{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Liberal+RBC+Transfusion+Strategy",
    "query": {
      "intervention": "Liberal RBC Transfusion Strategy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 12,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Liberal+RBC+Transfusion+Strategy&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T11:52:52.303Z",
  "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": "NCT01484886",
      "title": "Restrictive Versus Liberal Transfusion Protocol in Infants Undergoing Cardiac Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Impaired Oxygen Delivery",
        "Congenital Heart Disease"
      ],
      "interventions": [
        {
          "name": "Red blood cell transfusion",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "7 Months",
        "sex": "ALL",
        "summary": "Up to 7 Months"
      },
      "enrollment_count": 162,
      "start_date": "2012-01",
      "completion_date": "2014-09",
      "has_results": false,
      "last_update_posted_date": "2014-09-05",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01484886"
    },
    {
      "nct_id": "NCT04920045",
      "title": "A Trial to Assess the Effect of Transfusion Strategies on Fatigability Levels After Hospital Discharge",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anemia",
        "Red Blood Cell Transfusion",
        "Fatigability",
        "Fatigue",
        "Physical Function"
      ],
      "interventions": [
        {
          "name": "Red blood cell transfusion",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23,
      "start_date": "2022-02-01",
      "completion_date": "2025-03-26",
      "has_results": false,
      "last_update_posted_date": "2025-04-01",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04920045"
    },
    {
      "nct_id": "NCT01167582",
      "title": "Myocardial Ischemia and Transfusion Pilot",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Myocardial Infarction",
        "Unstable Angina",
        "Coronary Artery Disease"
      ],
      "interventions": [
        {
          "name": "Red blood cell transfusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2009-09",
      "completion_date": "2012-06",
      "has_results": true,
      "last_update_posted_date": "2019-03-20",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 7,
      "location_summary": "Boston, Massachusetts • New Brunswick, New Jersey • New York, New York + 3 more",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01167582"
    },
    {
      "nct_id": "NCT04201704",
      "title": "Effect of Giving Reduced Fluid in Children After Trauma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Critical Illness",
        "Pediatrics",
        "General Surgery",
        "Fluid Therapy",
        "Wounds and Injuries"
      ],
      "interventions": [
        {
          "name": "Balanced crystalloid solution volume administration",
          "type": "OTHER"
        },
        {
          "name": "Packed Erythrocytes Units, Blood Product Unit volume",
          "type": "OTHER"
        },
        {
          "name": "Plasma volume",
          "type": "OTHER"
        },
        {
          "name": "Platelets volume",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "15 Years",
        "sex": "ALL",
        "summary": "6 Months to 15 Years"
      },
      "enrollment_count": 250,
      "start_date": "2018-08-27",
      "completion_date": "2027-09",
      "has_results": false,
      "last_update_posted_date": "2026-05-07",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 4,
      "location_summary": "Buffalo, New York • New York, New York • Rochester, New York + 1 more",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04201704"
    },
    {
      "nct_id": "NCT02981407",
      "title": "Myocardial Ischemia and Transfusion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Myocardial Infarction",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Red Blood Cell Transfusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3506,
      "start_date": "2017-04-25",
      "completion_date": "2023-10-20",
      "has_results": true,
      "last_update_posted_date": "2024-05-09",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 60,
      "location_summary": "Little Rock, Arkansas • Los Angeles, California • Danbury, Connecticut + 48 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Danbury",
          "state": "Connecticut"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02981407"
    },
    {
      "nct_id": "NCT01484639",
      "title": "Transfusion Requirements in Cardiac Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Surgery"
      ],
      "interventions": [
        {
          "name": "Liberal transfusion triggers",
          "type": "OTHER"
        },
        {
          "name": "Restrictive transfusion triggers",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Nadine Shehata",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 208,
      "start_date": "2012-01",
      "completion_date": "2012-11",
      "has_results": false,
      "last_update_posted_date": "2013-02-21",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01484639"
    },
    {
      "nct_id": "NCT03309579",
      "title": "SAHaRA: A Randomized Controlled Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Subarachnoid Hemorrhage, Aneurysmal"
      ],
      "interventions": [
        {
          "name": "Liberal RBC Transfusion Strategy",
          "type": "OTHER"
        },
        {
          "name": "Restrictive RBC Transfusion Strategy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Ottawa Hospital Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 742,
      "start_date": "2018-02-12",
      "completion_date": "2024-08-22",
      "has_results": false,
      "last_update_posted_date": "2024-11-06",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 3,
      "location_summary": "Aurora, Colorado • Atlanta, Georgia • Chicago, Illinois",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03309579"
    },
    {
      "nct_id": "NCT00071032",
      "title": "Safety and Effectiveness of Two Blood Transfusion Strategies in Surgical Patients With Cardiovascular Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia",
        "Hematologic Diseases",
        "Cardiovascular Diseases",
        "Heart Diseases",
        "Myocardial Infarction",
        "Thromboembolism",
        "Pneumonia",
        "Cerebrovascular Accident"
      ],
      "interventions": [
        {
          "name": "Liberal (10 g/dL) Transfusion Strategy",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Restrictive (Symptomatic) Transfusion Strategy",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 2016,
      "start_date": "2003-07",
      "completion_date": "2009-05",
      "has_results": true,
      "last_update_posted_date": "2020-11-16",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 1,
      "location_summary": "New Brunswick, New Jersey",
      "locations": [
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00071032"
    },
    {
      "nct_id": "NCT02042898",
      "title": "Transfusion Requirements in Cardiac Surgery III",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Disorder; Heart, Functional, Postoperative, Cardiac Surgery"
      ],
      "interventions": [
        {
          "name": "Restrictive Transfusion Strategy",
          "type": "OTHER"
        },
        {
          "name": "Liberal transfusion strategy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Unity Health Toronto",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5028,
      "start_date": "2014-01-20",
      "completion_date": "2017-10-01",
      "has_results": false,
      "last_update_posted_date": "2018-08-15",
      "last_synced_at": "2026-09-06T11:52:52.303Z",
      "location_count": 8,
      "location_summary": "San Francisco, California • New Haven, Connecticut • Portland, Maine + 4 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Portland",
          "state": "Maine"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02042898"
    },
    {
      "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": "2026-09-06T11:52:52.303Z",
      "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"
    }
  ]
}