{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Blood+Plasma+and+Serum+sampling",
    "query": {
      "intervention": "Blood Plasma and Serum sampling"
    },
    "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": "2026-09-29T23:05:33.615Z",
  "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": "NCT02402244",
      "title": "Project: Every Child for Younger Patients With Cancer",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Adrenal Gland Pheochromocytoma",
        "Carcinoma In Situ",
        "Central Nervous System Neoplasm",
        "Childhood Immature Teratoma",
        "Childhood Kidney Neoplasm",
        "Childhood Langerhans Cell Histiocytosis",
        "Childhood Mature Teratoma",
        "Congenital Mesoblastic Nephroma",
        "Desmoid Fibromatosis",
        "Ganglioneuroma",
        "Lymphoproliferative Disorder",
        "Malignant Neoplasm",
        "Malignant Solid Neoplasm",
        "Melanocytic Neoplasm",
        "Myeloproliferative Neoplasm",
        "Neoplasm of Uncertain Malignant Potential",
        "Neuroendocrine Neoplasm",
        "Stromal Neoplasm"
      ],
      "interventions": [
        {
          "name": "Cytology Specimen Collection Procedure",
          "type": "OTHER"
        },
        {
          "name": "Medical Chart Review",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Oncology Group",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "Up to 25 Years"
      },
      "enrollment_count": 75000,
      "start_date": "2015-11-03",
      "completion_date": "2030-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-25",
      "last_synced_at": "2026-09-29T23:05:33.615Z",
      "location_count": 246,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 177 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Kingman",
          "state": "Arizona"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02402244"
    },
    {
      "nct_id": "NCT05378659",
      "title": "Neuroinflammation and Alzheimer's Pathology in POCD",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Post-Operative Confusion",
        "Neuroinflammatory Response",
        "Alzheimer Disease"
      ],
      "interventions": [
        {
          "name": "Montreal Cognitive Assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stroop Test",
          "type": "BEHAVIORAL"
        },
        {
          "name": "4AT Delirium",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Grooved Pegboard",
          "type": "BEHAVIORAL"
        },
        {
          "name": "NACC Cognitive Battery",
          "type": "BEHAVIORAL"
        },
        {
          "name": "ERP Testing",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Blood Plasma and Serum sampling",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Cerebral Spinal Fluid Sample",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Tennessee Graduate School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2021-11-01",
      "completion_date": "2022-09-30",
      "has_results": false,
      "last_update_posted_date": "2022-05-18",
      "last_synced_at": "2026-09-29T23:05:33.615Z",
      "location_count": 1,
      "location_summary": "Knoxville, Tennessee",
      "locations": [
        {
          "city": "Knoxville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05378659"
    },
    {
      "nct_id": "NCT02983110",
      "title": "Sex Hormone Therapy and Mucosal Tissues",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hiv"
      ],
      "interventions": [
        {
          "name": "Anoscopy with Rectal Tissue Sampling",
          "type": "PROCEDURE"
        },
        {
          "name": "Phlebotomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Female Genital Tract Sampling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 12,
      "start_date": "2016-11",
      "completion_date": "2018-10-15",
      "has_results": false,
      "last_update_posted_date": "2018-12-06",
      "last_synced_at": "2026-09-29T23:05:33.615Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02983110"
    },
    {
      "nct_id": "NCT00232154",
      "title": "A Study To Measure The Level Of Drug In Nasal Tissue And Blood After Taking A Single 2g Dose Or 500mg Tablets For Up To",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sinusitis"
      ],
      "interventions": [
        {
          "name": "Zithromax™ (azithromycin) 500mg tablets",
          "type": "DRUG"
        },
        {
          "name": "Endoscopic Sinus Surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood sampling for hematology",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood sampling for plasma chemistry profile",
          "type": "PROCEDURE"
        },
        {
          "name": "Serum pregnancy test (for women of child-bearing potential)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2005-11",
      "completion_date": "2006-06",
      "has_results": false,
      "last_update_posted_date": "2011-04-21",
      "last_synced_at": "2026-09-29T23:05:33.615Z",
      "location_count": 18,
      "location_summary": "Alabaster, Alabama • Birmingham, Alabama • Hoover, Alabama + 11 more",
      "locations": [
        {
          "city": "Alabaster",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Hoover",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00232154"
    }
  ]
}