{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Packed+Red+Blood+Cell+Transfusion",
    "query": {
      "intervention": "Packed Red Blood Cell Transfusion"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 37,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Packed+Red+Blood+Cell+Transfusion&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-10T23:49:15.343Z",
  "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": "NCT03999229",
      "title": "S-Nitrosylation (SNO) Therapy During Autologous Blood Transfusion",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Transfusion Related Complication"
      ],
      "interventions": [
        {
          "name": "SNO",
          "type": "DRUG"
        },
        {
          "name": "Normal Saline",
          "type": "DRUG"
        },
        {
          "name": "Red Blood Cell",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "James Reynolds",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 35,
      "start_date": "2019-07-25",
      "completion_date": "2028-02-29",
      "has_results": false,
      "last_update_posted_date": "2025-12-02",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03999229"
    },
    {
      "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": "2026-09-10T23:49:15.343Z",
      "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": "NCT02598661",
      "title": "Study to Evaluate Imetelstat (GRN163L) in Participants With International Prognostic Scoring System (IPSS) Low or Intermediate-1 Risk Myelodysplastic Syndrome (MDS)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Myelodysplastic Syndromes"
      ],
      "interventions": [
        {
          "name": "Imetelstat Sodium",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Geron Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 289,
      "start_date": "2016-01-12",
      "completion_date": "2026-10-13",
      "has_results": true,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 22,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Bakersfield, California + 16 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02598661"
    },
    {
      "nct_id": "NCT02086773",
      "title": "Red Cell Transfusion Goals in Patients With Acute Leukemias",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Acute Lymphoblastic Leukemia",
        "Acute Lymphocytic Leukemia (ALL)",
        "Acute Myelogenous Leukemia (AML)",
        "Acute Promyelocytic Leukemia (APL)"
      ],
      "interventions": [
        {
          "name": "Red blood cell transfusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2014-04",
      "completion_date": "2015-09",
      "has_results": false,
      "last_update_posted_date": "2019-01-24",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02086773"
    },
    {
      "nct_id": "NCT00126334",
      "title": "Conservative Versus Liberal Red Cell Transfusion in Myocardial Infarction Trial: The CRIT Pilot",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Myocardial Infarction",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Packed Red Blood Cell Transfusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Medstar Health Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2003-04",
      "completion_date": "2011-01",
      "has_results": false,
      "last_update_posted_date": "2011-07-21",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 3,
      "location_summary": "Washington D.C., District of Columbia • Durham, North Carolina",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00126334"
    },
    {
      "nct_id": "NCT07341139",
      "title": "Blood Storage Related Mortality and Adverse Effects in Trauma Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Transfusion Adverse Reaction",
        "Major Trauma",
        "Blood Product Transfusion for All Conditions"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Kocaeli City Hospital",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 101,
      "start_date": "2026-01-17",
      "completion_date": "2026-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-08-07",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07341139"
    },
    {
      "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": "2026-09-10T23:49:15.343Z",
      "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": "NCT05170633",
      "title": "Blood Warming in Preterm Infants to Decrease Hypothermia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Preterm Birth",
        "Blood Transfusion Complication",
        "Hypothermia"
      ],
      "interventions": [
        {
          "name": "Ranger blood warmer (3M Healthcare, Oakdale, Minnesota)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "24 Weeks",
        "maximum_age": "32 Weeks",
        "sex": "ALL",
        "summary": "24 Weeks to 32 Weeks"
      },
      "enrollment_count": 140,
      "start_date": "2022-01-01",
      "completion_date": "2026-01-01",
      "has_results": false,
      "last_update_posted_date": "2024-12-11",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05170633"
    },
    {
      "nct_id": "NCT06462027",
      "title": "Packed Red Blood Cell Transfusion During Cardiac Arrest",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Packed Red Blood Cells (1 unit)",
          "type": "DRUG"
        },
        {
          "name": "Packed Red Blood Cells (2 units)",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 30,
      "start_date": "2026-06-01",
      "completion_date": "2027-09-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-09",
      "last_synced_at": "2026-09-10T23:49:15.343Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06462027"
    },
    {
      "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": "2026-09-10T23:49:15.343Z",
      "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"
    }
  ]
}