{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Blood+sample&page=23",
    "query": {
      "intervention": "Blood sample",
      "page": 23
    },
    "page_size": 10
  },
  "pagination": {
    "page": 23,
    "page_size": 10,
    "total_count": 20633,
    "total_pages": 2064,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Blood+sample&page=24&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Blood+sample&page=22&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T22:31:52.941Z",
  "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": "NCT01928576",
      "title": "Phase II Anti-PD1 Epigenetic Therapy Study in NSCLC.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non-Small Cell Lung Cancer",
        "Epigenetic Therapy"
      ],
      "interventions": [
        {
          "name": "Azacitidine",
          "type": "DRUG"
        },
        {
          "name": "Entinostat",
          "type": "DRUG"
        },
        {
          "name": "Nivolumab",
          "type": "DRUG"
        },
        {
          "name": "CC-486 300",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 143,
      "start_date": "2013-11-06",
      "completion_date": "2023-04-04",
      "has_results": true,
      "last_update_posted_date": "2024-05-03",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • Washington D.C., District of Columbia • Baltimore, Maryland + 1 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01928576"
    },
    {
      "nct_id": "NCT05833217",
      "title": "Obesity, Insulin Resistance, and PASC: Persistent SARS-CoV-2",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Long COVID",
        "Insulin Resistance",
        "Insulin Sensitivity"
      ],
      "interventions": [
        {
          "name": "Adipose Tissue Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "Steady State Plasma Glucose (SSPG) Test",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 55,
      "start_date": "2023-06-06",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-12-04",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 2,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05833217"
    },
    {
      "nct_id": "NCT06218589",
      "title": "Non-Invasive Diagnostic Tests for MASLD in Pediatric Population",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Metabolic Dysfunction Associated Steatotic Liver Disease",
        "Non-Alcoholic Fatty Liver Disease (NAFLD)"
      ],
      "interventions": [
        {
          "name": "Velacur",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "MRI",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Blood sample collection for biomarkers",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Liver biopsy",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "20 Years",
        "sex": "ALL",
        "summary": "2 Years to 20 Years"
      },
      "enrollment_count": 200,
      "start_date": "2024-01-18",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-04-08",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06218589"
    },
    {
      "nct_id": "NCT00124618",
      "title": "Cetuximab and Radiation Therapy in Treating Patients With Stage III Non-Small Cell Lung Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "cetuximab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "radiation therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "RADIATION"
      ],
      "sponsor": "Alliance for Clinical Trials in Oncology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2006-01",
      "completion_date": "2015-03",
      "has_results": true,
      "last_update_posted_date": "2016-07-06",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 175,
      "location_summary": "Scottsdale, Arizona • Hollywood, Florida • Jacksonville, Florida + 107 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Hollywood",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Aurora",
          "state": "Illinois"
        },
        {
          "city": "Canton",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00124618"
    },
    {
      "nct_id": "NCT04289623",
      "title": "Assessing the Impact of myHealth Rewards Program-related Communications on Enrollment: Replication",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Health Promotion",
        "Wellness Program"
      ],
      "interventions": [
        {
          "name": "Email",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Loss frame",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Testimonial (medical expert)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Testimonial (rank-and-file)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social norms (percentage)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social norms (number)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13546,
      "start_date": "2020-02-25",
      "completion_date": "2020-03-10",
      "has_results": true,
      "last_update_posted_date": "2021-07-09",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04289623"
    },
    {
      "nct_id": "NCT00784823",
      "title": "Study Combining Bortezomib With High Dose Melphalan to Treat Multiple Myeloma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Multiple Myeloma"
      ],
      "interventions": [
        {
          "name": "Bortezomib 1 mg/m2",
          "type": "DRUG"
        },
        {
          "name": "Bortezomib 1.3 mg/m2",
          "type": "DRUG"
        },
        {
          "name": "Bortezomib 1.6 mg/m2",
          "type": "DRUG"
        },
        {
          "name": "Melphalan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hackensack Meridian Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "76 Years",
        "sex": "ALL",
        "summary": "18 Years to 76 Years"
      },
      "enrollment_count": 32,
      "start_date": "2007-01",
      "completion_date": "2013-12",
      "has_results": true,
      "last_update_posted_date": "2022-08-11",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 1,
      "location_summary": "Hackensack, New Jersey",
      "locations": [
        {
          "city": "Hackensack",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00784823"
    },
    {
      "nct_id": "NCT00818662",
      "title": "A Phase 3 Study Evaluating Safety and Effectiveness of Immune Globulin Intravenous (IGIV 10%) for the Treatment of Mild-to-Moderate Alzheimer´s Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Alzheimer´s Disease"
      ],
      "interventions": [
        {
          "name": "Immune Globulin Intravenous (Human), 10% (IGIV, 10%) 400 mg/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Immune Globulin Intravenous (Human), 10% (IGIV, 10%) 200 mg/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo solution: Human Albumin 0.25% - 4 mL/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo solution: Human Albumin 0.25% - 2 mL/kg",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Baxalta now part of Shire",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "50 Years to 89 Years"
      },
      "enrollment_count": 390,
      "start_date": "2008-12-19",
      "completion_date": "2012-12-10",
      "has_results": true,
      "last_update_posted_date": "2021-05-19",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 37,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 34 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00818662"
    },
    {
      "nct_id": "NCT00435162",
      "title": "Dose Response of Valsartan on Sitting Systolic Blood Pressure in Children 6 Months - 5 Years of Age With High Blood Pressure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Valsartan 0.25 mg/kg",
          "type": "DRUG"
        },
        {
          "name": "Valsartan 1.0 mg/kg",
          "type": "DRUG"
        },
        {
          "name": "Valsartan 4.0 mg/kg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "5 Years",
        "sex": "ALL",
        "summary": "6 Months to 5 Years"
      },
      "enrollment_count": 74,
      "start_date": "2007-03",
      "completion_date": "2009-01",
      "has_results": true,
      "last_update_posted_date": "2011-05-09",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 1,
      "location_summary": "USA, New Jersey",
      "locations": [
        {
          "city": "USA",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00435162"
    },
    {
      "nct_id": "NCT06898996",
      "title": "FITting Non-invasive Tests in Lynch Syndrome Surveillance",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "Fecal immunochemical test",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "20 Years to 80 Years"
      },
      "enrollment_count": 400,
      "start_date": "2025-07-10",
      "completion_date": "2029-07-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-16",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 3,
      "location_summary": "Chicago, Illinois • Ann Arbor, Michigan • New York, New York",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06898996"
    },
    {
      "nct_id": "NCT03326076",
      "title": "Evaluation of Patient Outcomes From the Kidney Allograft Outcomes AlloSure Registry",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Kidney Transplant Rejection"
      ],
      "interventions": [
        {
          "name": "Donor-derived cell-free DNA (AlloSure®)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Standard care",
          "type": "OTHER"
        },
        {
          "name": "Peripheral blood gene expression profiling (AlloMap Kidney)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Analytic platform (IBox)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "CareDx",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4000,
      "start_date": "2018-01-23",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-06-27",
      "last_synced_at": "2026-10-19T22:31:52.941Z",
      "location_count": 72,
      "location_summary": "Birmingham, Alabama • Loma Linda, California • Los Angeles, California + 54 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03326076"
    }
  ]
}