{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Severe+Aplastic+Anemia", "query": { "condition": "Severe Aplastic Anemia" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 112, "total_pages": 12, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Severe+Aplastic+Anemia&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-05-22T04:00:36.251Z", "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": "NCT04528355", "title": "Data Collection Study of Patients With Non-Malignant Disorders Undergoing UCBT, BMT or PBSCT With RIC", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Primary Immunodeficiency (PID)", "Congenital Bone Marrow Failure Syndromes", "Inherited Metabolic Disorders (IMD)", "Hereditary Anemias", "Inflammatory Conditions" ], "interventions": [ { "name": "data collection", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Paul Szabolcs", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "2 Months", "maximum_age": "60 Years", "sex": "ALL", "summary": "2 Months to 60 Years" }, "enrollment_count": 50, "start_date": "2020-08-20", "completion_date": "2028-06-30", "has_results": false, "last_update_posted_date": "2026-01-13", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Pittsburgh, Pennsylvania", "locations": [ { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT04528355" }, { "nct_id": "NCT01881334", "title": "Expanded Access to T-cell Depleted Haplo-Identical Stem Cells for Patients Receiving Haplo-Identical and Unrelated Cord Blood Transplants", "overall_status": "AVAILABLE", "study_type": "EXPANDED_ACCESS", "phases": [], "conditions": [ "Hematologic Malignancies", "Inborn Errors of Metabolism Disorders", "Immune Deficiencies" ], "interventions": [ { "name": "CliniMACS CD34 Reagent System", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Joanne Kurtzberg, MD", "sponsor_class": "OTHER", "healthy_volunteers": null, "eligibility": { "minimum_age": null, "maximum_age": "65 Years", "sex": "ALL", "summary": "Up to 65 Years" }, "enrollment_count": null, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2025-11-20", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT01881334" }, { "nct_id": "NCT00516152", "title": "Phase II Study Evaluating Busulfan and Fludarabine as Preparative Therapy in Adults With Hematopoietic Disorders Undergoing MUD SCT", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Chronic Myeloid Leukemia", "Acute Myelogenous Leukemia", "Myelodysplasia", "Acute Lymphocytic Leukemia", "Severe Aplastic Anemia", "Non-Hodgkin's Lymphoma", "Lymphoproliferative Disease", "Multiple Myeloma", "Advanced Myeloproliferative Disease" ], "interventions": [ { "name": "Busulfan/Fludarabine phosphate/Tacrolimus/Methotrexate/G-CSF", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of California, San Francisco", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "15 Years", "maximum_age": "61 Years", "sex": "ALL", "summary": "15 Years to 61 Years" }, "enrollment_count": 36, "start_date": "2002-11", "completion_date": "2007-11", "has_results": false, "last_update_posted_date": "2009-01-26", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00516152" }, { "nct_id": "NCT00343785", "title": "Cyclophosphamide and Anti-thymocyte Globulin Followed By Methotrexate and Cyclosporine in Preventing Chronic Graft-Versus-Host Disease in Patients With Severe Aplastic Anemia Undergoing Donor Bone Marrow Transplant", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Aplastic Anemia" ], "interventions": [ { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "anti-thymocyte globulin", "type": "BIOLOGICAL" }, { "name": "cyclosporine", "type": "DRUG" }, { "name": "allogeneic bone marrow transplantation", "type": "PROCEDURE" }, { "name": "methotrexate", "type": "DRUG" }, { "name": "DNA analysis", "type": "GENETIC" }, { "name": "flow cytometry", "type": "OTHER" }, { "name": "polymorphism analysis", "type": "GENETIC" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "BIOLOGICAL", "PROCEDURE", "GENETIC", "OTHER" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "65 Years", "sex": "ALL", "summary": "Up to 65 Years" }, "enrollment_count": 21, "start_date": "2006-02", "completion_date": "2012-08", "has_results": true, "last_update_posted_date": "2017-04-13", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 3, "location_summary": "Salt Lake City, Utah • Seattle, Washington • Milwaukee, Wisconsin", "locations": [ { "city": "Salt Lake City", "state": "Utah" }, { "city": "Seattle", "state": "Washington" }, { "city": "Milwaukee", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT00343785" }, { "nct_id": "NCT05236764", "title": "Haploidentical Hematopoietic Cell Transplantation Using TCR Alpha/Beta and CD19 Depletion", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Acute Lymphoblastic Leukemia in Remission", "Acute Myeloid Leukemia in Remission", "Myelodysplastic Syndromes", "Chronic Myeloid Leukemia", "Hemophagocytic Lymphohistiocytoses", "Primary Immunodeficiency Diseases", "Hemoglobinopathies", "Severe Aplastic Anemia", "Cytopenia", "Bone Marrow Failure Syndrome", "Severe Chronic Active Epstein-Barr Virus Infection" ], "interventions": [ { "name": "CliniMACS", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Baylor College of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "55 Years", "sex": "ALL", "summary": "Up to 55 Years" }, "enrollment_count": 3, "start_date": "2023-12-06", "completion_date": "2026-05-23", "has_results": true, "last_update_posted_date": "2025-10-30", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 2, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT05236764" }, { "nct_id": "NCT00856388", "title": "Fludarabine Phosphate, Melphalan, Total-Body Irradiation, Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer or Bone Marrow Failure Disorders", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Accelerated Phase Chronic Myelogenous Leukemia", "Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome", "Adult Acute Lymphoblastic Leukemia in Remission", "Adult Acute Myeloid Leukemia in Remission", "Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities", "Adult Acute Myeloid Leukemia With Del(5q)", "Adult Acute Myeloid Leukemia With Inv(16)(p13;q22)", "Adult Acute Myeloid Leukemia With t(15;17)(q22;q12)", "Adult Acute Myeloid Leukemia With t(16;16)(p13;q22)", "Adult Acute Myeloid Leukemia With t(8;21)(q22;q22)", "Adult Nasal Type Extranodal NK/T-cell Lymphoma", "Anaplastic Large Cell Lymphoma", "Angioimmunoblastic T-cell Lymphoma", "Aplastic Anemia", "Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative", "Childhood Acute Lymphoblastic Leukemia in Remission", "Childhood Acute Myeloid Leukemia in Remission", "Childhood Chronic Myelogenous Leukemia", "Childhood Diffuse Large Cell Lymphoma", "Childhood Immunoblastic Large Cell Lymphoma", "Childhood Myelodysplastic Syndromes", "Childhood Nasal Type Extranodal NK/T-cell Lymphoma", "Chronic Eosinophilic Leukemia", "Chronic Myelomonocytic Leukemia", "Chronic Neutrophilic Leukemia", "Chronic Phase Chronic Myelogenous Leukemia", "de Novo Myelodysplastic Syndromes", "Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue", "Fanconi Anemia", "Juvenile Myelomonocytic Leukemia", "Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable", "Nodal Marginal Zone B-cell Lymphoma", "Noncontiguous Stage II Adult Burkitt Lymphoma", "Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma", "Noncontiguous Stage II Adult Diffuse Mixed Cell Lymphoma", "Noncontiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma", "Noncontiguous Stage II Adult Immunoblastic Large Cell Lymphoma", "Noncontiguous Stage II Adult Lymphoblastic Lymphoma", "Noncontiguous Stage II Grade 1 Follicular Lymphoma", "Noncontiguous Stage II Grade 2 Follicular Lymphoma", "Noncontiguous Stage II Grade 3 Follicular Lymphoma", "Noncontiguous Stage II Mantle Cell Lymphoma", "Noncontiguous Stage II Marginal Zone Lymphoma", "Noncontiguous Stage II Small Lymphocytic Lymphoma", "Paroxysmal Nocturnal Hemoglobinuria", "Previously Treated Myelodysplastic Syndromes", "Primary Myelofibrosis", "Recurrent Adult Acute Lymphoblastic Leukemia", "Recurrent Adult Acute Myeloid Leukemia", "Recurrent Adult Burkitt Lymphoma", "Recurrent Adult Diffuse Large Cell Lymphoma", "Recurrent Adult Diffuse Mixed Cell Lymphoma", "Recurrent Adult Diffuse Small Cleaved Cell Lymphoma", "Recurrent Adult Grade III Lymphomatoid Granulomatosis", "Recurrent Adult Hodgkin Lymphoma", "Recurrent Adult Immunoblastic Large Cell Lymphoma", "Recurrent Adult Lymphoblastic Lymphoma", "Recurrent Adult T-cell Leukemia/Lymphoma", "Recurrent Childhood Acute Lymphoblastic Leukemia", "Recurrent Childhood Acute Myeloid Leukemia", "Recurrent Childhood Anaplastic Large Cell Lymphoma", "Recurrent Childhood Grade III Lymphomatoid Granulomatosis", "Recurrent Childhood Large Cell Lymphoma", "Recurrent Childhood Lymphoblastic Lymphoma", "Recurrent Childhood Small Noncleaved Cell Lymphoma", "Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma", "Recurrent Grade 1 Follicular Lymphoma", "Recurrent Grade 2 Follicular Lymphoma", "Recurrent Grade 3 Follicular Lymphoma", "Recurrent Mantle Cell Lymphoma", "Recurrent Marginal Zone Lymphoma", "Recurrent Mycosis Fungoides/Sezary Syndrome", "Recurrent Small Lymphocytic Lymphoma", "Recurrent/Refractory Childhood Hodgkin Lymphoma", "Refractory Chronic Lymphocytic Leukemia", "Refractory Multiple Myeloma", "Relapsing Chronic Myelogenous Leukemia", "Secondary Acute Myeloid Leukemia", "Secondary Myelodysplastic Syndromes", "Splenic Marginal Zone Lymphoma", "Stage III Adult Diffuse Small Cleaved Cell Lymphoma", "Stage III Adult Immunoblastic Large Cell Lymphoma", "Stage III Adult Lymphoblastic Lymphoma", "Stage III Grade 1 Follicular Lymphoma", "Stage III Grade 2 Follicular Lymphoma", "Stage III Grade 3 Follicular Lymphoma", "Stage III Mantle Cell Lymphoma", "Stage III Marginal Zone Lymphoma", "Stage III Small Lymphocytic Lymphoma", "Stage IV Adult Burkitt Lymphoma", "Stage IV Adult Diffuse Small Cleaved Cell Lymphoma", "Stage IV Adult Immunoblastic Large Cell Lymphoma", "Stage IV Adult Lymphoblastic Lymphoma", "Stage IV Grade 1 Follicular Lymphoma", "Stage IV Grade 2 Follicular Lymphoma", "Stage IV Grade 3 Follicular Lymphoma", "Stage IV Mantle Cell Lymphoma", "Stage IV Marginal Zone Lymphoma", "Stage IV Small Lymphocytic Lymphoma", "Waldenström Macroglobulinemia" ], "interventions": [ { "name": "fludarabine phosphate", "type": "DRUG" }, { "name": "melphalan", "type": "DRUG" }, { "name": "total-body irradiation", "type": "RADIATION" }, { "name": "allogeneic hematopoietic stem cell transplantation", "type": "PROCEDURE" }, { "name": "anti-thymocyte globulin", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "RADIATION", "PROCEDURE", "BIOLOGICAL" ], "sponsor": "Roswell Park Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "3 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "3 Years to 75 Years" }, "enrollment_count": 62, "start_date": "2009-01-14", "completion_date": "2019-03-13", "has_results": true, "last_update_posted_date": "2019-11-13", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00856388" }, { "nct_id": "NCT00244010", "title": "Partially Matched Stem Cell Transplantation for Patients With Refractory Severe Aplastic Anemia or Refractory Cytopenias", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anemia, Aplastic", "Amegakaryocytic Thrombocytopenia", "Diamond-Blackfan Anemia", "Kostmann Syndrome" ], "interventions": [ { "name": "Allogeneic stem cell transplant", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "St. Jude Children's Research Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "21 Years", "sex": "ALL", "summary": "Up to 21 Years" }, "enrollment_count": 4, "start_date": "2005-10", "completion_date": "2009-02", "has_results": true, "last_update_posted_date": "2017-05-30", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Memphis, Tennessee", "locations": [ { "city": "Memphis", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT00244010" }, { "nct_id": "NCT01891994", "title": "Extended Dosing With Eltrombopag for Severe Aplastic Anemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Severe Aplastic Anemia (SAA)" ], "interventions": [ { "name": "Eltrombopag", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "2 Years", "maximum_age": "100 Years", "sex": "ALL", "summary": "2 Years to 100 Years" }, "enrollment_count": 40, "start_date": "2013-06-28", "completion_date": "2022-08-24", "has_results": true, "last_update_posted_date": "2023-04-25", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT01891994" }, { "nct_id": "NCT00144729", "title": "Conditioning Regimens for Patients With Severe Aplastic Anemia Transplanted With Marrow From an Unrelated Donor", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Anemia, Aplastic" ], "interventions": [ { "name": "Bone marrow transplant", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "55 Years", "sex": "ALL", "summary": "Up to 55 Years" }, "enrollment_count": 85, "start_date": "1993-05", "completion_date": "2007-07", "has_results": false, "last_update_posted_date": "2008-04-30", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00144729" }, { "nct_id": "NCT03333486", "title": "Fludarabine Phosphate, Cyclophosphamide, Total Body Irradiation, and Donor Stem Cell Transplant in Treating Patients With Blood Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Acute Leukemia in Remission", "Acute Lymphoblastic Leukemia", "Acute Myeloid Leukemia", "Acute Myeloid Leukemia With FLT3/ITD Mutation", "Acute Myeloid Leukemia With Gene Mutations", "Aplastic Anemia", "B-Cell Non-Hodgkin Lymphoma", "CD40 Ligand Deficiency", "Chronic Granulomatous Disease", "Chronic Leukemia in Remission", "Chronic Lymphocytic Leukemia", "Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Chronic Myelomonocytic Leukemia", "Chronic Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Congenital Amegakaryocytic Thrombocytopenia", "Congenital Neutropenia", "Congenital Pure Red Cell Aplasia", "Glanzmann Thrombasthenia", "Immunodeficiency Syndrome", "Myelodysplastic Syndrome", "Myelofibrosis", "Myeloproliferative Neoplasm", "Paroxysmal Nocturnal Hemoglobinuria", "Plasma Cell Myeloma", "Polycythemia Vera", "Recurrent Non-Hodgkin Lymphoma", "Refractory Non-Hodgkin Lymphoma", "Secondary Acute Myeloid Leukemia", "Secondary Myelodysplastic Syndrome", "Severe Aplastic Anemia", "Shwachman-Diamond Syndrome", "Sickle Cell Disease", "T-Cell Non-Hodgkin Lymphoma", "Thalassemia", "Waldenstrom Macroglobulinemia", "Wiskott-Aldrich Syndrome" ], "interventions": [ { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Fludarabine Phosphate", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Peripheral Blood Stem Cell Transplantation", "type": "PROCEDURE" }, { "name": "Total-Body Irradiation", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "OTHER", "PROCEDURE", "RADIATION" ], "sponsor": "Roswell Park Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "75 Years", "sex": "ALL", "summary": "1 Year to 75 Years" }, "enrollment_count": 31, "start_date": "2017-12-07", "completion_date": "2023-08-28", "has_results": true, "last_update_posted_date": "2025-07-04", "last_synced_at": "2026-05-22T04:00:36.251Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03333486" } ] }