{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=blood+transfusion&page=5",
    "query": {
      "intervention": "blood transfusion",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 617,
    "total_pages": 62,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=blood+transfusion&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=blood+transfusion&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T14:20:58.619Z",
  "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": "NCT01702805",
      "title": "Transfusion of Prematures Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infant, Newborn, Diseases",
        "Infant, Extremely Low Birth Weight",
        "Infant, Small for Gestational Age",
        "Bronchopulmonary Dysplasia (BPD)",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Liberal Cell Transfusion",
          "type": "PROCEDURE"
        },
        {
          "name": "Restricted red cell transfusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "NICHD Neonatal Research Network",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "48 Hours",
        "sex": "ALL",
        "summary": "Up to 48 Hours"
      },
      "enrollment_count": 1824,
      "start_date": "2012-12",
      "completion_date": "2025-04-29",
      "has_results": true,
      "last_update_posted_date": "2025-11-14",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 20,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 16 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01702805"
    },
    {
      "nct_id": "NCT02087553",
      "title": "PICU Transfusion Study: Harmful Effects of Red Blood Cell Transfusions",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Iron, Abnormal Blood Level"
      ],
      "interventions": [
        {
          "name": "Transfusion of red blood cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Infusion of albumin/saline",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 120,
      "start_date": "2013-12",
      "completion_date": "2018-12",
      "has_results": false,
      "last_update_posted_date": "2019-03-27",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 2,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02087553"
    },
    {
      "nct_id": "NCT06788080",
      "title": "Optimization of Biotinylation Protocol for Studies of Red Blood Cell Survival and Function After Transfusion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Measuring Red Blood Cell Survival After Transfusion"
      ],
      "interventions": [
        {
          "name": "BioRBC",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vitalant Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2024-03-07",
      "completion_date": "2024-11-04",
      "has_results": false,
      "last_update_posted_date": "2025-01-22",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Denver, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06788080"
    },
    {
      "nct_id": "NCT00176657",
      "title": "The Use of HEMOBAG to Salvage Blood After Cardiac Surgery",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cardiopulmonary Bypass",
        "Cardiac Diseases"
      ],
      "interventions": [
        {
          "name": "HEMOBAG Assessment",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Medicine and Dentistry of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 50,
      "start_date": "2004-09",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2007-05-01",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 1,
      "location_summary": "Newark, New Jersey",
      "locations": [
        {
          "city": "Newark",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00176657"
    },
    {
      "nct_id": "NCT01686659",
      "title": "Noninvasive and Continuous Hemoglobin Monitoring for Surgical Blood Management",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Surgery"
      ],
      "interventions": [
        {
          "name": "Continuous Noninvasive Hemoglobin Monitoring",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Society for the Advancement of Blood Management, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 470,
      "start_date": "2012-09",
      "completion_date": "2019-06",
      "has_results": false,
      "last_update_posted_date": "2018-04-23",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 5,
      "location_summary": "Stanford, California • The Bronx, New York • Durham, North Carolina + 2 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01686659"
    },
    {
      "nct_id": "NCT00067080",
      "title": "Safety of ICL670 vs. Deferoxamine in Sickle Cell Disease Patients With Iron Overload Due to Blood Transfusions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anemia, Sickle Cell"
      ],
      "interventions": [
        {
          "name": "ICL670, deferoxamine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 195,
      "start_date": "2003-05",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2017-08-22",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 34,
      "location_summary": "Mobile, Alabama • Loma Linda, California • Los Angeles, California + 25 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00067080"
    },
    {
      "nct_id": "NCT01976442",
      "title": "Use of Saline-Washed Platelet and Red Cell Transfusions in Adult Acute Leukemia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Leukemia, Myeloid, Acute",
        "Leukemia, Lymphoblastic, Acute"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "Up to 50 Years"
      },
      "enrollment_count": 100,
      "start_date": "2011-03",
      "completion_date": "2016-11",
      "has_results": true,
      "last_update_posted_date": "2017-04-11",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01976442"
    },
    {
      "nct_id": "NCT00065156",
      "title": "Lenalidomide Safety/Efficacy in Myelodysplastic Syndromes (MDS) Associated With a Deletion (Del)(5q) Cytogenetic Abnormality",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Myelodysplastic Syndromes"
      ],
      "interventions": [
        {
          "name": "lenalidomide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Celgene",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 148,
      "start_date": "2003-06-01",
      "completion_date": "2008-08-01",
      "has_results": true,
      "last_update_posted_date": "2019-11-19",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 31,
      "location_summary": "Scottsdale, Arizona • Tucson, Arizona • Rancho Mirage, California + 22 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Rancho Mirage",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00065156"
    },
    {
      "nct_id": "NCT01197209",
      "title": "Neoadjuvant Study of In-situ REIC/Dkk-3 in Prostate Cancer",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Ad-REIC/Dkk-3",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Momotaro-Gene Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "75 Years",
        "sex": "MALE",
        "summary": "20 Years to 75 Years · Male only"
      },
      "enrollment_count": 0,
      "start_date": "2010-09",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2013-08-23",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01197209"
    },
    {
      "nct_id": "NCT00912119",
      "title": "Amicar Pharmacokinetics of Children Having Craniofacial Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Craniosynostosis"
      ],
      "interventions": [
        {
          "name": "Epsilon-Aminocaproic Acid",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Paul Stricker",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Months",
        "maximum_age": "24 Months",
        "sex": "ALL",
        "summary": "2 Months to 24 Months"
      },
      "enrollment_count": 18,
      "start_date": "2009-05",
      "completion_date": "2011-10",
      "has_results": false,
      "last_update_posted_date": "2012-11-01",
      "last_synced_at": "2026-10-06T14:20:58.619Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00912119"
    }
  ]
}