{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Transfusion+Reactions",
    "query": {
      "condition": "Transfusion Reactions"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 15,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Transfusion+Reactions&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T08:55:59.819Z",
  "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": "NCT01463345",
      "title": "Blood Conservation in Cardiac Surgery",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Transfusion Reactions",
        "Post Cardiac Surgery"
      ],
      "interventions": [
        {
          "name": "Blood transfusion",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hackensack Meridian Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2011-11",
      "completion_date": "2013-05",
      "has_results": false,
      "last_update_posted_date": "2018-07-24",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 1,
      "location_summary": "Hackensack, New Jersey",
      "locations": [
        {
          "city": "Hackensack",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01463345"
    },
    {
      "nct_id": "NCT01545232",
      "title": "Pragmatic, Randomized Optimal Platelet and Plasma Ratios",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Trauma"
      ],
      "interventions": [
        {
          "name": "1:1:1 Blood Transfusion Ratio",
          "type": "BIOLOGICAL"
        },
        {
          "name": "1:1:2 Blood Transfusion Ratio",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 680,
      "start_date": "2012-08",
      "completion_date": "2013-12",
      "has_results": true,
      "last_update_posted_date": "2019-02-08",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 11,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 8 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01545232"
    },
    {
      "nct_id": "NCT00023023",
      "title": "Study of Transfusion-Transmitted Infections",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Viral Disease",
        "Blood Donation",
        "Transfusion-Transmitted Infections"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institutes of Health Clinical Center (CC)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1771,
      "start_date": "2002-01-17",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 3,
      "location_summary": "Washington D.C., District of Columbia • Bethesda, Maryland",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00023023"
    },
    {
      "nct_id": "NCT04866953",
      "title": "UltraMTP in Adult Trauma Patients Undergoing Surgery Within 24 Hours: Effects on Mortality and Clinical Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Trauma",
        "Blood Transfusion Complication",
        "Death"
      ],
      "interventions": [
        {
          "name": "Blood transfusion",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Southern California",
      "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": "2021-08-15",
      "completion_date": "2023-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-03-05",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04866953"
    },
    {
      "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": "2026-06-10T08:55:59.819Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05170633"
    },
    {
      "nct_id": "NCT02094118",
      "title": "Point-of-Care RBC Washing to Prevent Transfusion-Related Pulmonary Complications",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Blood Transfusion Complications"
      ],
      "interventions": [
        {
          "name": "Point-of-care washed red blood cell transfusion.",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Standard of care red blood cell transfusion.",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 171,
      "start_date": "2016-01",
      "completion_date": "2019-05-30",
      "has_results": true,
      "last_update_posted_date": "2021-04-06",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 2,
      "location_summary": "Rochester, Minnesota • Durham, North Carolina",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02094118"
    },
    {
      "nct_id": "NCT02607150",
      "title": "Changes in Cerebral Oxygenation During the Administration of Cell Saver Blood and Allogeneic Blood",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Idiopathic Scoliosis",
        "Transfusion Reaction"
      ],
      "interventions": [
        {
          "name": "Cerebral Oxygenation Changes",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Nationwide Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 50,
      "start_date": "2014-12",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2016-04-07",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02607150"
    },
    {
      "nct_id": "NCT02549222",
      "title": "A Open Label, Post Marketing Surveillance Study Following Transfusion of INTERCEPT Platelet Components",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Transfusion Related Acute Lung Injury"
      ],
      "interventions": [
        {
          "name": "Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Cerus Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 2291,
      "start_date": "2015-12",
      "completion_date": "2021-05",
      "has_results": false,
      "last_update_posted_date": "2022-02-18",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 15,
      "location_summary": "Los Angeles, California • Palo Alto, California • New Haven, Connecticut + 12 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02549222"
    },
    {
      "nct_id": "NCT02794181",
      "title": "Zika Virus and Related Arbovirus Infections in Deferred Blood Donors (ZVADD)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Zika Virus",
        "Dengue Virus",
        "Chikungunya Virus Infections"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institutes of Health Clinical Center (CC)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 34,
      "start_date": "2016-06-08",
      "completion_date": "2019-03-14",
      "has_results": false,
      "last_update_posted_date": "2019-03-18",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02794181"
    },
    {
      "nct_id": "NCT00681954",
      "title": "Mild Pulmonary Function Changes With Transfusion",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Transfusion Reactions"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "16 Years to 75 Years"
      },
      "enrollment_count": 92,
      "start_date": "2005-10",
      "completion_date": "2014-01",
      "has_results": false,
      "last_update_posted_date": "2015-01-16",
      "last_synced_at": "2026-06-10T08:55:59.819Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00681954"
    }
  ]
}