{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Rare+Neoplastic+Syndrome&page=3", "query": { "condition": "Rare Neoplastic Syndrome", "page": 3 }, "page_size": 10 }, "pagination": { "page": 3, "page_size": 10, "total_count": 107, "total_pages": 11, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Rare+Neoplastic+Syndrome&page=4&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Rare+Neoplastic+Syndrome&page=2&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-22T03:15:30.152Z", "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": "NCT00005892", "title": "Study of Allogeneic Bone Marrow Transplantation Following Cyclophosphamide and Radiotherapy in Patients With Myelodysplastic Syndrome and Acute Leukemia Related to Fanconi's Anemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Fanconi's Anemia", "Myelodysplastic Syndromes", "Leukemia, Nonlymphocytic, Acute", "Leukemia, Lymphocytic, Acute" ], "interventions": [ { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "Allogeneic Bone Marrow Transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Fairview University Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "0 Years", "maximum_age": "54 Years", "sex": "ALL", "summary": "0 Years to 54 Years" }, "enrollment_count": null, "start_date": "2000-03", "completion_date": null, "has_results": false, "last_update_posted_date": "2005-06-24", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT00005892" }, { "nct_id": "NCT04358107", "title": "Optimal Methods of Disease Progression and Survival Analysis in Children and Adults Patients With Adrenocortical Cancer (ACC)", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Adrenocortical Carcinoma" ], "interventions": [], "intervention_types": [], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 1000, "start_date": "2020-04-20", "completion_date": "2026-12-31", "has_results": false, "last_update_posted_date": "2026-03-12", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT04358107" }, { "nct_id": "NCT02560883", "title": "Hairy Cell Leukemia Patient Data Registry", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Leukemia, Other" ], "interventions": [], "intervention_types": [], "sponsor": "Ohio State University Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 5000, "start_date": "2013-01-02", "completion_date": "2030-12-31", "has_results": false, "last_update_posted_date": "2026-07-02", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 5, "location_summary": "Miami, Florida • Miami Beach, Florida • Rochester, Minnesota + 2 more", "locations": [ { "city": "Miami", "state": "Florida" }, { "city": "Miami Beach", "state": "Florida" }, { "city": "Rochester", "state": "Minnesota" }, { "city": "Rochester", "state": "New York" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT02560883" }, { "nct_id": "NCT05361811", "title": "Acceptance and Commitment Therapy for Caregivers of Children With a RASopathy: An Internal Pilot Feasibility Study and Follow-up Randomized Controlled Trial", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Neurofibromatosis 1", "Noonan Syndrome", "Legius Syndrome", "Cardiofaciocutaneous Syndrome", "Costello Syndrome" ], "interventions": [ { "name": "Waitlist", "type": "BEHAVIORAL" }, { "name": "ACT Intervention", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 70, "start_date": "2024-01-10", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-10-16", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT05361811" }, { "nct_id": "NCT03434418", "title": "A Study Osimertinib in Patients With Stage 4 Non-small Cell Lung Cancer With Uncommon EGFR Mutations", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Non Small Cell Lung Cancer" ], "interventions": [ { "name": "osimertinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Duke University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 17, "start_date": "2018-06-30", "completion_date": "2022-10-12", "has_results": true, "last_update_posted_date": "2023-10-17", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 3, "location_summary": "Durham, North Carolina • Columbus, Ohio • Pittsburgh, Pennsylvania", "locations": [ { "city": "Durham", "state": "North Carolina" }, { "city": "Columbus", "state": "Ohio" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT03434418" }, { "nct_id": "NCT01878617", "title": "A Clinical and Molecular Risk-Directed Therapy for Newly Diagnosed Medulloblastoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Medulloblastoma" ], "interventions": [ { "name": "Craniospinal Irradiation with boost to the primary tumor site", "type": "RADIATION" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Vincristine", "type": "DRUG" }, { "name": "Vismodegib", "type": "DRUG" }, { "name": "Pemetrexed", "type": "DRUG" }, { "name": "Gemcitabine", "type": "DRUG" }, { "name": "Aerobic Training", "type": "OTHER" }, { "name": "Neurocognitive Remediation", "type": "OTHER" } ], "intervention_types": [ "RADIATION", "DRUG", "OTHER" ], "sponsor": "St. Jude Children's Research Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "3 Years", "maximum_age": "39 Years", "sex": "ALL", "summary": "3 Years to 39 Years" }, "enrollment_count": 660, "start_date": "2013-06-23", "completion_date": "2031-10-13", "has_results": false, "last_update_posted_date": "2025-11-13", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 14, "location_summary": "Palo Alto, California • San Diego, California • New Haven, Connecticut + 11 more", "locations": [ { "city": "Palo Alto", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "New Haven", "state": "Connecticut" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT01878617" }, { "nct_id": "NCT03333616", "title": "Nivolumab Combined With Ipilimumab for Patients With Advanced Rare Genitourinary Tumors", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Genitourinary Cancer", "Adrenocortical Carcinoma", "Non-urothelial Bladder", "Non-urothelial Upper Tract", "Penile Cancer", "Non-adenocarcinoma Prostate Cancer", "Refractory Germ-cell", "High Grade Neuroendocrine Carcinoma/Small Cell Carcinoma" ], "interventions": [ { "name": "Ipilimumab", "type": "DRUG" }, { "name": "Nivolumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Dana-Farber Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 100, "start_date": "2017-12-28", "completion_date": "2027-06-28", "has_results": false, "last_update_posted_date": "2026-07-23", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 6, "location_summary": "La Jolla, California • Atlanta, Georgia • Boston, Massachusetts + 2 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT03333616" }, { "nct_id": "NCT03251989", "title": "Rare CNS Tumors Outcomes &Risk", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "High Grade Meningioma", "Ependymoma", "Medulloblastoma", "PNET", "Primary CNS Sarcoma" ], "interventions": [], "intervention_types": [], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 326, "start_date": "2017-08-21", "completion_date": "2025-05-06", "has_results": false, "last_update_posted_date": "2026-10-16", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT03251989" }, { "nct_id": "NCT07362225", "title": "MPN PROGRESSion Registry: Observational Study Tracking Symptoms, Treatments, and Disease Progression in People With Myeloproliferative Neoplasms (MPNs)", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Polycythemia Vera", "ET (Essential Thrombocythemia)", "Polycythemia Vera (PV)", "Essential Thrombocythemia (ET)", "Primary Myelofibrosis (MF)", "Primary Myelofibrosis (PMF)", "Myelofibrosis", "Myelofibrosis (MF)", "Myelofibrosis, Primary", "Myelofibrosis, Post ET", "Myelofibrosis, Post PV", "Myelofibrosis (PMF)", "Myelofibrosis，MF", "Myelofibrosis; Primary Myelofibrosis; Post-polycythemia Vera Myelofibrosis; Post-essential Thrombocythemia Myelofibrosis", "Myelofibrosis Due to and Following Polycythemia Vera", "Myelofibrosis Transformation in Essential Thrombocythemia", "Myelofibrosis With High Molecular Risk Mutations", "MF", "Secondary Myelofibrosis", "Secondary Myelofibrosis in Myeloproliferative Disease", "Secondary Myelofibrosis (Post-Polycythemia Vera Myelofibrosis, Post-Essential Thrombocythemia Myelofibrosis)", "Post-Polycythemia Vera Myelofibrosis", "Post-polycythemia Vera Myelofibrosis (PPV-MF)", "Post-polycythemia Vera Myelofibrosis (Post-PV MF)", "Post-polycythemia Vera Myelofibrosis(Post-PV MF)", "Post-PV MF", "Post-Essential Thrombocythemia Myelofibrosis", "Post-essential Thrombocythemia Myelofibrosis (PET-MF)", "Post-essential Thrombocythemia Myelofibrosis(Post-ET MF)", "Post-essential Thrombocythemia Myelofibrosis (Post-ET MF)", "Post-ET MF", "Pre-fibrotic Myelofibrosis", "Myeloproliferative Disorder", "Myeloproliferative Disorders", "Myeloproliferative Disorders (MPD)", "Myeloproliferative Neoplasms (MPNs)", "Myeloproliferative Neoplasm(MPN)-Associated Myelofibrosis", "Myeloproliferative Neoplasm With 10% Blasts or Higher", "Myeloproliferative Neoplasms", "MPN", "MPN (Myeloproliferative Neoplasms)", "MPN-associated Myelofibrosis", "Myeloproliferative Neoplasm, Unclassifiable", "Myeloproliferative Neoplasm, Not Otherwise Specified", "Accelerated Phase MPN", "Accelerated Phase Myeloproliferative Neoplasm", "Blast Phase MPN", "Blast Phase Myeloproliferative Neoplasm", "Thrombocythemia Myelofibrosis (PET-MF)", "Thrombocythemia, Essential", "Thrombocythemia, Hemorrhagic", "Agnogenic Myeloid Metaplasia", "Chronic Idiopathic Myelofibrosis", "Idiopathic Myelofibrosis", "MDS/MPN Crossover Syndromes" ], "interventions": [], "intervention_types": [], "sponsor": "MPN Research Foundation", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 5000, "start_date": "2025-09-26", "completion_date": "2035-09-08", "has_results": false, "last_update_posted_date": "2026-01-23", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 2, "location_summary": "Chicago, Illinois • New York, New York", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT07362225" }, { "nct_id": "NCT03434262", "title": "SJDAWN: St. Jude Children's Research Hospital Phase 1 Study Evaluating Molecularly-Driven Doublet Therapies for Children and Young Adults With Recurrent Brain Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Anaplastic Astrocytoma", "Anaplastic Ependymoma", "Anaplastic Ganglioglioma", "Anaplastic Meningioma", "Anaplastic Oligodendroglioma", "Pleomorphic Xanthoastrocytoma, Anaplastic", "Atypical Teratoid/Rhabdoid Tumor", "Brain Cancer", "Brain Tumor", "Central Nervous System Neoplasms", "Choroid Plexus Carcinoma", "CNS Embryonal Tumor With Rhabdoid Features", "Ganglioneuroblastoma of Central Nervous System", "CNS Tumor", "Embryonal Tumor of CNS", "Ependymoma", "Glioblastoma", "Glioma", "Glioma, Malignant", "Medulloblastoma", "Medulloblastoma; Unspecified Site", "Medulloepithelioma", "Neuroepithelial Tumor", "Neoplasms", "Neoplasms, Neuroepithelial", "Papillary Tumor of the Pineal Region (High-grade Only)", "Pediatric Brain Tumor", "Pineal Parenchymal Tumor of Intermediate Differentiation (High-grade Only)", "Pineoblastoma", "Primitive Neuroectodermal Tumor", "Recurrent Medulloblastoma", "Refractory Brain Tumor", "Neuroblastoma. CNS", "Glioblastoma, IDH-mutant", "Glioblastoma, IDH-wildtype", "Medulloblastoma, Group 3", "Medulloblastoma, Group 4", "Glioma, High Grade", "Neuroepithelial Tumor, High Grade", "Medulloblastoma, SHH-activated and TP53 Mutant", "Medulloblastoma, SHH-activated and TP53 Wildtype", "Medulloblastoma, Chromosome 9q Loss", "Medulloblastoma, Non-WNT Non-SHH, NOS", "Medulloblastoma, Non-WNT/Non-SHH", "Medulloblastoma, PTCH1 Mutation", "Medulloblastoma, WNT-activated", "Ependymoma, Recurrent", "Glioma, Recurrent High Grade", "Glioma, Recurrent Malignant", "Embryonal Tumor, NOS", "Glioma, Diffuse Midline, H3K27M-mutant", "Embryonal Tumor With Multilayered Rosettes (ETMR)", "Ependymoma, NOS, WHO Grade III", "Ependymoma, NOS, WHO Grade II", "Medulloblastoma, G3/G4", "Ependymoma, RELA Fusion Positive" ], "interventions": [ { "name": "Gemcitabine", "type": "DRUG" }, { "name": "ribociclib", "type": "DRUG" }, { "name": "sonidegib", "type": "DRUG" }, { "name": "trametinib", "type": "DRUG" }, { "name": "filgrastim", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "St. Jude Children's Research Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "39 Years", "sex": "ALL", "summary": "1 Year to 39 Years" }, "enrollment_count": 68, "start_date": "2018-03-05", "completion_date": "2024-05-24", "has_results": false, "last_update_posted_date": "2024-05-31", "last_synced_at": "2026-10-22T03:15:30.152Z", "location_count": 1, "location_summary": "Memphis, Tennessee", "locations": [ { "city": "Memphis", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT03434262" } ] }