{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Acute+Myeloid+Leukemia+Refractory&page=41", "query": { "condition": "Acute Myeloid Leukemia Refractory", "page": 41 }, "page_size": 10 }, "pagination": { "page": 41, "page_size": 10, "total_count": 1105, "total_pages": 111, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Acute+Myeloid+Leukemia+Refractory&page=42&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Acute+Myeloid+Leukemia+Refractory&page=40&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-17T15:22:29.482Z", "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": "NCT02312037", "title": "Expanded Access /Compassionate Use Protocol For Relapsed Or Refractory CD33 Positive AML Patients In The USA Without Access To Comparable Or Alternative Therapy", "overall_status": "NO_LONGER_AVAILABLE", "study_type": "EXPANDED_ACCESS", "phases": [], "conditions": [ "CD33 Positive Acute Myelogenous Leukemia" ], "interventions": [ { "name": "Antibody Drug Conjugate Chemotherapeutic", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "3 Months", "maximum_age": null, "sex": "ALL", "summary": "3 Months and older" }, "enrollment_count": null, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2019-08-20", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 142, "location_summary": "Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 64 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Mesa", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT02312037" }, { "nct_id": "NCT01522469", "title": "Phase II Study of Crenolanib in Subjects With Relapsed/Refractory AML With FLT3 Activating Mutations", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Relapsed or Refractory Acute Myeloid Leukemia With FLT3 Activating Mutations" ], "interventions": [ { "name": "Crenolanib Besylate (CP-868,596-26)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Arog Pharmaceuticals, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 14, "start_date": "2012-07", "completion_date": "2014-11", "has_results": true, "last_update_posted_date": "2024-01-30", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 1, "location_summary": "Dallas, Texas", "locations": [ { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01522469" }, { "nct_id": "NCT00003883", "title": "Itraconazole Compared With Fluconazole to Prevent Infections in Patients Undergoing Peripheral Stem Cell or Bone Marrow Transplantation", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "fluconazole", "type": "DRUG" }, { "name": "itraconazole", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "13 Years", "maximum_age": null, "sex": "ALL", "summary": "13 Years and older" }, "enrollment_count": 578, "start_date": "1998-10", "completion_date": "2002-07", "has_results": false, "last_update_posted_date": "2010-04-02", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 2, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003883" }, { "nct_id": "NCT02561988", "title": "(EXPLORER) Study of BLU-285 in Patients With Advanced Systemic Mastocytosis (AdvSM) and Relapsed or Refractory Myeloid Malignancies", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Aggressive Systemic Mastocytosis", "Systemic Mastocytosis-associated Hematologic Non-mast Cell Disease", "Mast Cell Leukemia", "Relapsed or Refractory Myeloid Malignancies" ], "interventions": [ { "name": "Avapritinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Blueprint Medicines Corporation", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 86, "start_date": "2016-03-10", "completion_date": "2023-01-19", "has_results": false, "last_update_posted_date": "2023-03-17", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 9, "location_summary": "Stanford, California • Denver, Colorado • Atlanta, Georgia + 6 more", "locations": [ { "city": "Stanford", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT02561988" }, { "nct_id": "NCT02433483", "title": "Microtransplantation to Treat Refractory or Relapsed Hematologic Malignancies in Younger Patients", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Acute Myeloid Leukemia (AML)", "Myelodysplastic Syndrome (MDS)" ], "interventions": [ { "name": "Cytarabine", "type": "DRUG" }, { "name": "Intrathecal Triples", "type": "DRUG" }, { "name": "HPC-A", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "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": "2015-05-22", "completion_date": "2017-05-08", "has_results": true, "last_update_posted_date": "2017-11-01", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 1, "location_summary": "Memphis, Tennessee", "locations": [ { "city": "Memphis", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT02433483" }, { "nct_id": "NCT03360006", "title": "A Study Evaluating the Safety and Pharmacokinetics of ABBV-744 in Participants With Relapsed/Refractory Acute Myeloid Leukemia (AML) Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Acute Myeloid Leukemia (AML)" ], "interventions": [ { "name": "ABBV-744", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "AbbVie", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 30, "start_date": "2018-03-16", "completion_date": "2020-12-19", "has_results": false, "last_update_posted_date": "2021-03-24", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 7, "location_summary": "Orange, California • Sacramento, California • Chicago, Illinois + 3 more", "locations": [ { "city": "Orange", "state": "California" }, { "city": "Sacramento", "state": "California" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT03360006" }, { "nct_id": "NCT00343798", "title": "A Pilot Study to Evaluate the Co-Infusion of Ex Vivo Expanded Cord Blood Cells With an Unmanipulated Cord Blood Unit in Patients Undergoing Cord Blood Transplant for Hematologic Malignancies", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "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", "Childhood Acute Lymphoblastic Leukemia in Remission", "Childhood Acute Myeloid Leukemia in Remission", "Childhood Burkitt Lymphoma", "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 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 Immunoblastic Large Cell Lymphoma", "Contiguous Stage II Adult Lymphoblastic Lymphoma", "Contiguous Stage II Grade 3 Follicular Lymphoma", "Contiguous Stage II Mantle Cell Lymphoma", "de Novo Myelodysplastic Syndromes", "Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue", "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 Immunoblastic Large Cell Lymphoma", "Noncontiguous Stage II Adult Lymphoblastic Lymphoma", "Noncontiguous Stage II Grade 3 Follicular Lymphoma", "Noncontiguous Stage II Mantle Cell Lymphoma", "Previously Treated Myelodysplastic Syndromes", "Prolymphocytic Leukemia", "Recurrent Adult Burkitt Lymphoma", "Recurrent Adult Diffuse Large Cell Lymphoma", "Recurrent Adult Diffuse Mixed Cell Lymphoma", "Recurrent Adult Grade III Lymphomatoid Granulomatosis", "Recurrent Adult Immunoblastic Large Cell Lymphoma", "Recurrent Adult Lymphoblastic Lymphoma", "Recurrent Childhood Anaplastic Large Cell Lymphoma", "Recurrent Childhood Grade III Lymphomatoid Granulomatosis", "Recurrent Childhood Large Cell Lymphoma", "Recurrent Childhood Lymphoblastic 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 Small Lymphocytic Lymphoma", "Refractory Anemia", "Refractory Anemia With Excess Blasts", "Refractory Anemia With Excess Blasts in Transformation", "Refractory Chronic Lymphocytic Leukemia", "Refractory Multiple Myeloma", "Secondary Acute Myeloid Leukemia", "Secondary Myelodysplastic Syndromes", "Splenic Marginal Zone Lymphoma", "Stage I Adult Burkitt Lymphoma", "Stage I Adult Diffuse Large Cell Lymphoma", "Stage I Adult Diffuse Mixed Cell Lymphoma", "Stage I Adult Immunoblastic Large Cell Lymphoma", "Stage I Adult Lymphoblastic Lymphoma", "Stage I Childhood Lymphoblastic Lymphoma", "Stage I Grade 3 Follicular Lymphoma", "Stage I Mantle Cell Lymphoma", "Stage II Childhood Lymphoblastic Lymphoma", "Stage III Adult Burkitt Lymphoma", "Stage III Adult Diffuse Large Cell Lymphoma", "Stage III Adult Diffuse Mixed Cell Lymphoma", "Stage III Adult Immunoblastic Large Cell Lymphoma", "Stage III Adult Lymphoblastic Lymphoma", "Stage III Childhood Lymphoblastic Lymphoma", "Stage III Grade 3 Follicular Lymphoma", "Stage III Mantle Cell Lymphoma", "Stage IV Adult Burkitt Lymphoma", "Stage IV Adult Diffuse Large Cell Lymphoma", "Stage IV Adult Diffuse Mixed Cell Lymphoma", "Stage IV Adult Immunoblastic Large Cell Lymphoma", "Stage IV Adult Lymphoblastic Lymphoma", "Stage IV Childhood Lymphoblastic Lymphoma", "Stage IV Grade 3 Follicular Lymphoma", "Stage IV Mantle Cell Lymphoma" ], "interventions": [ { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "fludarabine phosphate", "type": "DRUG" }, { "name": "cyclosporine", "type": "DRUG" }, { "name": "mycophenolate mofetil", "type": "DRUG" }, { "name": "ex-vivo umbilical cord blood expansion", "type": "OTHER" }, { "name": "double-unit umbilical cord blood transplantation", "type": "PROCEDURE" }, { "name": "biopsy", "type": "PROCEDURE" }, { "name": "immunologic technique", "type": "OTHER" }, { "name": "diagnostic laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER", "PROCEDURE" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "6 Months", "maximum_age": "45 Years", "sex": "ALL", "summary": "6 Months to 45 Years" }, "enrollment_count": 23, "start_date": "2006-04", "completion_date": null, "has_results": false, "last_update_posted_date": "2015-02-11", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 4, "location_summary": "Duarte, California • Aurora, Colorado • Denver, Colorado + 1 more", "locations": [ { "city": "Duarte", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Denver", "state": "Colorado" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00343798" }, { "nct_id": "NCT00723099", "title": "Donor Umbilical Cord Blood Transplant in Treating Patients With Hematologic Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Acute Lymphoblastic Leukemia", "Acute Myeloid Leukemia", "Aggressive Non-Hodgkin Lymphoma", "Chronic Myelogenous Leukemia", "Chronic Phase Chronic Myelogenous Leukemia", "Indolent Non-Hodgkin Lymphoma", "Lymphoma", "Mixed Phenotype Acute Leukemia", "Myelodysplastic Syndrome", "Myeloproliferative Neoplasm", "Recurrent Chronic Lymphocytic Leukemia", "Recurrent Follicular Lymphoma", "Recurrent Lymphoplasmacytic Lymphoma", "Recurrent Mantle Cell Lymphoma", "Recurrent Marginal Zone Lymphoma", "Recurrent Plasma Cell Myeloma", "Recurrent Small Lymphocytic Lymphoma", "Recurrent T-Cell Non-Hodgkin Lymphoma", "Refractory Chronic Lymphocytic Leukemia", "Refractory Chronic Myelogenous Leukemia", "Refractory Follicular Lymphoma", "Refractory Hodgkin Lymphoma", "Refractory Lymphoplasmacytic Lymphoma", "Refractory Mantle Cell Lymphoma", "Refractory Small Lymphocytic Lymphoma", "T-Cell Non-Hodgkin Lymphoma" ], "interventions": [ { "name": "Allogeneic Hematopoietic Stem Cell Transplantation", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Cyclosporine", "type": "DRUG" }, { "name": "Fludarabine Phosphate", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Mycophenolate Mofetil", "type": "DRUG" }, { "name": "Total-Body Irradiation", "type": "RADIATION" }, { "name": "Umbilical Cord Blood Transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "DRUG", "OTHER", "RADIATION" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "69 Years", "sex": "ALL", "summary": "Up to 69 Years" }, "enrollment_count": 73, "start_date": "2008-06-25", "completion_date": "2018-07-31", "has_results": true, "last_update_posted_date": "2019-12-27", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 6, "location_summary": "Aurora, Colorado • Denver, Colorado • Salt Lake City, Utah + 2 more", "locations": [ { "city": "Aurora", "state": "Colorado" }, { "city": "Denver", "state": "Colorado" }, { "city": "Salt Lake City", "state": "Utah" }, { "city": "Seattle", "state": "Washington" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00723099" }, { "nct_id": "NCT00512252", "title": "AMD3100 Plus Mitoxantrone, Etoposide and Cytarabine in Acute Myeloid Leukemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Leukemia, Myeloid, Acute" ], "interventions": [ { "name": "AMD3100", "type": "DRUG" }, { "name": "Mitoxantrone", "type": "DRUG" }, { "name": "Etoposide", "type": "DRUG" }, { "name": "Cytarabine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Washington University School of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 52, "start_date": "2007-07", "completion_date": "2010-06", "has_results": true, "last_update_posted_date": "2016-12-12", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT00512252" }, { "nct_id": "NCT01254578", "title": "Lenalidomide After Donor Bone Marrow Transplant in Treating Patients With High-Risk Hematologic Cancers", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Adult Acute Myeloid Leukemia in Remission", "Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11", "Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11", "Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1", "Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A", "Adult Acute Promyelocytic Leukemia With PML-RARA", "Adult Grade III Lymphomatoid Granulomatosis", "Adult Nasal Type Extranodal NK/T-Cell Lymphoma", "Alkylating Agent-Related Acute Myeloid Leukemia", "Anaplastic Large Cell Lymphoma", "Angioimmunoblastic T-Cell Lymphoma", "Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue", "Hepatosplenic T-Cell Lymphoma", "Intraocular Lymphoma", "Lymphomatous Involvement of Non-Cutaneous Extranodal Site", "Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma", "Nodal Marginal Zone Lymphoma", "Post-Transplant Lymphoproliferative Disorder", "Primary Cutaneous B-Cell Non-Hodgkin Lymphoma", "Prolymphocytic Leukemia", "Recurrent Adult Burkitt Lymphoma", "Recurrent Adult Grade III Lymphomatoid Granulomatosis", "Recurrent Adult Immunoblastic Lymphoma", "Recurrent Adult Lymphoblastic Lymphoma", "Recurrent Adult T-Cell Leukemia/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 and Sezary Syndrome", "Recurrent Non-Hodgkin Lymphoma", "Recurrent Primary Cutaneous T-Cell Non-Hodgkin Lymphoma", "Recurrent Small Lymphocytic Lymphoma", "Refractory Chronic Lymphocytic Leukemia", "Refractory Hairy Cell Leukemia", "Richter Syndrome", "Small Intestinal Lymphoma", "Splenic Marginal Zone Lymphoma", "T-Cell Large Granular Lymphocyte Leukemia", "Testicular Lymphoma", "Waldenstrom Macroglobulinemia" ], "interventions": [ { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Lenalidomide", "type": "DRUG" }, { "name": "Pharmacological Study", "type": "OTHER" } ], "intervention_types": [ "OTHER", "DRUG" ], "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": 17, "start_date": "2010-11-24", "completion_date": "2012-11-09", "has_results": false, "last_update_posted_date": "2017-09-25", "last_synced_at": "2026-10-17T15:22:29.482Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT01254578" } ] }