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8 clinical studies listed.

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Recurrent Ependymoma

Tundra lists 8 Recurrent Ependymoma clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ACTIVE NOT RECRUITING

NCT03213652

Ensartinib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With ALK or ROS1 Genomic Alterations (A Pediatric MATCH Treatment Trial)

This phase II Pediatric MATCH treatment trial studies how well ensartinib works in treating patients with solid tumors, non-Hodgkin lymphoma, or histiocytic disorders with ALK or ROS1 genomic alterations that have come back (recurrent) or does not respond to treatment (refractory) and may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Ensartinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Gender: All

Ages: 12 Months - 21 Years

Updated: 2026-04-09

46 states

Advanced Malignant Solid Neoplasm
Malignant Solid Neoplasm
Recurrent Ependymoma
+30
ACTIVE NOT RECRUITING

NCT04195555

Ivosidenib in Treating Patients With Advanced Solid Tumors, Lymphoma, or Histiocytic Disorders With IDH1 Mutations (A Pediatric MATCH Treatment Trial)

This phase II Pediatric MATCH trial studies how well ivosidenib works in treating patients with solid tumors, including central nervous system tumors, lymphomas and histiocytic disorders that have not responded to (refractory) or have come back after (recurrent) prior treatment that have IDH (isocitrate dehydrogenase) 1 genetic alterations (mutations). Ivosidenib may block the growth of cancer cells that have specific genetic changes in an important signaling pathway called the IDH pathway.

Gender: All

Ages: 12 Months - 21 Years

Updated: 2026-03-27

48 states

Recurrent Ependymoma
Recurrent Ewing Sarcoma
Recurrent Hepatoblastoma
+30
RECRUITING

NCT04732065

ONC206 for Treatment of Newly Diagnosed, Recurrent Diffuse Midline Gliomas, and Other Recurrent Malignant CNS Tumors

This phase I trial studies the effects and best dose of ONC206 alone or in combination with radiation therapy in treating patients with diffuse midline gliomas that is newly diagnosed or has come back (recurrent) or other recurrent primary malignant CNS tumors. ONC206 is a recently discovered compound that may stop cancer cells from growing. This drug has been shown in laboratory experiments to kill brain tumor cells by causing a so called "stress response" in tumor cells. This stress response causes cancer cells to die, but without affecting normal cells. ONC206 alone or in combination with radiation therapy may be effective in treating newly diagnosed or recurrent diffuse midline gliomas and other recurrent primary malignant CNS tumors.

Gender: All

Ages: 2 Years - 21 Years

Updated: 2026-03-17

5 states

Diffuse Midline Glioma (DMG)
Glioblastoma
Recurrent Ependymoma
+5
ACTIVE NOT RECRUITING

NCT03155620

Targeted Therapy Directed by Genetic Testing in Treating Pediatric Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphomas, or Histiocytic Disorders (The Pediatric MATCH Screening Trial)

This phase II Pediatric MATCH screening and multi-sub-trial studies how well treatment that is directed by genetic testing works in pediatric patients with solid tumors, non-Hodgkin lymphomas, or histiocytic disorders that have progressed following at least one line of standard systemic therapy and/or for which no standard treatment exists that has been shown to prolong survival. Genetic tests look at the unique genetic material (genes) of patients' tumor cells. Patients with genetic changes or abnormalities (mutations) may benefit more from treatment which targets their tumor's particular genetic mutation, and may help doctors plan better treatment for patients with solid tumors or non-Hodgkin lymphomas.

Gender: All

Ages: 12 Months - 21 Years

Updated: 2026-02-10

48 states

Advanced Malignant Solid Neoplasm
Ann Arbor Stage III Non-Hodgkin Lymphoma
Ann Arbor Stage IV Non-Hodgkin Lymphoma
+42
ACTIVE NOT RECRUITING

NCT04743661

131I-Omburtamab, in Recurrent Medulloblastoma and Ependymoma

A Phase 2 study investigating the addition of cRIT 131I-omburtamab to irinotecan, temozolomide, and bevacizumab for patients with recurrent medulloblastoma. A feasibility cohort is included to assess the feasibility of incorporating cRIT 131I-omburtamab for patients with recurrent ependymoma. Direct intraventricular delivery of radiolabeled tumor-specific antibodies may aid in both the detection and treatment of recurrent disease for these highly specific pediatric patients with recurrent tumors.

Gender: All

Ages: Any - 21 Years

Updated: 2026-02-05

3 states

Recurrent Medulloblastoma
Recurrent Ependymoma
ACTIVE NOT RECRUITING

NCT04284774

Tipifarnib for the Treatment of Advanced Solid Tumors, Lymphoma, or Histiocytic Disorders With HRAS Gene Alterations, a Pediatric MATCH Treatment Trial

This phase II pediatric MATCH trial studies how well tipifarnib works in treating patients with solid tumors that have recurred or spread to other places in the body (advanced), lymphoma, or histiocytic disorders, that have a genetic alteration in the gene HRAS. Tipifarnib may block the growth of cancer cells that have specific genetic changes in a gene called HRAS and may reduce tumor size.

Gender: All

Ages: 12 Months - 21 Years

Updated: 2025-12-04

47 states

Malignant Solid Neoplasm
Recurrent Adrenal Gland Pheochromocytoma
Recurrent Ectomesenchymoma
+38
ACTIVE NOT RECRUITING

NCT04320888

Selpercatinib for the Treatment of Advanced Solid Tumors, Lymphomas, or Histiocytic Disorders With Activating RET Gene Alterations, a Pediatric MATCH Treatment Trial

This phase II pediatric MATCH treatment trial studies how well selpercatinib works in treating patients with solid tumors that may have spread from where they first started to nearby tissue, lymph nodes, or distant parts of the body (advanced), lymphomas, or histiocytic disorders that have activating RET gene alterations. Selpercatinib may block the growth of cancer cells that have specific genetic changes in an important signaling pathway (called the RET pathway) and may reduce tumor size.

Gender: All

Ages: 12 Months - 21 Years

Updated: 2025-12-04

48 states

Hematopoietic and Lymphatic System Neoplasm
Recurrent Ependymoma
Recurrent Ewing Sarcoma
+35
ACTIVE NOT RECRUITING

NCT03213704

Larotrectinib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With NTRK Fusions (A Pediatric MATCH Treatment Trial)

This phase II Pediatric MATCH trial studies how well larotrectinib works in treating patients with solid tumors, non-Hodgkin lymphoma, or histiocytic disorders with NTRK fusions that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) and have come back (relapased) or does not respond to treatment (refractory). Larotrectinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

Gender: All

Ages: 12 Months - 21 Years

Updated: 2025-12-03

42 states

Advanced Malignant Solid Neoplasm
Recurrent Ependymoma
Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
+30