{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=41",
    "query": {
      "intervention": "Control Site",
      "page": 41
    },
    "page_size": 10
  },
  "pagination": {
    "page": 41,
    "page_size": 10,
    "total_count": 2144,
    "total_pages": 215,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=42&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=40&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-26T13:27:09.586Z",
  "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": "NCT05385952",
      "title": "GATT-Patch Versus TachoSil in Liver Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intraoperative Bleeding",
        "Hemorrhage, Surgical",
        "Liver Diseases"
      ],
      "interventions": [
        {
          "name": "GATT-Patch (currently named ETHIZIA)",
          "type": "DEVICE"
        },
        {
          "name": "TachoSil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "GATT Technologies BV",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 132,
      "start_date": "2022-08-04",
      "completion_date": "2024-05-10",
      "has_results": true,
      "last_update_posted_date": "2026-03-04",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 6,
      "location_summary": "Los Angeles, California • St Louis, Missouri • Newark, New Jersey + 3 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Newark",
          "state": "New Jersey"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05385952"
    },
    {
      "nct_id": "NCT04246593",
      "title": "Effectiveness and Implementation of a Research Tested Mobile Produce Market",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fruit and Vegetable Consumption"
      ],
      "interventions": [
        {
          "name": "Mobile Market program implementation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University at Buffalo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 759,
      "start_date": "2020-01-13",
      "completion_date": "2023-10-11",
      "has_results": true,
      "last_update_posted_date": "2025-06-05",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04246593"
    },
    {
      "nct_id": "NCT01393704",
      "title": "Vasopressin Administration During Laparoscopic Myomectomy: a Randomized Controlled Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Blood Loss, Surgical"
      ],
      "interventions": [
        {
          "name": "Vasopressin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 60 Years · Female only"
      },
      "enrollment_count": 152,
      "start_date": "2011-07",
      "completion_date": "2015-06",
      "has_results": true,
      "last_update_posted_date": "2018-02-15",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01393704"
    },
    {
      "nct_id": "NCT01224548",
      "title": "Multicenter Worksite Nutrition Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes",
        "Overweight"
      ],
      "interventions": [
        {
          "name": "vegan instruction and food accessibility",
          "type": "OTHER"
        },
        {
          "name": "control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Physicians Committee for Responsible Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 292,
      "start_date": "2010-10",
      "completion_date": "2011-10",
      "has_results": false,
      "last_update_posted_date": "2013-01-24",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 10,
      "location_summary": "Tucson, Arizona • San Diego, California • Lakeland, Florida + 7 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Lakeland",
          "state": "Florida"
        },
        {
          "city": "Macon",
          "state": "Georgia"
        },
        {
          "city": "Chevy Chase",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01224548"
    },
    {
      "nct_id": "NCT00592384",
      "title": "Project to Improve Symptoms and Mood in People With Spinal Cord Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Major Depressive Disorder",
        "Dysthymia",
        "Spinal Cord Injuries"
      ],
      "interventions": [
        {
          "name": "venlafaxine XR",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 133,
      "start_date": "2007-07",
      "completion_date": "2012-09",
      "has_results": true,
      "last_update_posted_date": "2015-01-01",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 6,
      "location_summary": "Birmingham, Alabama • Miami, Florida • Chicago, Illinois + 3 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00592384"
    },
    {
      "nct_id": "NCT02427737",
      "title": "Comfort Talk and Economic Outcomes in MRI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Claustrophobia",
        "Complication of Diagnostic Procedure"
      ],
      "interventions": [
        {
          "name": "Comfort Talk® Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Hypnalgesics, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 12,
      "start_date": "2015-04",
      "completion_date": "2017-07-31",
      "has_results": true,
      "last_update_posted_date": "2019-09-12",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 3,
      "location_summary": "Brookline, Massachusetts • Durham, North Carolina • Columbus, Ohio",
      "locations": [
        {
          "city": "Brookline",
          "state": "Massachusetts"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02427737"
    },
    {
      "nct_id": "NCT04855357",
      "title": "Smoke-free Home Intervention in Permanent Supportive Housing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Cessation",
        "Second Hand Tobacco Smoke"
      ],
      "interventions": [
        {
          "name": "Resident counselling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Staff Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 452,
      "start_date": "2022-01-24",
      "completion_date": "2025-03-31",
      "has_results": true,
      "last_update_posted_date": "2026-06-26",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04855357"
    },
    {
      "nct_id": "NCT01012401",
      "title": "Evaluating an Interactive Cancer Communication System (ICCS) in Lung Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lung Cancer, Stage IIIb or IV"
      ],
      "interventions": [
        {
          "name": "CHESS website for lung cancer patient + internet access if needed",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 284,
      "start_date": "2009-11",
      "completion_date": "2014-05-15",
      "has_results": false,
      "last_update_posted_date": "2019-11-15",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 4,
      "location_summary": "Hartford, Connecticut • Chicago, Illinois • Houston, Texas + 1 more",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01012401"
    },
    {
      "nct_id": "NCT03065465",
      "title": "Standard Endoscopic Hemostasis Versus OVESCO Severe Non-variceal UGI Hemorrhage",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Upper Gastrointestinal Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Over-the-scope hemoclipping device",
          "type": "DEVICE"
        },
        {
          "name": "Standard endoscopic treatment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "CURE Digestive Diseases Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 65,
      "start_date": "2015-11-15",
      "completion_date": "2025-02-28",
      "has_results": false,
      "last_update_posted_date": "2024-08-27",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 2,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03065465"
    },
    {
      "nct_id": "NCT04806399",
      "title": "Improving Utilization of Lung Cancer Screening in Underserved PA Populations",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Educational Materials and Decision Counseling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "American College of Radiology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "77 Years",
        "sex": "ALL",
        "summary": "50 Years to 77 Years"
      },
      "enrollment_count": 2500,
      "start_date": "2023-03-30",
      "completion_date": "2024-11",
      "has_results": false,
      "last_update_posted_date": "2024-10-15",
      "last_synced_at": "2026-10-26T13:27:09.586Z",
      "location_count": 2,
      "location_summary": "Allentown, Pennsylvania • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Allentown",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04806399"
    }
  ]
}