{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Positive+control&page=20",
    "query": {
      "intervention": "Positive control",
      "page": 20
    },
    "page_size": 10
  },
  "pagination": {
    "page": 20,
    "page_size": 10,
    "total_count": 1718,
    "total_pages": 172,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Positive+control&page=21&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Positive+control&page=19&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-26T18:17:11.334Z",
  "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": "NCT05209932",
      "title": "An Internet Based Adaptation of a Divorce Intervention Beginnings Program for Divorced Parents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Divorce"
      ],
      "interventions": [
        {
          "name": "Online New Beginnings Program (eNBP)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Family Transitions: Programs that Work",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 131,
      "start_date": "2020-02-15",
      "completion_date": "2021-08-31",
      "has_results": true,
      "last_update_posted_date": "2023-01-25",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Mesa, Arizona",
      "locations": [
        {
          "city": "Mesa",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05209932"
    },
    {
      "nct_id": "NCT02413814",
      "title": "Computerized Anger-Reduction Treatment for Smoking Cessation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anger",
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Anger Reduction Treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Florida State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 100,
      "start_date": "2015-04-01",
      "completion_date": "2019-07-30",
      "has_results": false,
      "last_update_posted_date": "2021-01-28",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Tallahassee, Florida",
      "locations": [
        {
          "city": "Tallahassee",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02413814"
    },
    {
      "nct_id": "NCT01499706",
      "title": "Telephone-delivered Behavioral Interventions to Reduce Risky Sexual Behavior in HIV-positive Late Middle-age and Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Unsafe Sex"
      ],
      "interventions": [
        {
          "name": "1-session of telephone-administered motivational interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "4-session telephone-administered motivational interviewing",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio University College of Osteopathic Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "45 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2009-11",
      "completion_date": "2010-10",
      "has_results": false,
      "last_update_posted_date": "2011-12-26",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Athens, Ohio",
      "locations": [
        {
          "city": "Athens",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01499706"
    },
    {
      "nct_id": "NCT03949764",
      "title": "The Kentucky Viral Hepatitis Treatment Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hepatitis C",
        "Opioid-Related Disorders",
        "Injection Drug Use"
      ],
      "interventions": [
        {
          "name": "Sofosbuvir/velpatasvir (Epclusa®)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Jennifer Havens",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 380,
      "start_date": "2019-09-23",
      "completion_date": "2025-06-30",
      "has_results": true,
      "last_update_posted_date": "2026-10-20",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Hazard, Kentucky",
      "locations": [
        {
          "city": "Hazard",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03949764"
    },
    {
      "nct_id": "NCT01024738",
      "title": "Study to Determine the Anti-plaque Efficacy of Commerical Toothpastes and an Oral Rinse",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Dental Plaque"
      ],
      "interventions": [
        {
          "name": "Fluoride",
          "type": "DRUG"
        },
        {
          "name": "Triclosan, fluoride",
          "type": "DRUG"
        },
        {
          "name": "Chlorhexidine Gluconate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Colgate Palmolive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 22,
      "start_date": "2008-03",
      "completion_date": "2008-04",
      "has_results": true,
      "last_update_posted_date": "2009-12-03",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Paramus, New Jersey",
      "locations": [
        {
          "city": "Paramus",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01024738"
    },
    {
      "nct_id": "NCT01116921",
      "title": "Laryngeal Mask Airway (LMA) for Surfactant Administration in Neonates",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiratory Distress Syndrome"
      ],
      "interventions": [
        {
          "name": "Nasal continuous positive airway pressure (nCPAP)",
          "type": "DEVICE"
        },
        {
          "name": "Laryngeal Mask Airway (LMA) to deliver surfactant",
          "type": "DEVICE"
        },
        {
          "name": "Surfactants, Pulmonary",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "36 Hours",
        "sex": "ALL",
        "summary": "Up to 36 Hours"
      },
      "enrollment_count": 103,
      "start_date": "2011-02",
      "completion_date": "2015-04",
      "has_results": true,
      "last_update_posted_date": "2017-02-27",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 7,
      "location_summary": "Loma Linda, California • San Diego, California • Maple Grove, Minnesota + 4 more",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Maple Grove",
          "state": "Minnesota"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Robbinsdale",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01116921"
    },
    {
      "nct_id": "NCT02866487",
      "title": "Lung Fluid and Peripheral Blood Neutrophil IL-5 Surface Receptor in Children With Asthma",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Asthma"
      ],
      "interventions": [
        {
          "name": "Bronchoscopy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "Up to 17 Years"
      },
      "enrollment_count": 72,
      "start_date": "2016-08",
      "completion_date": "2018-05-14",
      "has_results": false,
      "last_update_posted_date": "2022-02-07",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02866487"
    },
    {
      "nct_id": "NCT04921371",
      "title": "Six Week Study of Experimental Mouth Rinses: Effect on Gingivitis and Plaque",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Gingivitis",
        "Plaque"
      ],
      "interventions": [
        {
          "name": "Colgate® Cavity Protection Toothpaste",
          "type": "OTHER"
        },
        {
          "name": "Listerine® Cool Mint®",
          "type": "OTHER"
        },
        {
          "name": "Concept Curve Winter Series Toothbrush",
          "type": "OTHER"
        },
        {
          "name": "5% Hydroalcohol Mouthrinse",
          "type": "OTHER"
        },
        {
          "name": "Mouthrinse Prototype 1",
          "type": "OTHER"
        },
        {
          "name": "Mouthrinse Prototype 2",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johnson & Johnson Consumer Inc. (J&JCI)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 157,
      "start_date": "2019-10-08",
      "completion_date": "2019-12-19",
      "has_results": false,
      "last_update_posted_date": "2023-09-28",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04921371"
    },
    {
      "nct_id": "NCT04478487",
      "title": "Novel Human Milk Based Human Milk Fortifier",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infant, Premature, Diseases"
      ],
      "interventions": [
        {
          "name": "Medolac human milk based human milk fortifier (MHMHMF)",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Northwest Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "23 Weeks",
        "maximum_age": "32 Weeks",
        "sex": "ALL",
        "summary": "23 Weeks to 32 Weeks"
      },
      "enrollment_count": 40,
      "start_date": "2019-09-01",
      "completion_date": "2024-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-04-17",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Johnson, Arkansas",
      "locations": [
        {
          "city": "Johnson",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04478487"
    },
    {
      "nct_id": "NCT00591721",
      "title": "Teleconference Fatigue Management for People With Multiple Sclerosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "Energy conservation education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois at Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 190,
      "start_date": "2007-11",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2013-02-28",
      "last_synced_at": "2026-10-26T18:17:11.334Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00591721"
    }
  ]
}