{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cold+Stored+Platelets+%28CSP%29",
    "query": {
      "intervention": "Cold Stored Platelets (CSP)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-19T22:04:02.791Z",
  "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": "NCT04667468",
      "title": "Cold Stored Platelet in Hemorrhagic Shock",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Trauma",
        "Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Cold Stored Platelets (CSP)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Standard Care",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Jason Sperry",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "15 Years to 90 Years"
      },
      "enrollment_count": 200,
      "start_date": "2022-06-21",
      "completion_date": "2023-11-20",
      "has_results": true,
      "last_update_posted_date": "2024-12-18",
      "last_synced_at": "2026-09-19T22:04:02.791Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • San Francisco, California • Jackson, Mississippi + 1 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Jackson",
          "state": "Mississippi"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04667468"
    },
    {
      "nct_id": "NCT04726410",
      "title": "Cold-stored Platelet Early Intervention in TBI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Traumatic Brain Injury"
      ],
      "interventions": [
        {
          "name": "Cold Stored Platelets",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Standard Care",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Jason Sperry",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 100,
      "start_date": "2022-03-21",
      "completion_date": "2024-05-13",
      "has_results": true,
      "last_update_posted_date": "2025-05-11",
      "last_synced_at": "2026-09-19T22:04:02.791Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04726410"
    },
    {
      "nct_id": "NCT03787927",
      "title": "Reversal of Dual Antiplatelet Therapy With Cold Stored Platelets",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Bleeding",
        "Platelet Dysfunction Due to Drugs",
        "Platelet Dysfunction"
      ],
      "interventions": [
        {
          "name": "Autologous Platelet Transfusion (room-temperature-stored)",
          "type": "DRUG"
        },
        {
          "name": "Autologous Platelet Transfusion (cold-stored 5 days)",
          "type": "DRUG"
        },
        {
          "name": "Autologous Platelet Transfusion (cold-stored 10 days)",
          "type": "DRUG"
        },
        {
          "name": "Autologous Platelet Transfusion (cold-stored 15 days)",
          "type": "DRUG"
        },
        {
          "name": "Aspirin",
          "type": "DRUG"
        },
        {
          "name": "Clopidogrel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bloodworks",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "59 Years",
        "sex": "ALL",
        "summary": "18 Years to 59 Years"
      },
      "enrollment_count": 60,
      "start_date": "2018-12-03",
      "completion_date": "2021-12-03",
      "has_results": false,
      "last_update_posted_date": "2020-07-14",
      "last_synced_at": "2026-09-19T22:04:02.791Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03787927"
    },
    {
      "nct_id": "NCT05111028",
      "title": "Reversal of Aspirin Antiplatelet Therapy With Cold Stored Platelets",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Reversal of Platelet Aggregation Inhibitors"
      ],
      "interventions": [
        {
          "name": "Autologous Room Temperature stored Platelet transfusion",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Autologous Cold Stored Platelet transfusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Bloodworks",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "59 Years",
        "sex": "ALL",
        "summary": "18 Years to 59 Years"
      },
      "enrollment_count": 10,
      "start_date": "2020-11-20",
      "completion_date": "2021-11",
      "has_results": false,
      "last_update_posted_date": "2021-11-08",
      "last_synced_at": "2026-09-19T22:04:02.791Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05111028"
    }
  ]
}