{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=myeloid+progenitor+cell+transplantation&page=12",
    "query": {
      "intervention": "myeloid progenitor cell transplantation",
      "page": 12
    },
    "page_size": 10
  },
  "pagination": {
    "page": 12,
    "page_size": 10,
    "total_count": 413,
    "total_pages": 42,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=myeloid+progenitor+cell+transplantation&page=13&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=myeloid+progenitor+cell+transplantation&page=11&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-14T11:43:55.044Z",
  "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": "NCT00593645",
      "title": "Clofarabine, Cytarabine, and Thymoglobulin for Allogeneic Transplantation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Myelodysplastic Syndromes",
        "Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "Clofarabine",
          "type": "DRUG"
        },
        {
          "name": "Cytarabine",
          "type": "DRUG"
        },
        {
          "name": "Thymoglobulin",
          "type": "DRUG"
        },
        {
          "name": "Stem cell infusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2007-11",
      "completion_date": "2009-07",
      "has_results": true,
      "last_update_posted_date": "2014-09-12",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00593645"
    },
    {
      "nct_id": "NCT01841333",
      "title": "PF-04449913 For Patients With Acute Myeloid Leukemia at High Risk of Relapse After Donor Stem Cell Transplant",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Adult Acute Myeloid Leukemia in Remission",
        "Recurrent Adult Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "PF-04449913",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 31,
      "start_date": "2013-04-29",
      "completion_date": "2020-02-04",
      "has_results": true,
      "last_update_posted_date": "2022-01-25",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Columbus, Ohio",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01841333"
    },
    {
      "nct_id": "NCT03013998",
      "title": "Study of Biomarker-Based Treatment of Acute Myeloid Leukemia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Previously Untreated Relapsed Refractory Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "Samalizumab (BAML-16-001-S1)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "BI 836858 (BAML-16-001-S2)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Daunorubicin (BAML-16-001-S1)",
          "type": "DRUG"
        },
        {
          "name": "Cytarabine (BAML-16-001-S1)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S2)",
          "type": "DRUG"
        },
        {
          "name": "AG-221 (BAML-16-001-S3)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S3)",
          "type": "DRUG"
        },
        {
          "name": "Entospletinib (BAML-16-001-S4)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S4)",
          "type": "DRUG"
        },
        {
          "name": "Entospletinib (BAML-16-001-S5)",
          "type": "DRUG"
        },
        {
          "name": "Decitabine (BAML-16-001-S5)",
          "type": "DRUG"
        },
        {
          "name": "Entospletinib (BAML-16-001-S6)",
          "type": "DRUG"
        },
        {
          "name": "Daunorubicin (BAML-16-001-S6)",
          "type": "DRUG"
        },
        {
          "name": "Cytarabine (BAML-16-001-S6)",
          "type": "DRUG"
        },
        {
          "name": "Pevonedistat (BAML-16-001-S9)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S9)",
          "type": "DRUG"
        },
        {
          "name": "AG-120 (BAML-16-001-S16)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S16)",
          "type": "DRUG"
        },
        {
          "name": "Gilteritinib (BAML-16-001-S8 Group 1)",
          "type": "DRUG"
        },
        {
          "name": "Decitabine (BAML-16-001-S8 Group 1)",
          "type": "DRUG"
        },
        {
          "name": "AZD5153 (BAML-16-001-S10)",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax (BAML-16-001-S10)",
          "type": "DRUG"
        },
        {
          "name": "TP-0903 (BAML-16-001-S14)",
          "type": "DRUG"
        },
        {
          "name": "Decitabine (BAML-16-001-S14)",
          "type": "DRUG"
        },
        {
          "name": "Decitabine (BAML-16-001-S8 Group 2)",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax (BAML-16-001-S8 Group 2)",
          "type": "DRUG"
        },
        {
          "name": "AZD5991 (BAML-16-001-S18)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S18)",
          "type": "DRUG"
        },
        {
          "name": "SNDX-5613 (BAML-16-001-S17)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S17)",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax (BAML-16-001-S17)",
          "type": "DRUG"
        },
        {
          "name": "Gilteritinib (BAML-16-001-S8 Group 2)",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax (BAML-16-001-S12 Arm A)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S12 Arm A)",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax (BAML-16-001-S12 Arm B)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S12 Arm B)",
          "type": "DRUG"
        },
        {
          "name": "ZE46-0134 (BAML-16-001-S21 Group 1)",
          "type": "DRUG"
        },
        {
          "name": "ficlatuzumab (BAML-16-001-S24)",
          "type": "DRUG"
        },
        {
          "name": "Azacitidine (BAML-16-001-S24)",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax (BAML-16-001-S24)",
          "type": "DRUG"
        },
        {
          "name": "ZE46-0134 (BAML-16-001-S21 Group 2)",
          "type": "DRUG"
        },
        {
          "name": "Bleximenib (BAML-16-001-S25/HO181)",
          "type": "DRUG"
        },
        {
          "name": "Cytarabine (BAML-16-001-S25/HO181)",
          "type": "DRUG"
        },
        {
          "name": "Daunorubicin or Idarubicin (BAML-16-001-S25/HO181)",
          "type": "DRUG"
        },
        {
          "name": "Placebo (BAML-16-001-S25/HO181)",
          "type": "DRUG"
        },
        {
          "name": "Revumenib (BAML-16-001-S26/HO177)",
          "type": "DRUG"
        },
        {
          "name": "Placebo (BAML-16-001-S26/HO177)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Beat AML, LLC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3000,
      "start_date": "2016-11",
      "completion_date": "2032-12",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 31,
      "location_summary": "Phoenix, Arizona • Scottsdale, Arizona • Los Angeles, California + 26 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03013998"
    },
    {
      "nct_id": "NCT00003727",
      "title": "Chemotherapy and Peripheral Stem Cell Transplantation Followed by Immunotherapy in Treating Patients With Chronic Myelogenous Leukemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Leukemia"
      ],
      "interventions": [
        {
          "name": "filgrastim",
          "type": "BIOLOGICAL"
        },
        {
          "name": "recombinant interferon alfa",
          "type": "BIOLOGICAL"
        },
        {
          "name": "sargramostim",
          "type": "BIOLOGICAL"
        },
        {
          "name": "therapeutic autologous lymphocytes",
          "type": "BIOLOGICAL"
        },
        {
          "name": "carmustine",
          "type": "DRUG"
        },
        {
          "name": "cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "etoposide",
          "type": "DRUG"
        },
        {
          "name": "gemcitabine hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "melphalan",
          "type": "DRUG"
        },
        {
          "name": "bone marrow ablation with stem cell support",
          "type": "PROCEDURE"
        },
        {
          "name": "in vitro-treated peripheral blood stem cell transplantation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "Up to 120 Years"
      },
      "enrollment_count": 22,
      "start_date": "1999-03",
      "completion_date": "2008-02",
      "has_results": false,
      "last_update_posted_date": "2019-11-04",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00003727"
    },
    {
      "nct_id": "NCT00096096",
      "title": "Tacrolimus and Mycophenolate Mofetil in Preventing Acute Graft-Versus-Host Disease in Patients With Advanced Hematologic Cancer Who Are Undergoing Donor Stem Cell Transplantation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Myeloproliferative Disorders",
        "Graft Versus Host Disease",
        "Leukemia",
        "Lymphoma",
        "Multiple Myeloma and Plasma Cell Neoplasm",
        "Myelodysplastic Syndromes",
        "Myelodysplastic/Myeloproliferative Diseases"
      ],
      "interventions": [
        {
          "name": "mycophenolate mofetil",
          "type": "DRUG"
        },
        {
          "name": "tacrolimus",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "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": null,
      "start_date": "2004-08",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2010-05-13",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00096096"
    },
    {
      "nct_id": "NCT01339910",
      "title": "Reduced Intensity Regimen vs Myeloablative Regimen for Myeloid Leukemia or Myelodysplastic Syndrome (BMT CTN 0901)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Leukemia, Myelocytic, Acute"
      ],
      "interventions": [
        {
          "name": "Fludarabine and Busulfan",
          "type": "DRUG"
        },
        {
          "name": "Fludarabine and Melphalan",
          "type": "DRUG"
        },
        {
          "name": "Busulfan and Fludarabine",
          "type": "DRUG"
        },
        {
          "name": "Busulfan and Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide and Total Body Irradiation",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 272,
      "start_date": "2011-06",
      "completion_date": "2017-10-16",
      "has_results": true,
      "last_update_posted_date": "2023-01-04",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 32,
      "location_summary": "Phoenix, Arizona • La Jolla, California • Gainesville, Florida + 27 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01339910"
    },
    {
      "nct_id": "NCT00964821",
      "title": "Flu Vaccine in Preventing Influenza Infection in Healthy Volunteers and in Patients Who Have Undergone Stem Cell Transplant",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Myeloproliferative Disorders",
        "Leukemia",
        "Lymphoma",
        "Multiple Myeloma and Plasma Cell Neoplasm",
        "Myelodysplastic Syndromes",
        "Myelodysplastic/Myeloproliferative Neoplasms",
        "Nonmalignant Neoplasm"
      ],
      "interventions": [
        {
          "name": "trivalent influenza vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Immunoenzyme technique",
          "type": "OTHER"
        },
        {
          "name": "Laboratory biomarker analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "City of Hope Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "18 Years to 120 Years"
      },
      "enrollment_count": 459,
      "start_date": "2007-01",
      "completion_date": "2013-05",
      "has_results": false,
      "last_update_posted_date": "2017-11-07",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 2,
      "location_summary": "Duarte, California • Pasadena, California",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Pasadena",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00964821"
    },
    {
      "nct_id": "NCT00004904",
      "title": "Stem Cell Transplantation in Treating Patients With Hematologic Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Chronic Myeloproliferative Disorders",
        "Graft Versus Host Disease",
        "Leukemia",
        "Lymphoma",
        "Multiple Myeloma and Plasma Cell Neoplasm",
        "Myelodysplastic Syndromes",
        "Precancerous/Nonmalignant Condition",
        "Small Intestine Cancer"
      ],
      "interventions": [
        {
          "name": "anti-thymocyte globulin",
          "type": "BIOLOGICAL"
        },
        {
          "name": "filgrastim",
          "type": "BIOLOGICAL"
        },
        {
          "name": "cladribine",
          "type": "DRUG"
        },
        {
          "name": "cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "etoposide",
          "type": "DRUG"
        },
        {
          "name": "methylprednisolone",
          "type": "DRUG"
        },
        {
          "name": "tacrolimus",
          "type": "DRUG"
        },
        {
          "name": "allogeneic bone marrow transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "in vitro-treated peripheral blood stem cell transplantation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "Up to 45 Years"
      },
      "enrollment_count": null,
      "start_date": "1999-10",
      "completion_date": "2000-07",
      "has_results": false,
      "last_update_posted_date": "2012-06-04",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004904"
    },
    {
      "nct_id": "NCT02891278",
      "title": "Sertraline and Cytosine Arabinoside in Adults With Relapsed and Refractory AML",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "Sertraline",
          "type": "DRUG"
        },
        {
          "name": "Cytosine arabinoside",
          "type": "DRUG"
        },
        {
          "name": "allogeneic stem cell transplantation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Columbia University",
      "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": 6,
      "start_date": "2016-08-11",
      "completion_date": "2020-11-17",
      "has_results": false,
      "last_update_posted_date": "2023-04-12",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland • New York, New York",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02891278"
    },
    {
      "nct_id": "NCT00049517",
      "title": "Combination Chemotherapy With or Without Monoclonal Antibody Therapy in Treating Patients With AML Leukemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Leukemia"
      ],
      "interventions": [
        {
          "name": "sargramostim",
          "type": "BIOLOGICAL"
        },
        {
          "name": "busulfan",
          "type": "DRUG"
        },
        {
          "name": "cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "cytarabine",
          "type": "DRUG"
        },
        {
          "name": "gemtuzumab ozogamicin (GO)",
          "type": "DRUG"
        },
        {
          "name": "Daunorubicin",
          "type": "DRUG"
        },
        {
          "name": "Autologous HCT",
          "type": "PROCEDURE"
        },
        {
          "name": "Allogeneic HCT",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Eastern Cooperative Oncology Group",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "16 Years to 60 Years"
      },
      "enrollment_count": 657,
      "start_date": "2002-12-19",
      "completion_date": "2019-12",
      "has_results": true,
      "last_update_posted_date": "2023-06-15",
      "last_synced_at": "2026-10-14T11:43:55.044Z",
      "location_count": 98,
      "location_summary": "Birmingham, Alabama • Scottsdale, Arizona • Aurora, Colorado + 69 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00049517"
    }
  ]
}