{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Refractory+Myeloproliferative+Neoplasm&page=12", "query": { "condition": "Refractory Myeloproliferative Neoplasm", "page": 12 }, "page_size": 10 }, "pagination": { "page": 12, "page_size": 10, "total_count": 609, "total_pages": 61, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Refractory+Myeloproliferative+Neoplasm&page=13&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Refractory+Myeloproliferative+Neoplasm&page=11&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-21T10:18:36.449Z", "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": "NCT00161187", "title": "Irradiated Donor Lymphocyte Infusion in Treating Patients With Relapsed or Refractory Hematologic Cancer or Solid Tumor", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "therapeutic allogeneic lymphocytes", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "University of Medicine and Dentistry of New Jersey", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 37, "start_date": "2001-05", "completion_date": "2011-10", "has_results": false, "last_update_posted_date": "2015-11-06", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "New Brunswick, New Jersey", "locations": [ { "city": "New Brunswick", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT00161187" }, { "nct_id": "NCT04195633", "title": "Donor Stem Cell Transplant With Treosulfan, Fludarabine, and Total-Body Irradiation for the Treatment of Hematological Malignancies", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Acute Leukemia", "Acute Lymphoblastic Leukemia", "Acute Myeloid Leukemia", "Adult Diffuse Large Cell Lymphoma", "Anaplastic Large Cell Lymphoma", "Burkitt Lymphoma", "Chronic Myeloid Leukemia, BCR-ABL1 Positive", "Chronic Myelomonocytic Leukemia", "Hodgkin Lymphoma", "Lymphoblastic Lymphoma", "Lymphoplasmacytic Lymphoma", "Mantle Cell Lymphoma", "Mixed Phenotype Acute Leukemia", "Myelodysplastic Syndrome", "Prolymphocytic Leukemia", "Refractory Chronic Lymphocytic Leukemia", "Refractory Follicular Lymphoma", "Refractory Marginal Zone Lymphoma", "Refractory Small Lymphocytic Lymphoma" ], "interventions": [ { "name": "Allogeneic Hematopoietic Stem Cell Transplantation", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Cyclosporine", "type": "DRUG" }, { "name": "Filgrastim", "type": "BIOLOGICAL" }, { "name": "Fludarabine", "type": "DRUG" }, { "name": "Mycophenolate Mofetil", "type": "DRUG" }, { "name": "Mycophenolate Sodium", "type": "DRUG" }, { "name": "Total-Body Irradiation", "type": "RADIATION" }, { "name": "Treosulfan", "type": "DRUG" }, { "name": "Bone Marrow Aspiration", "type": "PROCEDURE" }, { "name": "Bone Marrow Biopsy", "type": "PROCEDURE" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "RADIATION" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "6 Months", "maximum_age": null, "sex": "ALL", "summary": "6 Months and older" }, "enrollment_count": 60, "start_date": "2021-01-25", "completion_date": "2029-03-12", "has_results": false, "last_update_posted_date": "2026-05-29", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT04195633" }, { "nct_id": "NCT00509691", "title": "Vaccine Therapy in Treating Patients Who Have Undergone a Donor Stem Cell Transplant and Have Cytomegalovirus Infection That Has Not Responded to Therapy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "cytomegalovirus pp65-specific cytotoxic T lymphocytes", "type": "BIOLOGICAL" }, { "name": "polymerase chain reaction", "type": "GENETIC" }, { "name": "diagnostic laboratory biomarker analysis", "type": "OTHER" }, { "name": "flow cytometry", "type": "OTHER" }, { "name": "immunologic technique", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "GENETIC", "OTHER" ], "sponsor": "University of Louisville", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "2 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "2 Years to 120 Years" }, "enrollment_count": 20, "start_date": "2007-06", "completion_date": "2011-12", "has_results": false, "last_update_posted_date": "2017-05-09", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "Hershey, Pennsylvania", "locations": [ { "city": "Hershey", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT00509691" }, { "nct_id": "NCT01254890", "title": "Sorafenib and 5-Azacitidine in Acute Leukemia + Myelodysplastic Syndrome", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Leukemia" ], "interventions": [ { "name": "Azacitidine", "type": "DRUG" }, { "name": "Sorafenib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "M.D. Anderson 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": 60, "start_date": "2011-01", "completion_date": "2015-03", "has_results": true, "last_update_posted_date": "2016-05-06", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01254890" }, { "nct_id": "NCT00008164", "title": "Umbilical Cord Blood and Placental Blood Transplantation in Treating Patients With Hematologic Cancer or Aplastic Anemia", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Childhood Langerhans Cell Histiocytosis", "Leukemia", "Lymphoma", "Multiple Myeloma and Plasma Cell Neoplasm", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms" ], "interventions": [ { "name": "umbilical cord blood transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Herbert Irving Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "60 Years", "sex": "ALL", "summary": "Up to 60 Years" }, "enrollment_count": 30, "start_date": "1997-01", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-12-18", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00008164" }, { "nct_id": "NCT00489203", "title": "Beclomethasone Dipropionate in Preventing Acute Graft-Versus-Host Disease in Patients Undergoing a Donor Stem Cell Transplant for Hematologic Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hematopoietic/Lymphoid Cancer", "Accelerated Phase Chronic Myelogenous Leukemia", "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 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)", "Atypical Chronic Myeloid Leukemia", "Blastic Phase Chronic Myelogenous Leukemia", "Childhood Acute Lymphoblastic Leukemia in Remission", "Childhood Acute Myeloid Leukemia in Remission", "Childhood Chronic Myelogenous Leukemia", "Childhood Myelodysplastic Syndromes", "Chronic Eosinophilic Leukemia", "Chronic Myelomonocytic Leukemia", "Chronic Neutrophilic Leukemia", "Chronic Phase Chronic Myelogenous Leukemia", "Contiguous Stage II Adult Burkitt Lymphoma", "Contiguous Stage II Adult Diffuse Large Cell Lymphoma", "Contiguous Stage II Adult Diffuse Mixed Cell Lymphoma", "Contiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma", "Contiguous Stage II Adult Immunoblastic Large Cell Lymphoma", "Contiguous Stage II Adult Lymphoblastic Lymphoma", "Contiguous Stage II Grade 1 Follicular Lymphoma", "Contiguous Stage II Grade 2 Follicular Lymphoma", "Contiguous Stage II Grade 3 Follicular Lymphoma", "Contiguous Stage II Mantle Cell Lymphoma", "Contiguous Stage II Marginal Zone Lymphoma", "Contiguous Stage II Small Lymphocytic Lymphoma", "de Novo Myelodysplastic Syndromes", "Essential Thrombocythemia", "Extramedullary Plasmacytoma", "Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue", "Graft Versus Host Disease", "Isolated Plasmacytoma of Bone", "Juvenile Myelomonocytic Leukemia", "Meningeal Chronic Myelogenous Leukemia", "Myelodysplastic/Myeloproliferative Disease, 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 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", "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 Lymphoblastic Lymphoma", "Recurrent Adult T-cell Leukemia/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 Hairy Cell Leukemia", "Relapsing Chronic Myelogenous Leukemia", "Secondary Myelodysplastic Syndromes", "Stage I Adult Burkitt Lymphoma", "Stage I Adult Diffuse Large Cell Lymphoma", "Stage I Adult Diffuse Mixed Cell Lymphoma", "Stage I Adult Diffuse Small Cleaved Cell Lymphoma", "Stage I Adult Hodgkin Lymphoma", "Stage I Adult Immunoblastic Large Cell Lymphoma", "Stage I Adult Lymphoblastic Lymphoma", "Stage I Adult T-cell Leukemia/Lymphoma", "Stage I Childhood Hodgkin Lymphoma", "Stage I Chronic Lymphocytic Leukemia", "Stage I Cutaneous T-cell Non-Hodgkin Lymphoma", "Stage I Grade 1 Follicular Lymphoma", "Stage I Grade 2 Follicular Lymphoma", "Stage I Grade 3 Follicular Lymphoma", "Stage I Mantle Cell Lymphoma", "Stage I Marginal Zone Lymphoma", "Stage I Multiple Myeloma", "Stage I Mycosis Fungoides/Sezary Syndrome", "Stage I Small Lymphocytic Lymphoma", "Stage II Adult Hodgkin Lymphoma", "Stage II Adult T-cell Leukemia/Lymphoma", "Stage II Chronic Lymphocytic Leukemia", "Stage II Cutaneous T-cell Non-Hodgkin Lymphoma", "Stage II Multiple Myeloma", "Stage II Mycosis Fungoides/Sezary Syndrome", "Stage III Adult Burkitt Lymphoma", "Stage III Adult Diffuse Large Cell Lymphoma", "Stage III Adult Diffuse Mixed Cell Lymphoma", "Stage III Adult Diffuse Small Cleaved Cell Lymphoma", "Stage III Adult Hodgkin Lymphoma", "Stage III Adult Immunoblastic Large Cell Lymphoma", "Stage III Adult Lymphoblastic Lymphoma", "Stage III Adult T-cell Leukemia/Lymphoma", "Stage III Chronic Lymphocytic Leukemia", "Stage III Cutaneous T-cell Non-Hodgkin 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 Multiple Myeloma", "Stage III Mycosis Fungoides/Sezary Syndrome", "Stage III Small Lymphocytic Lymphoma", "Stage IV Adult Burkitt Lymphoma", "Stage IV Adult Diffuse Large Cell Lymphoma", "Stage IV Adult Diffuse Mixed Cell Lymphoma", "Stage IV Adult Diffuse Small Cleaved Cell Lymphoma", "Stage IV Adult Hodgkin Lymphoma", "Stage IV Adult Immunoblastic Large Cell Lymphoma", "Stage IV Adult Lymphoblastic Lymphoma", "Stage IV Adult T-cell Leukemia/Lymphoma", "Stage IV Chronic Lymphocytic Leukemia", "Stage IV Cutaneous T-cell Non-Hodgkin Lymphoma", "Stage IV Grade 1 Follicular Lymphoma", "Stage IV Grade 2 Follicular Lymphoma", "Stage IV Grade 3 Follicular Lymphoma", "Stage IV Marginal Zone Lymphoma", "Stage IV Mycosis Fungoides/Sezary Syndrome", "Stage IV Small Lymphocytic Lymphoma" ], "interventions": [ { "name": "beclomethasone dipropionate", "type": "DRUG" }, { "name": "placebo", "type": "DRUG" }, { "name": "tacrolimus", "type": "DRUG" }, { "name": "methotrexate", "type": "DRUG" }, { "name": "allogeneic hematopoietic stem cell transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 140, "start_date": "2007-04", "completion_date": null, "has_results": false, "last_update_posted_date": "2021-02-03", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 2, "location_summary": "Hackensack, New Jersey • Seattle, Washington", "locations": [ { "city": "Hackensack", "state": "New Jersey" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00489203" }, { "nct_id": "NCT00049686", "title": "VNP40101M in Treating Patients With Relapsed or Refractory Leukemia or Myelodysplastic Syndrome", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Leukemia", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms" ], "interventions": [ { "name": "laromustine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Vion Pharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "2002-04", "completion_date": "2008-01", "has_results": false, "last_update_posted_date": "2013-07-18", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00049686" }, { "nct_id": "NCT06284460", "title": "Phase I/II Study of a Combination of Decitabine and Cedazuridine (ASTX727) and ASTX029, an ERK Inhibitor, for Patients With RAS Pathway Mutant Myelodysplastic Syndromes and Myelodysplastic/Myeloproliferative Neoplasms", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Pathway Mutant Myelodysplastic Syndromes", "Myelodysplastic Neoplasm", "Myeloproliferative Neoplasm" ], "interventions": [ { "name": "ASTX029", "type": "DRUG" }, { "name": "ASTX727", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "M.D. Anderson 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": 0, "start_date": "2025-01-31", "completion_date": "2027-12-01", "has_results": false, "last_update_posted_date": "2026-02-13", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT06284460" }, { "nct_id": "NCT03630991", "title": "Edetate Calcium Disodium or Succimer in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome Undergoing Chemotherapy", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Acute Myeloid Leukemia", "Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome", "Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "High Risk Myelodysplastic Syndrome", "Myelodysplastic Syndrome", "Myelodysplastic/Myeloproliferative Neoplasm", "Myeloproliferative Neoplasm", "Recurrent Acute Myeloid Leukemia", "Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Recurrent Myelodysplastic Syndrome", "Recurrent Myelodysplastic/Myeloproliferative Neoplasm", "Refractory Acute Myeloid Leukemia", "Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Refractory Myelodysplastic Syndrome", "Secondary Acute Myeloid Leukemia", "Secondary Myelodysplastic Syndrome", "Very High Risk Myelodysplastic Syndrome" ], "interventions": [ { "name": "Edetate Calcium Disodium", "type": "DRUG" }, { "name": "Multivitamin", "type": "DIETARY_SUPPLEMENT" }, { "name": "Succimer", "type": "DRUG" } ], "intervention_types": [ "DRUG", "DIETARY_SUPPLEMENT" ], "sponsor": "M.D. Anderson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": null, "sex": "ALL", "summary": "1 Year and older" }, "enrollment_count": 58, "start_date": "2018-10-11", "completion_date": "2027-04-30", "has_results": false, "last_update_posted_date": "2026-09-18", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03630991" }, { "nct_id": "NCT00393380", "title": "Study of Parathyroid Hormone Following Sequential Cord Blood Transplantation From an Unrelated Donor", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Leukemia, Myeloid, Chronic", "Anemia, Aplastic", "Myelofibrosis", "Lymphoma", "Hodgkin Disease", "Leukemia, Lymphocytic, Chronic", "Leukemia, Myelocytic, Acute", "Leukemia, Lymphocytic, Acute" ], "interventions": [ { "name": "Parathyroid Hormone (teriparatide)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "The Emmes Company, LLC", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "45 Years", "sex": "ALL", "summary": "18 Years to 45 Years" }, "enrollment_count": 13, "start_date": "2006-09", "completion_date": "2012-03", "has_results": true, "last_update_posted_date": "2013-04-29", "last_synced_at": "2026-10-21T10:18:36.449Z", "location_count": 4, "location_summary": "Gainesville, Florida • Boston, Massachusetts", "locations": [ { "city": "Gainesville", "state": "Florida" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00393380" } ] }