{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Refractory+Peripheral+Primitive+Neuroectodermal+Tumor&page=2", "query": { "condition": "Refractory Peripheral Primitive Neuroectodermal Tumor", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Refractory+Peripheral+Primitive+Neuroectodermal+Tumor&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-05-22T00:12:03.852Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT00969722", "title": "A Study of MAb-3F8 Plus Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) Versus 13-cis-Retinoic Acid (RA) Plus GM-CSF in Primary Refractory Neuroblastoma Patients", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Primary Refractory Neuroblastoma" ], "interventions": [ { "name": "MAb-3F8", "type": "BIOLOGICAL" }, { "name": "Subcutaneous Granulocyte Macrophage Colony Stimulating Factor (GM-CSF)", "type": "BIOLOGICAL" }, { "name": "13-cis-Retinoic Acid", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "United Therapeutics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Months", "maximum_age": "13 Years", "sex": "ALL", "summary": "18 Months to 13 Years" }, "enrollment_count": 1, "start_date": "2009-08", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-03-08", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 15, "location_summary": "Phoenix, Arizona • San Diego, California • Washington D.C., District of Columbia + 12 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "San Diego", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "St. Petersburg", "state": "Florida" }, { "city": "New Orleans", "state": "Louisiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT00969722" }, { "nct_id": "NCT02574728", "title": "Sirolimus in Combination With Metronomic Chemotherapy in Children With Recurrent and/or Refractory Solid and CNS Tumors", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "Sirolimus", "type": "DRUG" }, { "name": "Celecoxib", "type": "DRUG" }, { "name": "Etoposide", "type": "DRUG" }, { "name": "Cyclophosphamide", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Emory University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "12 Months", "maximum_age": "30 Years", "sex": "ALL", "summary": "12 Months to 30 Years" }, "enrollment_count": 46, "start_date": "2015-06", "completion_date": "2026-06", "has_results": false, "last_update_posted_date": "2026-03-02", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 6, "location_summary": "Phoenix, Arizona • Wilmington, Delaware • Atlanta, Georgia + 2 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Wilmington", "state": "Delaware" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Kansas City", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT02574728" }, { "nct_id": "NCT00003107", "title": "Interleukin-12 in Treating Patients With Hematologic Cancers or Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Breast Cancer", "Chronic Myeloproliferative Disorders", "Gestational Trophoblastic Tumor", "Kidney Cancer", "Leukemia", "Lymphoma", "Multiple Myeloma and Plasma Cell Neoplasm", "Myelodysplastic Syndromes", "Neuroblastoma", "Ovarian Cancer", "Testicular Germ Cell Tumor" ], "interventions": [ { "name": "recombinant interleukin-12", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Indiana University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "1997-10", "completion_date": null, "has_results": false, "last_update_posted_date": "2014-09-10", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 1, "location_summary": "Indianapolis, Indiana", "locations": [ { "city": "Indianapolis", "state": "Indiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003107" }, { "nct_id": "NCT01076530", "title": "Vorinostat and Temozolomide in Treating Young Patients With Relapsed or Refractory Primary Brain Tumors or Spinal Cord Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Childhood Atypical Teratoid/Rhabdoid Tumor", "Childhood Central Nervous System Choriocarcinoma", "Childhood Central Nervous System Embryonal Tumor", "Childhood Central Nervous System Germinoma", "Childhood Central Nervous System Mixed Germ Cell Tumor", "Childhood Central Nervous System Teratoma", "Childhood Central Nervous System Yolk Sac Tumor", "Childhood Choroid Plexus Tumor", "Childhood Craniopharyngioma", "Childhood Ependymoblastoma", "Childhood Grade I Meningioma", "Childhood Grade II Meningioma", "Childhood Grade III Meningioma", "Childhood High-grade Cerebellar Astrocytoma", "Childhood High-grade Cerebral Astrocytoma", "Childhood Infratentorial Ependymoma", "Childhood Low-grade Cerebellar Astrocytoma", "Childhood Low-grade Cerebral Astrocytoma", "Childhood Medulloepithelioma", "Childhood Mixed Glioma", "Childhood Oligodendroglioma", "Childhood Supratentorial Ependymoma", "Extra-adrenal Paraganglioma", "Recurrent Childhood Brain Stem Glioma", "Recurrent Childhood Central Nervous System Embryonal Tumor", "Recurrent Childhood Cerebellar Astrocytoma", "Recurrent Childhood Cerebral Astrocytoma", "Recurrent Childhood Ependymoma", "Recurrent Childhood Medulloblastoma", "Recurrent Childhood Pineoblastoma", "Recurrent Childhood Spinal Cord Neoplasm", "Recurrent Childhood Subependymal Giant Cell Astrocytoma", "Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor", "Recurrent Childhood Visual Pathway and Hypothalamic Glioma" ], "interventions": [ { "name": "vorinostat", "type": "DRUG" }, { "name": "temozolomide", "type": "DRUG" }, { "name": "diagnostic laboratory biomarker analysis", "type": "OTHER" }, { "name": "pharmacological study", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "21 Years", "sex": "ALL", "summary": "1 Year to 21 Years" }, "enrollment_count": 27, "start_date": "2010-02", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-05-03", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 7, "location_summary": "Chicago, Illinois • Ann Arbor, Michigan • Minneapolis, Minnesota + 4 more", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Ann Arbor", "state": "Michigan" }, { "city": "Minneapolis", "state": "Minnesota" }, { "city": "Portland", "state": "Oregon" }, { "city": "Memphis", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT01076530" }, { "nct_id": "NCT00544284", "title": "Bortezomib and Temozolomide in Treating Patients With Brain Tumors or Other Solid Tumors That Have Not Responded to Treatment", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Brain and Central Nervous System Tumors", "Lymphoma", "Metastatic Cancer", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "bortezomib", "type": "DRUG" }, { "name": "temozolomide", "type": "DRUG" }, { "name": "pharmacological study", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 25, "start_date": "2005-01", "completion_date": "2012-01", "has_results": false, "last_update_posted_date": "2013-02-15", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 2, "location_summary": "Duarte, California • Pasadena, California", "locations": [ { "city": "Duarte", "state": "California" }, { "city": "Pasadena", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00544284" }, { "nct_id": "NCT01460901", "title": "Study of Donor Derived, Multi-virus-specific, Cytotoxic T-Lymphocytes for Relapsed/Refractory Neuroblastoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Neuroblastoma" ], "interventions": [ { "name": "GD2 CAR modified Tri-virus specific cytotoxic t-cells", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Children's Mercy Hospital Kansas City", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Months", "maximum_age": "17 Years", "sex": "ALL", "summary": "18 Months to 17 Years" }, "enrollment_count": 5, "start_date": "2012-10", "completion_date": "2015-01", "has_results": true, "last_update_posted_date": "2019-07-23", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 1, "location_summary": "Kansas City, Missouri", "locations": [ { "city": "Kansas City", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT01460901" }, { "nct_id": "NCT00516295", "title": "Vincristine Sulfate, Topotecan Hydrochloride, and Cyclophosphamide With or Without Bevacizumab in Treating Young Patients With Refractory or First Recurrent Extracranial Ewing Sarcoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Ewing Sarcoma of Bone", "Extraosseous Ewing Sarcoma", "Peripheral Primitive Neuroectodermal Tumor", "Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor" ], "interventions": [ { "name": "topotecan hydrochloride", "type": "DRUG" }, { "name": "vincristine sulfate", "type": "DRUG" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "bevacizumab", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "29 Years", "sex": "ALL", "summary": "1 Year to 29 Years" }, "enrollment_count": 7, "start_date": "2008-02", "completion_date": "2010-01", "has_results": true, "last_update_posted_date": "2014-09-02", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT00516295" }, { "nct_id": "NCT00005811", "title": "Topotecan Hydrochloride in Treating Children With Meningeal Cancer That Has Not Responded to Previous Treatment", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "AIDS-related Diffuse Large Cell Lymphoma", "AIDS-related Diffuse Mixed Cell Lymphoma", "AIDS-related Diffuse Small Cleaved Cell Lymphoma", "AIDS-related Immunoblastic Large Cell Lymphoma", "AIDS-related Lymphoblastic Lymphoma", "AIDS-related Peripheral/Systemic Lymphoma", "AIDS-related Primary CNS Lymphoma", "AIDS-related Small Noncleaved Cell Lymphoma", "Childhood Diffuse Large Cell Lymphoma", "Childhood Immunoblastic Large Cell Lymphoma", "HIV-associated Hodgkin Lymphoma", "Leptomeningeal Metastases", "Recurrent Childhood Acute Lymphoblastic Leukemia", "Recurrent Childhood Acute Myeloid Leukemia", "Recurrent Childhood Large Cell Lymphoma", "Recurrent Childhood Lymphoblastic Lymphoma", "Recurrent Childhood Medulloblastoma", "Recurrent Childhood Small Noncleaved Cell Lymphoma", "Recurrent/Refractory Childhood Hodgkin Lymphoma", "Unspecified Childhood Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "topotecan hydrochloride", "type": "DRUG" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "21 Years", "sex": "ALL", "summary": "1 Year to 21 Years" }, "enrollment_count": 77, "start_date": "2000-04", "completion_date": "2009-02", "has_results": false, "last_update_posted_date": "2013-02-21", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 1, "location_summary": "Arcadia, California", "locations": [ { "city": "Arcadia", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00005811" }, { "nct_id": "NCT00994071", "title": "A Phase I Study of ABT-888, an Oral Inhibitor of Poly(ADP-ribose) Polymerase and Temozolomide in Children With Recurrent/Refractory CNS Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Medulloblastoma", "Pontine Glioma", "Ependymoma", "Astrocytoma", "PNET" ], "interventions": [ { "name": "Temozolomide", "type": "DRUG" }, { "name": "ABT-888", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "21 Years", "sex": "ALL", "summary": "Up to 21 Years" }, "enrollment_count": 9, "start_date": "2009-09-22", "completion_date": "2013-03-19", "has_results": false, "last_update_posted_date": "2019-12-09", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00994071" }, { "nct_id": "NCT00698009", "title": "Haploidentical Natural Killer (NK) Cells in Patients With Relapsed or Refractory Neuroblastoma", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Neuroblastoma" ], "interventions": [ { "name": "Fludarabine", "type": "DRUG" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Natural Killer Cell Infusion", "type": "BIOLOGICAL" }, { "name": "Mesna", "type": "DRUG" }, { "name": "Interleukin-2", "type": "DRUG" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "M.D. Anderson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 1, "start_date": "2008-06", "completion_date": "2012-06", "has_results": true, "last_update_posted_date": "2020-09-24", "last_synced_at": "2026-05-22T00:12:03.852Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00698009" } ] }