{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Storage-aged+red+blood+cell+%28RBC%29+transfusion",
    "query": {
      "intervention": "Storage-aged red blood cell (RBC) transfusion"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T16:34:45.245Z",
  "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": "NCT02566577",
      "title": "Physiologic Effects of RBC Transfusion",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Red Blood Cell Transfusion"
      ],
      "interventions": [
        {
          "name": "Fresh red blood cell (RBC) transfusion",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Storage-aged red blood cell (RBC) transfusion",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Electronic infusion pump",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DEVICE"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "21 Years to 80 Years"
      },
      "enrollment_count": 15,
      "start_date": "2013-07",
      "completion_date": "2018-03",
      "has_results": true,
      "last_update_posted_date": "2019-05-24",
      "last_synced_at": "2026-10-06T16:34:45.245Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02566577"
    },
    {
      "nct_id": "NCT03704922",
      "title": "Age of Blood in Sickle Cell Transfusion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Sickle Cell Disease"
      ],
      "interventions": [
        {
          "name": "Transfusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "16 Years to 60 Years"
      },
      "enrollment_count": 26,
      "start_date": "2017-10-04",
      "completion_date": "2024-01-11",
      "has_results": true,
      "last_update_posted_date": "2024-11-19",
      "last_synced_at": "2026-10-06T16:34:45.245Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia • Chapel Hill, North Carolina • Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03704922"
    },
    {
      "nct_id": "NCT02741648",
      "title": "RBC Irradiation, Anemia and Gut Injury",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Anemia",
        "Necrotizing Enterocolitis"
      ],
      "interventions": [
        {
          "name": "Near Infrared Spectroscopy",
          "type": "DEVICE"
        },
        {
          "name": "Non-invasive Image-based Anemia Assessment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "5 Days",
        "sex": "ALL",
        "summary": "1 Day to 5 Days"
      },
      "enrollment_count": 324,
      "start_date": "2016-07",
      "completion_date": "2026-02-19",
      "has_results": false,
      "last_update_posted_date": "2026-06-02",
      "last_synced_at": "2026-10-06T16:34:45.245Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02741648"
    },
    {
      "nct_id": "NCT05482737",
      "title": "Clinical Impact of Red Cell Storage Age",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "RBC Transfusions"
      ],
      "interventions": [
        {
          "name": "no intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 33000,
      "start_date": "2019-07-01",
      "completion_date": "2024-08-30",
      "has_results": false,
      "last_update_posted_date": "2024-10-03",
      "last_synced_at": "2026-10-06T16:34:45.245Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05482737"
    },
    {
      "nct_id": "NCT02280655",
      "title": "Adverse Effects of Red Blood Cell Transfusions: A Unifying Hypothesis (Aim 3)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cardiovascular Diseases"
      ],
      "interventions": [
        {
          "name": "Storage-aged red blood cells (saRBCs) units",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Fresh red blood cells units",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Emory University",
      "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": 43,
      "start_date": "2009-04",
      "completion_date": "2013-10",
      "has_results": true,
      "last_update_posted_date": "2016-04-11",
      "last_synced_at": "2026-10-06T16:34:45.245Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02280655"
    },
    {
      "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": "2026-10-06T16:34:45.245Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07341139"
    },
    {
      "nct_id": "NCT01977547",
      "title": "Age of Blood in Children in Pediatric Intensive Care Units",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Short storage RBC age",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Days",
        "maximum_age": "15 Years",
        "sex": "ALL",
        "summary": "3 Days to 15 Years"
      },
      "enrollment_count": 1538,
      "start_date": "2014-01",
      "completion_date": "2018-12",
      "has_results": true,
      "last_update_posted_date": "2021-04-29",
      "last_synced_at": "2026-10-06T16:34:45.245Z",
      "location_count": 20,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 17 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01977547"
    }
  ]
}