{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=7",
    "query": {
      "intervention": "Control Site",
      "page": 7
    },
    "page_size": 10
  },
  "pagination": {
    "page": 7,
    "page_size": 10,
    "total_count": 2142,
    "total_pages": 215,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=8&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Site&page=6&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-21T10:32:26.191Z",
  "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": "NCT03007420",
      "title": "A Prospective Controlled Treatment Trial for Post-Traumatic Headaches",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Post-Traumatic Headaches"
      ],
      "interventions": [
        {
          "name": "Occipital Nerve Block (ONB) using lidocaine and dexamethosone",
          "type": "DRUG"
        },
        {
          "name": "Cervical Medial Branch Block (CMBB) using lidocaine and dexamethosone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "14 Years to 45 Years"
      },
      "enrollment_count": 16,
      "start_date": "2018-01-02",
      "completion_date": "2024-06-14",
      "has_results": true,
      "last_update_posted_date": "2025-10-14",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03007420"
    },
    {
      "nct_id": "NCT05909085",
      "title": "The Impact of Needle Manipulation and Accuracy Between Hand Held Automatic and Traditional Ultrasound Device",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Analgesia"
      ],
      "interventions": [
        {
          "name": "Traditional ultrasound",
          "type": "DEVICE"
        },
        {
          "name": "Automated ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 200,
      "start_date": "2027-07-01",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-09-23",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05909085"
    },
    {
      "nct_id": "NCT03337243",
      "title": "Effect of Implanting Allogenic Cytokines Derived From Human Amniotic Membrane (HAM) and Mesenchymal Stem Cells Derived From Human Umbilical Cord Wharton's Jelly (HUMCWJ) on Pain and Functioning of Knee Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Knee Osteoarthritis",
        "Knee Pain Chronic",
        "Joint Disease",
        "Arthritis",
        "Osteo Arthritis Knee",
        "Musculoskeletal Disease"
      ],
      "interventions": [
        {
          "name": "HAM and HUMCWJ Injections",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Sport and Spine Rehab Clinical Research Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "50 Years to 85 Years"
      },
      "enrollment_count": 60,
      "start_date": "2017-11-09",
      "completion_date": "2019-04-26",
      "has_results": false,
      "last_update_posted_date": "2020-05-06",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03337243"
    },
    {
      "nct_id": "NCT07196007",
      "title": "Leveraging Community-clinical Linkages to Address Unmet Social Needs for People With Diabetes",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes",
        "Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Community-Clinical Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mary Lacy",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12000,
      "start_date": "2026-03-10",
      "completion_date": "2027-10",
      "has_results": false,
      "last_update_posted_date": "2026-03-27",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07196007"
    },
    {
      "nct_id": "NCT05067725",
      "title": "Evaluating the Effectiveness of a Headache Management Program in Primary Care Settings",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Headache, Migraine",
        "Headache"
      ],
      "interventions": [
        {
          "name": "CarePath",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 203,
      "start_date": "2021-12-06",
      "completion_date": "2023-01-15",
      "has_results": false,
      "last_update_posted_date": "2023-12-20",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05067725"
    },
    {
      "nct_id": "NCT04824989",
      "title": "Parents Advancing Toddler Health",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Problem",
        "Behavior, Child"
      ],
      "interventions": [
        {
          "name": "Sleep Health in Preschoolers (SHIP)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Family Check-Up (FCU)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Oral Health, Child Safety, and Environmental Health Intervention (Active Control)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston University Charles River Campus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Months",
        "maximum_age": "48 Months",
        "sex": "ALL",
        "summary": "18 Months to 48 Months"
      },
      "enrollment_count": 305,
      "start_date": "2021-03-22",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-08-19",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 2,
      "location_summary": "Denver, Colorado • Boston, Massachusetts",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04824989"
    },
    {
      "nct_id": "NCT04413591",
      "title": "A Structural HIV Prevention Intervention Targeting High-risk Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sex Work"
      ],
      "interventions": [
        {
          "name": "Community based combination HIV prevention package",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 385,
      "start_date": "2017-09-14",
      "completion_date": "2020-09-22",
      "has_results": false,
      "last_update_posted_date": "2022-10-05",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04413591"
    },
    {
      "nct_id": "NCT02579915",
      "title": "Developing a Low-Intensity Primary Care Intervention for Anxiety Disorders (AIM-PC)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety Disorders"
      ],
      "interventions": [
        {
          "name": "FaceAnxiety",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Symptom Tracking",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brown University",
      "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": "2015-09",
      "completion_date": "2018-12-31",
      "has_results": true,
      "last_update_posted_date": "2020-02-07",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Pawtucket, Rhode Island",
      "locations": [
        {
          "city": "Pawtucket",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02579915"
    },
    {
      "nct_id": "NCT00016835",
      "title": "Treating Periodontal Infection: Effects on Glycemic",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Periodontal Disease",
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "Supra-gingival scaling and placebo",
          "type": "PROCEDURE"
        },
        {
          "name": "Subgingival scaling and metronidazole",
          "type": "PROCEDURE"
        },
        {
          "name": "Subgingival scaling and doxycycline",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2001-10-17",
      "completion_date": "2004-09-03",
      "has_results": false,
      "last_update_posted_date": "2017-07-19",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00016835"
    },
    {
      "nct_id": "NCT06534918",
      "title": "Precise Oncology Interventions in Nutrition and Training (OnPoint)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Prostate Cancer",
        "Colorectal Cancer",
        "Lymphoma"
      ],
      "interventions": [
        {
          "name": "Fitbit",
          "type": "OTHER"
        },
        {
          "name": "Nutrition Course: Group Sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical Activity Program: Group Sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nutrition Course: One on One Sessions with Registered Dietitian",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical Activity Program: One on One Sessions with an Exercise Physiologist",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nutrition and Physical Activity Prescription",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 306,
      "start_date": "2024-09-18",
      "completion_date": "2027-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-23",
      "last_synced_at": "2026-10-21T10:32:26.191Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06534918"
    }
  ]
}