{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Patient+Control&page=28",
    "query": {
      "intervention": "Patient Control",
      "page": 28
    },
    "page_size": 10
  },
  "pagination": {
    "page": 28,
    "page_size": 10,
    "total_count": 17841,
    "total_pages": 1785,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Patient+Control&page=29&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Patient+Control&page=27&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-05T01:05:46.348Z",
  "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": "NCT01709591",
      "title": "Effect of Prenatal Education on Perceptions of Epidural Acceptance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Pain"
      ],
      "interventions": [
        {
          "name": "Prenatal education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Santa Clara Valley Health & Hospital System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 111,
      "start_date": "2011-06",
      "completion_date": "2018-08",
      "has_results": false,
      "last_update_posted_date": "2020-08-11",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "San Jose, California",
      "locations": [
        {
          "city": "San Jose",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01709591"
    },
    {
      "nct_id": "NCT03528174",
      "title": "Single Hormone Closed Loop Study With PDT Sensor",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Artificial Pancreas Control system (APC)",
          "type": "DEVICE"
        },
        {
          "name": "Pacific Diabetes Technologies CGM Insulin Infusion system",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 10,
      "start_date": "2018-04-16",
      "completion_date": "2018-07-01",
      "has_results": true,
      "last_update_posted_date": "2019-09-12",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03528174"
    },
    {
      "nct_id": "NCT04303013",
      "title": "Guided Meditation During Radiotherapy.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Quality of Life",
        "Relaxation During Radiation Therapy",
        "Cancer",
        "Radiation Toxicity"
      ],
      "interventions": [
        {
          "name": "Meditation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2019-06-01",
      "completion_date": "2023-03-27",
      "has_results": false,
      "last_update_posted_date": "2023-11-01",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04303013"
    },
    {
      "nct_id": "NCT00440024",
      "title": "The Effect Of A Controlled Daily Skin Care Regimen On Retinoic Acid Tolerance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sun-Damaged Skin",
        "Retinoid Intolerance"
      ],
      "interventions": [
        {
          "name": "Tazorac",
          "type": "DRUG"
        },
        {
          "name": "Dove Mild Cleanser",
          "type": "DRUG"
        },
        {
          "name": "Dove Facial Moisturizer",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "40 Years to 90 Years"
      },
      "enrollment_count": 40,
      "start_date": "2007-02",
      "completion_date": "2009-11",
      "has_results": false,
      "last_update_posted_date": "2020-03-13",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00440024"
    },
    {
      "nct_id": "NCT02046408",
      "title": "Computer-Facilitated 5A's for Smoking Cessation in Primary Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nicotine Addiction",
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Computer Tablet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 961,
      "start_date": "2012-07",
      "completion_date": "2015-09",
      "has_results": false,
      "last_update_posted_date": "2017-09-07",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 2,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02046408"
    },
    {
      "nct_id": "NCT02247050",
      "title": "Primary Care Clinician Commitments to Choosing Wisely®",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Health Services Misuse",
        "Physician's Practice Patterns",
        "Guideline Adherence",
        "Unnecessary Procedures",
        "Health Care Costs"
      ],
      "interventions": [
        {
          "name": "Commitment invitation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2014-09",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2016-05-06",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 6,
      "location_summary": "Ann Arbor, Michigan • Brighton, Michigan • Canton, Michigan + 1 more",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Brighton",
          "state": "Michigan"
        },
        {
          "city": "Canton",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02247050"
    },
    {
      "nct_id": "NCT02788474",
      "title": "Effect of Nintedanib on Biomarkers of Extracellular Matrix Turnover in Patients With Idiopathic Pulmonary Fibrosis and Limited Forced Vital Capacity Impairment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Idiopathic Pulmonary Fibrosis"
      ],
      "interventions": [
        {
          "name": "nintedanib",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 347,
      "start_date": "2016-06-09",
      "completion_date": "2018-06-08",
      "has_results": true,
      "last_update_posted_date": "2023-12-21",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 8,
      "location_summary": "Jasper, Alabama • Danbury, Connecticut • Clearwater, Florida + 5 more",
      "locations": [
        {
          "city": "Jasper",
          "state": "Alabama"
        },
        {
          "city": "Danbury",
          "state": "Connecticut"
        },
        {
          "city": "Clearwater",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02788474"
    },
    {
      "nct_id": "NCT02773797",
      "title": "Placebo Controlled Evaluation of Sedation and Physiological Response to Intranasal Dexmedetomidine in Severe COPD",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "COPD"
      ],
      "interventions": [
        {
          "name": "IN-DEX 1.0 mcg/kg, intranasal saline",
          "type": "DRUG"
        },
        {
          "name": "IN-DEX 1.5 mcg/kg, intranasal saline",
          "type": "DRUG"
        },
        {
          "name": "Placebo - Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Dayton VA Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "45 Years to 70 Years"
      },
      "enrollment_count": 0,
      "start_date": "2016-08",
      "completion_date": "2018-04",
      "has_results": false,
      "last_update_posted_date": "2018-07-31",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "Dayton, Ohio",
      "locations": [
        {
          "city": "Dayton",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02773797"
    },
    {
      "nct_id": "NCT05250960",
      "title": "Pre-epidural Sequential Compression Devices (SCDs) to Prevent Hypotension During Labor",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypotension",
        "Labor Complication"
      ],
      "interventions": [
        {
          "name": "SCD",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "TriHealth Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 109,
      "start_date": "2021-09-16",
      "completion_date": "2024-02-27",
      "has_results": true,
      "last_update_posted_date": "2025-04-25",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05250960"
    },
    {
      "nct_id": "NCT03556657",
      "title": "MUSic Therapy to Improve Quality Of Life in Sickle Cell Disease (MUSIQOLS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sickle Cell Disease",
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Music Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University Hospitals Cleveland 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": 24,
      "start_date": "2018-08-27",
      "completion_date": "2018-12-30",
      "has_results": false,
      "last_update_posted_date": "2019-05-06",
      "last_synced_at": "2026-11-05T01:05:46.348Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03556657"
    }
  ]
}