{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Prospective+Blood+Draw&page=26",
    "query": {
      "intervention": "Prospective Blood Draw",
      "page": 26
    },
    "page_size": 10
  },
  "pagination": {
    "page": 26,
    "page_size": 10,
    "total_count": 849,
    "total_pages": 85,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Prospective+Blood+Draw&page=27&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Prospective+Blood+Draw&page=25&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-14T23:31:30.545Z",
  "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": "NCT06336889",
      "title": "Pelvic Angioembolization: A Prospective Multi-Institutional Study (Data From All Campuses Will be Used)",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pelvic Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Pelvic Angioembolization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Methodist Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2017-10-26",
      "completion_date": "2024-10",
      "has_results": false,
      "last_update_posted_date": "2024-03-29",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06336889"
    },
    {
      "nct_id": "NCT03674216",
      "title": "Study of Peripherally Inserted Venous Catheters in Cystic Fibrosis Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cystic Fibrosis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Jonathan B. Zuckerman",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 260,
      "start_date": "2018-11-12",
      "completion_date": "2021-06-30",
      "has_results": false,
      "last_update_posted_date": "2022-04-11",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 1,
      "location_summary": "Portland, Maine",
      "locations": [
        {
          "city": "Portland",
          "state": "Maine"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03674216"
    },
    {
      "nct_id": "NCT05127915",
      "title": "US Pivotal Clinical Study of the Adient Absorbable Filter for the Prevention of Pulmonary Embolism",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pulmonary Embolism"
      ],
      "interventions": [
        {
          "name": "Adient absorbable filter + best practice VTE prophylaxis",
          "type": "DEVICE"
        },
        {
          "name": "best practice VTE prophylaxis",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Adient Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 854,
      "start_date": "2023-01-27",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-08-31",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Indianapolis, Indiana",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05127915"
    },
    {
      "nct_id": "NCT03761615",
      "title": "Longitudinal Observation of Insulin Requirements and Sensor Use in Pregnancy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Type 1 Diabetes Mellitus",
        "Pregnancy in Diabetics"
      ],
      "interventions": [
        {
          "name": "Dexcom G6 CGM",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sansum Diabetes Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 25,
      "start_date": "2018-11-13",
      "completion_date": "2021-06-09",
      "has_results": true,
      "last_update_posted_date": "2024-04-12",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 3,
      "location_summary": "Santa Barbara, California • Rochester, Minnesota • New York, New York",
      "locations": [
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03761615"
    },
    {
      "nct_id": "NCT04366336",
      "title": "BFRT vs Standard PT After Total Knee Arthroplasty",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Total Knee Arthroplasty"
      ],
      "interventions": [
        {
          "name": "Blood Flow Restriction Training",
          "type": "PROCEDURE"
        },
        {
          "name": "Standard Physical Therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Norton Healthcare",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "50 Years to 70 Years"
      },
      "enrollment_count": 0,
      "start_date": "2021-02-18",
      "completion_date": "2021-12-29",
      "has_results": false,
      "last_update_posted_date": "2022-03-07",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04366336"
    },
    {
      "nct_id": "NCT01818440",
      "title": "Fluoroscopy or 3-D Roadmap Imaging Software for Liver Tumor Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Image-Guided Surgery"
      ],
      "interventions": [
        {
          "name": "3D Roadmap software",
          "type": "OTHER"
        },
        {
          "name": "Fluoroscopy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "National Institutes of Health Clinical Center (CC)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 28,
      "start_date": "2013-03-21",
      "completion_date": "2018-08-22",
      "has_results": false,
      "last_update_posted_date": "2018-08-31",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01818440"
    },
    {
      "nct_id": "NCT03808376",
      "title": "PROMISE Study: An Evaluation of an Implantable Continuous Glucose Sensor up to 180 Days",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus",
        "Diabetes Mellitus, Type 1",
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "Continuous Glucose Monitoring System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Senseonics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 208,
      "start_date": "2018-12-27",
      "completion_date": "2020-05-08",
      "has_results": true,
      "last_update_posted_date": "2024-08-20",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 8,
      "location_summary": "Concord, California • Escondido, California • Walnut Creek, California + 5 more",
      "locations": [
        {
          "city": "Concord",
          "state": "California"
        },
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Walnut Creek",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03808376"
    },
    {
      "nct_id": "NCT02911168",
      "title": "Comparison of US-Guided Paravertebral and Proximal Intercostal Nerve Blocks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "Proximal Intercostal Block",
          "type": "PROCEDURE"
        },
        {
          "name": "Paravertebral Block",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 85 Years · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2016-09-09",
      "completion_date": "2020-01-07",
      "has_results": false,
      "last_update_posted_date": "2025-11-25",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02911168"
    },
    {
      "nct_id": "NCT00791258",
      "title": "A Dose Escalation Study of a Combination Antihypertensive Drug in the Treatment of Various Groups of Patients Who do Not Respond to Single Drug Treatment of Their High Blood Pressure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "amlodipine and olmesartan medoxomil tablets",
          "type": "DRUG"
        },
        {
          "name": "hydrochlorothiazide tablets",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Daiichi Sankyo",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 999,
      "start_date": "2008-11",
      "completion_date": "2009-09",
      "has_results": true,
      "last_update_posted_date": "2019-01-09",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 72,
      "location_summary": "Birmingham, Alabama • Green Valley, Arizona • Mesa, Arizona + 69 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Green Valley",
          "state": "Arizona"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Sierra Vista",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00791258"
    },
    {
      "nct_id": "NCT06274554",
      "title": "Testing the Role of Anti-fungal Therapy in Improving the Response to Therapies for Crohn's Disease",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Crohn's Disease",
        "Inflammatory Bowel Diseases"
      ],
      "interventions": [
        {
          "name": "Fluconazole",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "IL-23 Therapy",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2024-10-04",
      "completion_date": "2029-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-20",
      "last_synced_at": "2026-11-14T23:31:30.545Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06274554"
    }
  ]
}