Grade III glioma
MONDO:0021640A group of malignant gliomas that includes anaplastic astrocytoma, anaplastic oligodendroglioma, anaplastic oligoastrocytoma, and anaplastic ependymoma.
Also known as: WHO grade III glioma, anaplastic glioma
2893 clinical trials for this condition and its sub-types, 44 tagged with Grade III glioma itself.
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Sub-types of Grade III glioma
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Anaplastic oligodendroglioma 22 trials · 37 incl. sub-types
1 sub-type
- IDH-mutant and 1p/19q-codeleted oligodendroglioma 10 trials · 15 incl. sub-types Sub-types →
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Anaplastic oligoastrocytoma 12 trials
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Anaplastic ependymoma 7 trials · 12 incl. sub-types
3 sub-types
- Posterior fossa ependymoma 3 trials Sub-types →
- Adult anaplastic ependymoma 1 trial
- Supratentorial ependymoma 1 trial Sub-types →
Most studied deeper sub-types
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Targeted drug shows promise for Hard-to-Treat brain and bile duct cancers
Disease control OngoingThis study tests a drug called olaparib in people with advanced cancers (like brain tumors, bile duct cancer, or other solid tumors) that have a specific gene change called IDH1 or IDH2 mutation. The drug works by blocking an enzyme that cancer cells need to grow. About 89 partic…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Sep 11, 2026 00:00 UTC
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Engineered immune cells take aim at Hard-to-Treat brain tumors
Disease control OngoingThis early-stage trial tests a new type of CAR T-cell therapy designed to target a protein called MMP2 found on glioblastoma cells. The treatment uses a scorpion toxin fragment (chlorotoxin) to help the immune cells find and attack the tumor. Nineteen patients with recurrent or p…
Phase 1 • Sponsor: City of Hope Medical Center • Aim: Disease control
Last updated Aug 26, 2026 00:00 UTC
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New drug shows promise for tough brain cancers
Disease control OngoingThis phase 2 trial tests the drug erdafitinib in 30 adults with a specific type of brain tumor (IDH-wild type glioma) that has come back or is getting worse. The tumor must have a certain gene fusion (FGFR-TACC). Erdafitinib blocks a faulty protein that helps cancer cells grow. T…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 19, 2026 00:00 UTC
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Can a virus injected into brain tumors fight recurrence?
Disease control OngoingThis trial tests whether an experimental virus called C134 is safe when injected directly into the brain tumor in people with recurrent malignant glioma, including glioblastoma. Participants receive two doses of the virus during surgery to remove the tumor. The study focuses on s…
Phase 1 • Sponsor: James Markert, MD • Aim: Disease control
Last updated Aug 15, 2026 00:00 UTC
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Engineered immune cells take on Hard-to-Treat brain cancers
Disease control OngoingThis early-stage trial tests a personalized immunotherapy for people with malignant glioma that has returned or not responded to standard treatment. The patient's own T-cells are collected, genetically modified in a lab to recognize and attack glioma cells, and then infused back …
Phase 1 • Sponsor: City of Hope Medical Center • Aim: Disease control
Last updated Jul 30, 2026 00:00 UTC
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Brain radiation showdown: proton vs. photon – which saves your mind?
Disease control OngoingThis study compares two radiation methods—proton beam and photon beam (IMRT)—in 120 people with slow-growing brain tumors (IDH-mutant gliomas). The goal is to see which better preserves memory and thinking over time. Participants are randomly assigned to one type of radiation and…
Phase 2 • Sponsor: NRG Oncology • Aim: Disease control
Last updated Jul 30, 2026 00:00 UTC
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Could a cancer drug shrink recurrent brain tumors?
Disease control OngoingThis phase 2 trial is testing the drug abemaciclib in people whose primary brain tumors have come back after initial treatment. The goal is to see if the drug can shrink tumors or slow their growth. Participants take abemaciclib pills twice daily, and some take it before surgery …
Phase 2 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Disease control
Last updated Jul 12, 2026 00:00 UTC
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New drug combo shows promise for kids with aggressive brain tumors
Disease control OngoingThis phase 2 trial tests whether two targeted drugs, dabrafenib and trametinib, can improve outcomes for children and young adults with a specific type of high-grade glioma (BRAF V600-mutant) after they receive radiation therapy. The study enrolls 58 participants aged 25 or young…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jul 12, 2026 00:00 UTC
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Immunotherapy drug nivolumab tested in young brain cancer patients
Disease control OngoingThis early-phase trial is testing the immunotherapy drug nivolumab in children and young adults whose high-grade glioma has come back or is getting worse. Participants receive the drug before and after surgery to remove as much of the tumor as possible. The main goals are to chec…
Phase 1 • Sponsor: Sabine Mueller, MD, PhD • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
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Stem cells could help chemo target brain tumors
Disease control OngoingThis early-phase trial tests a new approach for people with aggressive brain tumors that have come back. Doctors place genetically modified neural stem cells directly into the tumor to make it more sensitive to the chemotherapy drug irinotecan. The study involves 18 participants …
Phase 1 • Sponsor: City of Hope Medical Center • Aim: Disease control
Last updated Jun 27, 2026 12:32 UTC
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New hope for young brain tumor patients: drug combo targets IDH mutations
Disease control OngoingThis early-phase study tests a new drug (BGB-290) combined with chemotherapy (temozolomide) in teens and young adults with a type of brain tumor called glioma that has an IDH mutation. The goal is to find the safest dose and see how well the combination works for both newly diagn…
Phase 1 • Sponsor: University of California, San Francisco • Aim: Disease control
Last updated Jun 27, 2026 11:01 UTC
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Experimental virus therapy for childhood brain tumors tested with radiation
Disease control CancelledThis study aimed to test an experimental virus therapy called G207, combined with a single dose of radiation, in children whose high-grade glioma had come back after prior treatment. The virus was injected directly into the brain tumor to kill cancer cells and trigger an immune r…
Phase 2 • Sponsor: Pediatric Brain Tumor Consortium • Aim: Disease control
Last updated Jun 27, 2026 09:03 UTC
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Immune cells engineered to hunt brain tumors enter first human test
Disease control OngoingThis early-phase trial tests a new immune cell therapy for people with recurrent or treatment-resistant malignant glioma, a type of brain cancer. The treatment uses the patient's own T cells, modified in the lab to recognize and attack cancer cells. The main goal is to find the s…
Phase 1 • Sponsor: City of Hope Medical Center • Aim: Disease control
Last updated Jun 27, 2026 09:01 UTC
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New radiation method aims to protect scalp in brain tumor patients
Disease control OngoingThis study tests a precise type of radiation therapy (IM-SRT) for people with newly diagnosed grade II to IV gliomas. The goal is to deliver a high dose of radiation directly to the tumor while minimizing damage to the scalp, which may reduce wound infections and the need for met…
Sponsor: Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
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Brain tumor showdown: which chemo combo works best with radiation?
Disease control OngoingThis study compares two treatment plans for people with a specific type of brain tumor (anaplastic or low-grade glioma with 1p/19q co-deletion). One group gets radiation plus the drug temozolomide, the other gets radiation plus a different chemo combo called PCV. The goal is to s…
Phase 3 • Sponsor: Alliance for Clinical Trials in Oncology • Aim: Disease control
Last updated Jun 27, 2026 08:12 UTC
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Precision proton beams aim to shrink brain tumors with fewer side effects
Disease control OngoingThis study tests a precise type of radiation called proton therapy for people with slow-growing brain tumors (low-grade gliomas). The goal is to see if it can control tumor growth as well as standard radiation while causing fewer side effects by sparing healthy brain tissue. Abou…
Sponsor: Massachusetts General Hospital • Aim: Disease control
Last updated Jun 27, 2026 08:03 UTC
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Couples tackle brain tumors together with online Mind-Body program
Symptom relief OngoingThis study tests an online mind-body program designed for people with brain tumors (glioma) and their partners. The program aims to improve spiritual well-being, sleep, mood, and overall quality of life for both. Researchers are enrolling 74 couples to see if the program is pract…
Sponsor: M.D. Anderson Cancer Center • Aim: Symptom relief
Last updated Aug 14, 2026 00:00 UTC
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Can a common antifungal drug help fight brain cancer? new study investigates
Knowledge-focused OngoingThis early-phase trial is testing whether ketoconazole, a drug normally used for fungal infections, can get into brain tumors (gliomas) in enough amounts to possibly slow their growth. About 80 adults with different grades of glioma will take low doses of the drug before their sc…
Early phase 1 • Sponsor: Universitas Padjadjaran • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:34 UTC