{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Patient+Control&page=46",
    "query": {
      "intervention": "Patient Control",
      "page": 46
    },
    "page_size": 10
  },
  "pagination": {
    "page": 46,
    "page_size": 10,
    "total_count": 17845,
    "total_pages": 1785,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Patient+Control&page=47&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Patient+Control&page=45&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-07T19:28:23.413Z",
  "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": "NCT05252767",
      "title": "Patient Engagement in Perioperative Pain Management Project",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Opioid Use Disorder"
      ],
      "interventions": [
        {
          "name": "Patient Engagement Tools",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Educational Guide",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 178,
      "start_date": "2022-02-01",
      "completion_date": "2023-08-31",
      "has_results": false,
      "last_update_posted_date": "2024-02-08",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05252767"
    },
    {
      "nct_id": "NCT02275936",
      "title": "Study of N91115 in Patients With Cystic Fibrosis Homozygous F508del-CFTR Mutation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Cystic Fibrosis"
      ],
      "interventions": [
        {
          "name": "N91115",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nivalis Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 51,
      "start_date": "2015-02",
      "completion_date": "2015-07",
      "has_results": false,
      "last_update_posted_date": "2016-11-07",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 19,
      "location_summary": "Birmingham, Alabama • Palo Alto, California • Aurora, Colorado + 15 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02275936"
    },
    {
      "nct_id": "NCT02318511",
      "title": "An Investigation of ReNu™ Knee Injection in Patients With Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Knee injection",
          "type": "PROCEDURE"
        },
        {
          "name": "ReNu amniotic allograft",
          "type": "OTHER"
        },
        {
          "name": "placebo saline",
          "type": "DEVICE"
        },
        {
          "name": "Hyaluronic Acid",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "NuTech Medical, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2015-06",
      "completion_date": "2019-02",
      "has_results": false,
      "last_update_posted_date": "2020-01-18",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 12,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Chicago, Illinois + 8 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02318511"
    },
    {
      "nct_id": "NCT01445444",
      "title": "Habit Reversal Training for Children and Adolescents With Trichotillomania",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Trichotillomania"
      ],
      "interventions": [
        {
          "name": "Habit Reversal Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "7 Years to 17 Years"
      },
      "enrollment_count": 50,
      "start_date": "2011-09",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2016-03-10",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 1,
      "location_summary": "St. Petersburg, Florida",
      "locations": [
        {
          "city": "St. Petersburg",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01445444"
    },
    {
      "nct_id": "NCT01673672",
      "title": "CYT003-QbG10, a TLR9-agonist, for Treatment of Uncontrolled Moderate to Severe Allergic Asthma",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Moderate to Severe Allergic Asthma"
      ],
      "interventions": [
        {
          "name": "CYT003",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Cytos Biotechnology AG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 365,
      "start_date": "2012-11",
      "completion_date": "2014-05",
      "has_results": false,
      "last_update_posted_date": "2014-05-14",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 21,
      "location_summary": "Los Angeles, Huntington Beach, San Jose, California • Walnut Creek, San Diego, Riverside, Fountain Valley, California • Colorado Springs, Denver, Colorado + 18 more",
      "locations": [
        {
          "city": "Los Angeles, Huntington Beach, San Jose",
          "state": "California"
        },
        {
          "city": "Walnut Creek, San Diego, Riverside, Fountain Valley",
          "state": "California"
        },
        {
          "city": "Colorado Springs, Denver",
          "state": "Colorado"
        },
        {
          "city": "Waterbury",
          "state": "Connecticut"
        },
        {
          "city": "Miami, Tallahassee",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01673672"
    },
    {
      "nct_id": "NCT04928781",
      "title": "Smoking Cessation Study",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Smoking Cessation Counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "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": "2022-06-28",
      "completion_date": "2023-06-01",
      "has_results": false,
      "last_update_posted_date": "2023-02-16",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04928781"
    },
    {
      "nct_id": "NCT03643965",
      "title": "Efficacy and Safety of Nefecon in Patients With Primary IgA (Immunoglobulin A) Nephropathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Primary IgA Nephropathy"
      ],
      "interventions": [
        {
          "name": "Nefecon",
          "type": "DRUG"
        },
        {
          "name": "Placebo oral capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Calliditas Therapeutics AB",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 365,
      "start_date": "2018-09-05",
      "completion_date": "2023-07-10",
      "has_results": true,
      "last_update_posted_date": "2024-12-03",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 34,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Palo Alto, California + 28 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03643965"
    },
    {
      "nct_id": "NCT01855607",
      "title": "Topical Menthol for the Treatment of Chemotherapy Induced Peripheral Neuropathy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Breast Cancer",
        "Colon Cancer",
        "Neuropathy"
      ],
      "interventions": [
        {
          "name": "topical menthol",
          "type": "DRUG"
        },
        {
          "name": "placebo lotion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2013-08",
      "completion_date": "2016-11",
      "has_results": true,
      "last_update_posted_date": "2024-07-11",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01855607"
    },
    {
      "nct_id": "NCT01182636",
      "title": "Bioequivalence of Adapalene Topical Gel in Patients With Acne Vulgaris",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Acne Vulgaris"
      ],
      "interventions": [
        {
          "name": "Adapalene",
          "type": "DRUG"
        },
        {
          "name": "Differin®",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Teva Pharmaceuticals USA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "12 Years to 40 Years"
      },
      "enrollment_count": 601,
      "start_date": "2007-07",
      "completion_date": "2008-04",
      "has_results": false,
      "last_update_posted_date": "2010-11-24",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 20,
      "location_summary": "Little Rock, Arkansas • Los Angeles, California • Denver, Colorado + 15 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Pembroke Pines",
          "state": "Florida"
        },
        {
          "city": "Newnan",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01182636"
    },
    {
      "nct_id": "NCT03801772",
      "title": "Effects of a Metronome on Functional Outcomes in Aquatic Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Exercise Therapy"
      ],
      "interventions": [
        {
          "name": "Metronome",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Aultman Health Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2019-01-21",
      "completion_date": "2021-04-16",
      "has_results": false,
      "last_update_posted_date": "2021-09-02",
      "last_synced_at": "2026-11-07T19:28:23.413Z",
      "location_count": 1,
      "location_summary": "Canton, Ohio",
      "locations": [
        {
          "city": "Canton",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03801772"
    }
  ]
}