{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Controlled+Group&page=89",
    "query": {
      "intervention": "Controlled Group",
      "page": 89
    },
    "page_size": 10
  },
  "pagination": {
    "page": 89,
    "page_size": 10,
    "total_count": 18278,
    "total_pages": 1828,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Controlled+Group&page=90&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Controlled+Group&page=88&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-13T01:03:15.458Z",
  "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": "NCT06699589",
      "title": "Old School Hip Hop: Parent Follow-Up & Spanish Speakers Inclusion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Dementia"
      ],
      "interventions": [
        {
          "name": "Old SCHOOL Hip-Hop (Dementia Education)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "My Plate (Nutrition Education)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 278,
      "start_date": "2019-09-11",
      "completion_date": "2025-03-04",
      "has_results": false,
      "last_update_posted_date": "2025-06-27",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06699589"
    },
    {
      "nct_id": "NCT05534568",
      "title": "The Oklahoma Parent-Child Assistance Program",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders",
        "Pregnancy Related",
        "Alcohol Use Disorder (AUD)",
        "Alcohol Use Complicating Pregnancy, First Trimester",
        "Alcohol Use Complicating Pregnancy, Second Trimester",
        "Alcohol Use Complicating Pregnancy, Third Trimester",
        "Alcohol Use Complicating Pregnancy, Unspecified Trimester",
        "Alcohol Use Complicating Pregnancy, Childbirth, and the Puerperium",
        "Fetal Alcohol Spectrum Disorders",
        "Fetal Alcohol Syndrome",
        "Drug Use Disorders",
        "Drug Use Complicating Pregnancy, First Trimester",
        "Drug Use Complicating Pregnancy, Second Trimester",
        "Drug Use Complicating Pregnancy, Third Trimester",
        "Drug Use Complicating Pregnancy, Unspecified Trimester",
        "Drug Use Complicating Pregnancy, Childbirth, and the Puerperium",
        "Maternal Drugs Affecting Fetus"
      ],
      "interventions": [
        {
          "name": "Parent-Child Assistance Program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Oklahoma",
      "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": 200,
      "start_date": "2022-11-15",
      "completion_date": "2026-11-15",
      "has_results": false,
      "last_update_posted_date": "2024-06-07",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 2,
      "location_summary": "Oklahoma City, Oklahoma • Tulsa, Oklahoma",
      "locations": [
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Tulsa",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05534568"
    },
    {
      "nct_id": "NCT03757715",
      "title": "Regional Anesthesia to Reduce Opioid Use Following Functional Endoscopic Sinus Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain Management"
      ],
      "interventions": [
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "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": "2019-05-20",
      "completion_date": "2021-04-12",
      "has_results": true,
      "last_update_posted_date": "2022-08-31",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03757715"
    },
    {
      "nct_id": "NCT01048125",
      "title": "Characterization of Sympathetic Nerve Activity in Stress Cardiomyopathy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiomyopathy"
      ],
      "interventions": [
        {
          "name": "Sympathetic Nerve Activity",
          "type": "DEVICE"
        },
        {
          "name": "Mental Stress Test (Color Word Test)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "The Modified Oxford Technique for Baroreflex Sensitivity",
          "type": "DRUG"
        },
        {
          "name": "Cold Pressor Test",
          "type": "OTHER"
        },
        {
          "name": "Echocardiographic evaluation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL",
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "21 Years to 90 Years"
      },
      "enrollment_count": 2,
      "start_date": "2009-08",
      "completion_date": "2012-07",
      "has_results": true,
      "last_update_posted_date": "2016-11-23",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01048125"
    },
    {
      "nct_id": "NCT03052517",
      "title": "Study of Safety of QAW039 in Patients With Asthma Inadequately Controlled on Standard-of-care Asthma Treatment",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Asthma"
      ],
      "interventions": [
        {
          "name": "QAW039 150 mg",
          "type": "DRUG"
        },
        {
          "name": "QAW039 450 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 2538,
      "start_date": "2017-03-21",
      "completion_date": "2020-03-16",
      "has_results": true,
      "last_update_posted_date": "2020-10-12",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 46,
      "location_summary": "Birmingham, Alabama • Encinitas, California • Newport Beach, California + 41 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03052517"
    },
    {
      "nct_id": "NCT01935440",
      "title": "A Comprehensive Approach to Secondary HIV Prevention and Care Among Positives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "Prevention & Testing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Prevention & Testing Control",
          "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": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 632,
      "start_date": "2012-11-01",
      "completion_date": "2017-01-31",
      "has_results": false,
      "last_update_posted_date": "2018-07-09",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01935440"
    },
    {
      "nct_id": "NCT05517668",
      "title": "Evaluation of the Efficacy of Fomepizole in the Treatment of Acetaminophen Overdose",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acetaminophen",
        "Drug Overdose",
        "Acetaminophen Overdose",
        "Acetaminophen Poisoning",
        "Drug-induced Liver Injury",
        "Liver Failure",
        "Liver Toxicity"
      ],
      "interventions": [
        {
          "name": "Intravenous infusion of N-acetylcysteine",
          "type": "DRUG"
        },
        {
          "name": "Intravenous infusion of Fomepizole (4-MP)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Richard Dart, MD, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "10 Years to 99 Years"
      },
      "enrollment_count": 29,
      "start_date": "2022-09-12",
      "completion_date": "2025-11-08",
      "has_results": false,
      "last_update_posted_date": "2025-11-25",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05517668"
    },
    {
      "nct_id": "NCT04502550",
      "title": "Brain Networks and Consciousness",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Loss of Consciousness",
        "Parkinson Disease",
        "Essential Tremor",
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Propofol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Texas Southwestern 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": 57,
      "start_date": "2020-10-15",
      "completion_date": "2025-12-31",
      "has_results": true,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04502550"
    },
    {
      "nct_id": "NCT05024825",
      "title": "Effect of Gabapentin on Postoperative Opioid Analgesic Use and Pain in Adolescents Undergoing Tonsillectomy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Gabapentin",
          "type": "DRUG"
        },
        {
          "name": "hydrocodone, acetaminophen and ibuprofen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Albany Medical College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 17,
      "start_date": "2017-08-04",
      "completion_date": "2021-05-19",
      "has_results": false,
      "last_update_posted_date": "2021-08-27",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Albany, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05024825"
    },
    {
      "nct_id": "NCT02875925",
      "title": "Outcomes Study of MTM in a Medicare ACO",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain",
        "Hypoglycemia"
      ],
      "interventions": [
        {
          "name": "MTM",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "HealthEast Care System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "66 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "66 Years and older"
      },
      "enrollment_count": 77,
      "start_date": "2015-12",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2018-02-27",
      "last_synced_at": "2026-11-13T01:03:15.458Z",
      "location_count": 1,
      "location_summary": "Saint Paul, Minnesota",
      "locations": [
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02875925"
    }
  ]
}