{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Positive+control&page=56",
    "query": {
      "intervention": "Positive control",
      "page": 56
    },
    "page_size": 10
  },
  "pagination": {
    "page": 56,
    "page_size": 10,
    "total_count": 1719,
    "total_pages": 172,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Positive+control&page=57&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Positive+control&page=55&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-02T18:17:06.234Z",
  "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": "NCT04447495",
      "title": "Self-sampling for the Study of COVID-19",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Coronavirus"
      ],
      "interventions": [
        {
          "name": "iAMP test",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 126,
      "start_date": "2020-07-01",
      "completion_date": "2020-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-12-23",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "New Berlin, Wisconsin",
      "locations": [
        {
          "city": "New Berlin",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04447495"
    },
    {
      "nct_id": "NCT04958694",
      "title": "CEDARS Intervention: A Coping, Emotional Development, & Stress Reduction Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Adolescent Behavior",
        "Stress Reduction",
        "Adverse Childhood Experiences",
        "Positive Attitude"
      ],
      "interventions": [
        {
          "name": "CEDARS",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ann & Robert H Lurie Children's Hospital of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "14 Years to 19 Years"
      },
      "enrollment_count": 36,
      "start_date": "2024-02-29",
      "completion_date": "2025-07-28",
      "has_results": true,
      "last_update_posted_date": "2026-08-17",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04958694"
    },
    {
      "nct_id": "NCT01902056",
      "title": "Implant Placement and Simultaneous Soft Tissue Grafting With Single or Double Layers of Acellular Dermal Matrix",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Clinical Efficacy"
      ],
      "interventions": [
        {
          "name": "One layer allograft",
          "type": "PROCEDURE"
        },
        {
          "name": "Two layer allograft",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2012-11",
      "completion_date": "2013-06",
      "has_results": false,
      "last_update_posted_date": "2013-07-17",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01902056"
    },
    {
      "nct_id": "NCT05449002",
      "title": "Digital Single Session Intervention for Youth Mental Health",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Depression",
        "Conduct Disorder",
        "Stress"
      ],
      "interventions": [
        {
          "name": "Practicing the Opposite (PTO)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Clinical Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Harvard University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "9 Years to 17 Years"
      },
      "enrollment_count": 226,
      "start_date": "2022-09-05",
      "completion_date": "2027-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-09",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 5,
      "location_summary": "Indianapolis, Indiana • Boston, Massachusetts • Concord, Massachusetts + 1 more",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Concord",
          "state": "Massachusetts"
        },
        {
          "city": "Dedham",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05449002"
    },
    {
      "nct_id": "NCT06105957",
      "title": "Optimal Digital Weight Loss Treatment for Rural Individuals",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight and Obesity"
      ],
      "interventions": [
        {
          "name": "Core",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Facilitated Weekly Group Sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Counselor Crafted Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Individual Coaching Calls",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pre-Scripted Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 616,
      "start_date": "2024-01-03",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06105957"
    },
    {
      "nct_id": "NCT05754255",
      "title": "Comparison of High-flow Oxygen With or Without Nasal Positive Airway Pressure (PAP) During Propofol Sedation for Colonoscopy in an Ambulatory Surgical Center",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colonoscopy",
        "Positive-Pressure Respiration"
      ],
      "interventions": [
        {
          "name": "Nasal Cannula",
          "type": "DEVICE"
        },
        {
          "name": "Nasal Positive Airway Pressure System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2023-09",
      "completion_date": "2024-06-03",
      "has_results": false,
      "last_update_posted_date": "2026-02-24",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05754255"
    },
    {
      "nct_id": "NCT02010060",
      "title": "Aerobic Training and Non-Exercise Physical Activity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Central Obesity",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Aerobic Exercise Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Aerobic Exercise+ Physical Activity",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "East Carolina University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "40 Years to 65 Years"
      },
      "enrollment_count": 45,
      "start_date": "2014-02",
      "completion_date": "2017-06",
      "has_results": true,
      "last_update_posted_date": "2024-10-31",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Greenville, North Carolina",
      "locations": [
        {
          "city": "Greenville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02010060"
    },
    {
      "nct_id": "NCT02266446",
      "title": "Developing a Low-Intensity Primary Care Intervention for Anxiety Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety Disorders"
      ],
      "interventions": [
        {
          "name": "Attention & Interpretation Modification",
          "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": 14,
      "start_date": "2014-06",
      "completion_date": "2015-12",
      "has_results": false,
      "last_update_posted_date": "2018-01-23",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Pawtucket, Rhode Island",
      "locations": [
        {
          "city": "Pawtucket",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02266446"
    },
    {
      "nct_id": "NCT06197282",
      "title": "Impact of COVID-19 on Surgical Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "COVID-19",
        "Surgical Outcomes",
        "Postoperative Complications"
      ],
      "interventions": [
        {
          "name": "Major surgery involving general anesthesia",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Kern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 7696,
      "start_date": "2020-05-05",
      "completion_date": "2022-12-01",
      "has_results": false,
      "last_update_posted_date": "2024-01-18",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Bakersfield, California",
      "locations": [
        {
          "city": "Bakersfield",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06197282"
    },
    {
      "nct_id": "NCT03621124",
      "title": "Maladaptive Adipose Tissue Activity in Cancer",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer Nos"
      ],
      "interventions": [
        {
          "name": "Resting Energy Expenditure",
          "type": "PROCEDURE"
        },
        {
          "name": "Thermal Comfort Questionnaire",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 3,
      "start_date": "2018-08-16",
      "completion_date": "2020-05-20",
      "has_results": false,
      "last_update_posted_date": "2026-04-13",
      "last_synced_at": "2026-11-02T18:17:06.234Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03621124"
    }
  ]
}