{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Controlled+Group&page=25",
    "query": {
      "intervention": "Controlled Group",
      "page": 25
    },
    "page_size": 10
  },
  "pagination": {
    "page": 25,
    "page_size": 10,
    "total_count": 18219,
    "total_pages": 1822,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Controlled+Group&page=26&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Controlled+Group&page=24&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-25T22:22:10.747Z",
  "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": "NCT02085837",
      "title": "Healthy Transitions in Late Stage Kidney Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Kidney Disease"
      ],
      "interventions": [
        {
          "name": "Education",
          "type": "OTHER"
        },
        {
          "name": "Daily weight measurement and monitoring",
          "type": "OTHER"
        },
        {
          "name": "Universal Dietary education",
          "type": "OTHER"
        },
        {
          "name": "Medication review",
          "type": "OTHER"
        },
        {
          "name": "Focused advanced directive program",
          "type": "OTHER"
        },
        {
          "name": "Countdown to fistula program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 130,
      "start_date": "2013-10",
      "completion_date": "2016-01",
      "has_results": false,
      "last_update_posted_date": "2017-01-05",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 1,
      "location_summary": "Great Neck, New York",
      "locations": [
        {
          "city": "Great Neck",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02085837"
    },
    {
      "nct_id": "NCT01274637",
      "title": "PROSPER: PostpaRtum PrOphylaxiS for PE Randomized Control Trial Pilot",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Venous Thromboembolism",
        "Postpartum"
      ],
      "interventions": [
        {
          "name": "Dalteparin Sodium",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ottawa Hospital Research Institute",
      "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": 62,
      "start_date": "2011-03",
      "completion_date": "2014-01",
      "has_results": true,
      "last_update_posted_date": "2017-08-01",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 2,
      "location_summary": "Charlottesville, Virginia • Seattle, Washington",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01274637"
    },
    {
      "nct_id": "NCT02688439",
      "title": "Ultrasound Guided Sciatic Nerve Block",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sciatic Nerve"
      ],
      "interventions": [
        {
          "name": "Sciatic Nerve block",
          "type": "OTHER"
        },
        {
          "name": "Leg raised 30°",
          "type": "OTHER"
        },
        {
          "name": "Distal tourniquet placed on the lower part of the leg",
          "type": "OTHER"
        },
        {
          "name": "Leg in a neutral position",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "21 Years to 70 Years"
      },
      "enrollment_count": 81,
      "start_date": "2015-03",
      "completion_date": "2019-07-10",
      "has_results": false,
      "last_update_posted_date": "2019-08-05",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02688439"
    },
    {
      "nct_id": "NCT01396239",
      "title": "Efficacy Study of AVI-4658 to Induce Dystrophin Expression in Selected Duchenne Muscular Dystrophy Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Duchenne Muscular Dystrophy"
      ],
      "interventions": [
        {
          "name": "AVI-4658 (Eteplirsen)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Sarepta Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "13 Years",
        "sex": "MALE",
        "summary": "7 Years to 13 Years · Male only"
      },
      "enrollment_count": 12,
      "start_date": "2011-07",
      "completion_date": "2012-06",
      "has_results": true,
      "last_update_posted_date": "2020-03-30",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01396239"
    },
    {
      "nct_id": "NCT03674177",
      "title": "A Study to Evaluate Different Dose Levels of GlaxoSmithKline (GSK) Biologicals' Investigational Respiratory Syncytial Virus (RSV) Vaccine (GSK3888550A), Based on the Vaccine Safety and the Antibodies (Body Defences) Produced Following Vaccine Administration, When Given to Healthy Non-pregnant Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Respiratory Syncytial Virus Infections"
      ],
      "interventions": [
        {
          "name": "GSK3888550A RSV Maternal vaccine formulation 1",
          "type": "BIOLOGICAL"
        },
        {
          "name": "GSK3888550A RSV Maternal vaccine formulation 2",
          "type": "BIOLOGICAL"
        },
        {
          "name": "GSK3888550A RSV Maternal vaccine formulation 3",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo (Normal Saline)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 502,
      "start_date": "2018-10-30",
      "completion_date": "2019-09-02",
      "has_results": true,
      "last_update_posted_date": "2021-08-13",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 2,
      "location_summary": "Lenexa, Kansas • Rochester, New York",
      "locations": [
        {
          "city": "Lenexa",
          "state": "Kansas"
        },
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03674177"
    },
    {
      "nct_id": "NCT02232282",
      "title": "Acupuncture for Female IC/PBSyndrome and Its Effect on the Urinary Microbiome: A Randomized Controlled Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Painful Bladder Syndrome",
        "Interstitial Cystitis"
      ],
      "interventions": [
        {
          "name": "standard acupuncture treatment",
          "type": "DEVICE"
        },
        {
          "name": "Control Sham/Minimal Acupuncture",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Loyola University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 65 Years · Female only"
      },
      "enrollment_count": 22,
      "start_date": "2014-10",
      "completion_date": "2017-08-16",
      "has_results": true,
      "last_update_posted_date": "2022-04-14",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 1,
      "location_summary": "Maywood, Illinois",
      "locations": [
        {
          "city": "Maywood",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02232282"
    },
    {
      "nct_id": "NCT04305782",
      "title": "NIH Release/Relock Socket",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Limb Amputation Below Knee (Injury)"
      ],
      "interventions": [
        {
          "name": "Release/Relock Socket - In Lab",
          "type": "DEVICE"
        },
        {
          "name": "Release/Relock Socket - Out of Lab",
          "type": "DEVICE"
        },
        {
          "name": "Release/Relock Socket & Control",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Washington",
      "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": "2020-09-01",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-04-29",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04305782"
    },
    {
      "nct_id": "NCT00765882",
      "title": "Phase III, Randomized, Double-Blind, Placebo-Controlled, Trial of Linaclotide Administered to Patients With Chronic Constipation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Constipation"
      ],
      "interventions": [
        {
          "name": "Linaclotide 290 micrograms",
          "type": "DRUG"
        },
        {
          "name": "Linaclotide 145 micrograms",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Forest Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 633,
      "start_date": "2008-09",
      "completion_date": "2009-08",
      "has_results": true,
      "last_update_posted_date": "2013-01-30",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 100,
      "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 89 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00765882"
    },
    {
      "nct_id": "NCT05795959",
      "title": "Ensuring Precision-Medicine Delivery for Veterans With Lung Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Receive education on precision medicine",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "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": "2023-04-20",
      "completion_date": "2024-05-20",
      "has_results": false,
      "last_update_posted_date": "2025-02-12",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05795959"
    },
    {
      "nct_id": "NCT04796779",
      "title": "The Pediatric Artificial Pancreas (PEDAP) Trial of Control-IQ Technology in Young Children in Type 1 Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "Tandem t:slim X2 with Control-IQ Technology Pro",
          "type": "DEVICE"
        },
        {
          "name": "Standard Care (SC)",
          "type": "DEVICE"
        },
        {
          "name": "Tandem t:slim X2 with Control-IQ Technology V1.5",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Marc Breton",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Months",
        "maximum_age": "71 Months",
        "sex": "ALL",
        "summary": "24 Months to 71 Months"
      },
      "enrollment_count": 102,
      "start_date": "2021-04-21",
      "completion_date": "2022-07-31",
      "has_results": true,
      "last_update_posted_date": "2023-06-28",
      "last_synced_at": "2026-10-25T22:22:10.747Z",
      "location_count": 3,
      "location_summary": "Stanford, California • Aurora, Colorado • Charlottesville, Virginia",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04796779"
    }
  ]
}