{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=33",
    "query": {
      "intervention": "Control Site",
      "page": 33
    },
    "page_size": 10
  },
  "pagination": {
    "page": 33,
    "page_size": 10,
    "total_count": 2144,
    "total_pages": 215,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=34&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=32&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-24T21:42:56.065Z",
  "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": "NCT01939704",
      "title": "Community to Clinic Linkage Program at SFGH",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Family's Connection to Community Resources and Public Benefits",
        "Caregiver Satisfaction and Connectedness to Clinic",
        "Child Health Care Status"
      ],
      "interventions": [
        {
          "name": "Pediatric Primary Care Intervention",
          "type": "OTHER"
        },
        {
          "name": "Pediatric Urgent Care Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 1809,
      "start_date": "2013-10",
      "completion_date": "2019-10",
      "has_results": false,
      "last_update_posted_date": "2019-12-18",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01939704"
    },
    {
      "nct_id": "NCT07850544",
      "title": "Optimize Pattern Recognition Control of Powered Upper Limb Prosthesis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prosthesis User",
        "Prosthesis",
        "Prosthetic",
        "Upper Limb Amputation",
        "Upper Limb Amputation Below Elbow",
        "Upper Limb Amputation Below Elbow (Injury)"
      ],
      "interventions": [
        {
          "name": "Condition A: Electrode Configuration",
          "type": "DEVICE"
        },
        {
          "name": "Condition B: Electrode Configuration",
          "type": "DEVICE"
        },
        {
          "name": "Condition C: Electrode Configuration",
          "type": "DEVICE"
        },
        {
          "name": "Condition D: Electrode Configuration",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Liberating Technologies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2025-12-05",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-10-07",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Holliston, Massachusetts",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Holliston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07850544"
    },
    {
      "nct_id": "NCT07226232",
      "title": "Psilocybin Intervention for Veterans Overcoming Treatment-Resistant Depression",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Major Depression"
      ],
      "interventions": [
        {
          "name": "Psilocybin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 240,
      "start_date": "2026-08-03",
      "completion_date": "2031-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-10-23",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 5,
      "location_summary": "Birmingham, Alabama • Tuscaloosa, Alabama • Portland, Oregon + 2 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tuscaloosa",
          "state": "Alabama"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07226232"
    },
    {
      "nct_id": "NCT02882009",
      "title": "A Study to Assess the Impact of Speed and Site of Subcutaneous Injection on Pain, Tolerability, Safety, and Pharmacokinetics of Gantenerumab in Healthy Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteer"
      ],
      "interventions": [
        {
          "name": "Gantenerumab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 48,
      "start_date": "2016-08-31",
      "completion_date": "2017-03-22",
      "has_results": false,
      "last_update_posted_date": "2019-06-11",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 1,
      "location_summary": "Lenexa, Kansas",
      "locations": [
        {
          "city": "Lenexa",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02882009"
    },
    {
      "nct_id": "NCT04922021",
      "title": "An Evaluation of LEO 138559 in Adults With Moderate to Severe Atopic Dermatitis.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Atopic Dermatitis"
      ],
      "interventions": [
        {
          "name": "LEO 138559",
          "type": "DRUG"
        },
        {
          "name": "LEO 138559 placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "LEO Pharma",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 58,
      "start_date": "2021-07-14",
      "completion_date": "2022-09-26",
      "has_results": true,
      "last_update_posted_date": "2025-03-13",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 5,
      "location_summary": "Birmingham, Alabama • Fountain Valley, California • Los Angeles, California + 2 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Doral",
          "state": "Florida"
        },
        {
          "city": "Hialeah",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04922021"
    },
    {
      "nct_id": "NCT04828551",
      "title": "Noninvasive Biomarkers of Metabolic Liver Disease 1.1",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nonalcoholic Steatohepatitis",
        "Nonalcoholic Fatty Liver"
      ],
      "interventions": [
        {
          "name": "Ultrasound based shear wave speed and fat quantification methods",
          "type": "DEVICE"
        },
        {
          "name": "Blood collection",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Physical measurements",
          "type": "OTHER"
        },
        {
          "name": "Clinical history and medication reviews",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2021-03-18",
      "completion_date": "2021-11-20",
      "has_results": true,
      "last_update_posted_date": "2023-07-11",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 2,
      "location_summary": "San Diego, California • Boston, Massachusetts",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04828551"
    },
    {
      "nct_id": "NCT04333966",
      "title": "Parental Research on Interventions for Social Media",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Underage Drinking"
      ],
      "interventions": [
        {
          "name": "Interactive Social Networking Site Parent Based Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Active Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Texas Health Science Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 202,
      "start_date": "2023-02-01",
      "completion_date": "2024-03-15",
      "has_results": true,
      "last_update_posted_date": "2024-10-24",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 1,
      "location_summary": "Fort Worth, Texas",
      "locations": [
        {
          "city": "Fort Worth",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04333966"
    },
    {
      "nct_id": "NCT07665294",
      "title": "Combination CurQD and Vedolizumab in Ulcerative Colitis",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Ulcerative Colitis"
      ],
      "interventions": [
        {
          "name": "CurQD",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Vedolizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ryan C Ungaro",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 160,
      "start_date": "2026-10-01",
      "completion_date": "2027-06-23",
      "has_results": false,
      "last_update_posted_date": "2026-10-05",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 3,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07665294"
    },
    {
      "nct_id": "NCT00900666",
      "title": "Efficacy of Botulinum Toxin Injections in the Rectus Femoris to Treat Stiff Knee Gait Following Acquired Brain Injury",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stiff Knee Gait",
        "Brain Injuries"
      ],
      "interventions": [
        {
          "name": "placebo",
          "type": "DRUG"
        },
        {
          "name": "botulinum toxin A (BTX-A)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mary Free Bed Rehabilitation Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2009-01",
      "completion_date": "2011-12",
      "has_results": true,
      "last_update_posted_date": "2013-06-24",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 1,
      "location_summary": "Grand Rapids, Michigan",
      "locations": [
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00900666"
    },
    {
      "nct_id": "NCT03818737",
      "title": "Multicenter Trial of Stem Cell Therapy for Osteoarthritis (MILES)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Bone Marrow Derived MSCs",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Adipose-derived MSCs",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Umbilical Cord Tissue (UCT) MSCs",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Corticosteroid injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "40 Years to 70 Years"
      },
      "enrollment_count": 475,
      "start_date": "2019-03-28",
      "completion_date": "2022-05-31",
      "has_results": true,
      "last_update_posted_date": "2023-07-27",
      "last_synced_at": "2026-10-24T21:42:56.065Z",
      "location_count": 5,
      "location_summary": "Gulf Breeze, Florida • Atlanta, Georgia • Durham, North Carolina + 2 more",
      "locations": [
        {
          "city": "Gulf Breeze",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Fargo",
          "state": "North Dakota"
        },
        {
          "city": "Sioux Falls",
          "state": "South Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03818737"
    }
  ]
}