizumab vs steroids for brain radiation injury
This trial tests if bevacizumab works better than steroids for people with brain swelling caused by radiation. If you have this condition and meet certain health requirements, you may join.
AmsterdamAges 18 years+ - NCT07286903Recruiting
Fluorescence-guided brain tumor surgery study
This trial tests a technique called fluorescence-enhanced surgery to help surgeons see and remove high-grade gliomas more clearly. It uses a special dye (5-ALA) that makes tumor cells glow during surgery.
MilanAges 18 years+ - NCT06253234RecruitingPhase 1
DC vaccine for recurrent high-grade gliomas
This trial tests a vaccine made from your own immune cells (dendritic cells) to see if it can help control recurrent or progressive high-grade gliomas. It is for people whose brain tumor has returned after standard treatments.
Beijing, Beijing MunicipalityAges 18–75 - NCT06687681RecruitingPhase 2
Natural killer cell therapy for brain tumors
This trial tests a new treatment using donated natural killer (NK) cells injected into the body to fight high-grade brain tumors. It might help people with certain types of aggressive gliomas that are newly diagnosed.
TehranAges 3–70 - NCT05039801RecruitingPhase 1
Study drug IACS-6274 tested for advanced solid tumors
This Phase 1 study tests the experimental drug IACS-6274, sometimes with bevacizumab and paclitaxel, in people with advanced solid tumors that have not responded to standard treatments. It aims to find the safest dose and to learn whether the treatment can shrink or control cancer for certain tumor mutation types.
Houston, TexasAges 18 years+ - NCT07488754Recruiting
Targeted radiation therapy for new glioma (grade 3-4)
This trial tests a new type of targeted radiation therapy for people with high-grade glioma (grade 3 or 4) that has not progressed after standard treatment. The therapy uses a radioactive substance attached to a protein that targets tumor cells, aiming to deliver radiation directly to the cancer.
Warsaw, PolandAges 18–80 - NCT06639074RecruitingPhase 2
Folate receptor dendritic cell vaccine for ovarian cancer
This trial tests a personalized vaccine made from your own immune cells, designed to target a protein called folate receptor alpha found on many ovarian cancer cells. It is for people who have finished initial chemotherapy and have no signs of cancer remaining, to try to prevent it from coming back.
Scottsdale, ArizonaAges 18 years+ - NCT07675070Recruiting
Temozolomide (Amitzo) for grade III or IV brain tumors
This trial studies a new form of the chemotherapy drug temozolomide (called Amitzo) in people with aggressive brain tumors (grade III or IV gliomas). It aims to see if the drug is safe and effective, and is for patients who need treatment for a new diagnosis or for tumors that have come back after standard care.
TehranAges 18–80 - NCT06964737RecruitingPhase 1
CAR T-cell therapy for recurrent brain tumors
This trial tests a new type of immunotherapy called CAR T-cells that target a protein called GARP on your tumor cells. It is for people whose high-grade glioma (a fast-growing brain tumor) has come back after previous treatment.
Columbus, OhioAges 18 years+ - NCT06975332Recruiting
Targeted radiation therapy for recurrent high-grade glioma
This trial tests a new radiation treatment that targets tumor cells directly. It may help people with a specific type of aggressive brain tumor that has grown after standard treatments.
Warsaw, PolandAges 18–80 - NCT06580314RecruitingPhase 3
Olaparib with or without bevacizumab for ovarian cancer
This trial tests whether taking the drug olaparib for one or two years, alone or with another drug called bevacizumab, can help keep ovarian cancer from coming back after initial chemotherapy and surgery. It is for people with certain genetic markers in their tumor.
Birmingham, AlabamaAges 18 years+ - NCT04135807RecruitingEarly Phase 1
Implantable device test for operable brain tumor patients
This early-phase trial tests a tiny implanted device placed during brain tumor surgery. It delivers very small doses of medicine directly to the tumor area for a short time, aiming to see if this approach is safe and workable in patients with certain gliomas.
Boston, MassachusettsAges 18 years+ - NCT06736613RecruitingPhase 2
Blood test for tumor DNA in high-risk B-cell lymphoma
This trial uses a blood test to look for tumor DNA in people with high-risk B-cell lymphoma, to help predict if the lymphoma might spread to the brain or spinal cord. It may help doctors decide on extra treatments to prevent that spread.
Basking Ridge, New JerseyAges 18 years+ - NCT07416188RecruitingPhase 1/Phase 2
LMP744 drug for returning glioblastoma
This trial tests an experimental drug called LMP744 for people whose glioblastoma has come back. It aims to see if the drug can slow or stop tumor growth by targeting specific proteins in cancer cells.
Bethesda, MarylandAges 18–99 - NCT06773481RecruitingPhase 1
BC008-1A injection for recurrent grade 4 glioma
This trial tests a new injection called BC008-1A for people with a grade 4 glioma (a type of brain cancer) that has come back after standard treatment. The goal is to see if the drug can help control the tumor and improve outcomes.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04099797RecruitingPhase 1
CAR T therapy for certain GD2 brain tumors
This Phase 1 study tests CAR T cells designed to target a marker called GD2 on brain tumors. It aims to see if the treatment is safe and whether it can shrink or control these tumors in children and young adults.
Houston, TexasAges 1–25
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Common questions
- Are there clinical trials for high grade glioma (iii or iv)?
- Yes. Clin2 currently lists 1,292 recruiting high grade glioma (iii or iv) 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 high grade glioma (iii or iv) 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 high grade glioma (iii or iv) 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.