{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Closed+Loop+Insulin&page=2",
    "query": {
      "intervention": "Closed Loop Insulin",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Closed+Loop+Insulin&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-22T19:46:33.908Z",
  "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": "NCT01292590",
      "title": "Effect of Dietary Fat on Glycemic Control in Type 1 Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "High fat meal",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Joslin Diabetes Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 10,
      "start_date": "2010-09",
      "completion_date": "2011-09",
      "has_results": false,
      "last_update_posted_date": "2017-04-26",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01292590"
    },
    {
      "nct_id": "NCT00977808",
      "title": "Pilot Study of Closed-Loop Glucose Control in People With Type 1 Diabetes (BPK004)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "Closed-Loop, Model Predictive Control (MPC)",
          "type": "DEVICE"
        },
        {
          "name": "Open-Loop",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Virginia",
      "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": "2008-05",
      "completion_date": "2009-02",
      "has_results": true,
      "last_update_posted_date": "2014-09-04",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00977808"
    },
    {
      "nct_id": "NCT03017482",
      "title": "Clinical Startup of the 670G Closed Loop Insulin Delivery System",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diabetes Mellitus, Type 1"
      ],
      "interventions": [
        {
          "name": "Medtronic 670G",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "7 Years and older"
      },
      "enrollment_count": 85,
      "start_date": "2017-07-15",
      "completion_date": "2019-08-30",
      "has_results": false,
      "last_update_posted_date": "2019-09-19",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03017482"
    },
    {
      "nct_id": "NCT01939834",
      "title": "Early Feasibility Study of Adaptive Advisory/Automated (AAA) Control of Type 1 Diabetes",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Overnight CLC",
          "type": "DEVICE"
        },
        {
          "name": "Sensor-Augmented Pump Therapy (SAP)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sue Brown",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "21 Years to 64 Years"
      },
      "enrollment_count": 10,
      "start_date": "2013-12",
      "completion_date": "2014-01",
      "has_results": true,
      "last_update_posted_date": "2026-06-15",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01939834"
    },
    {
      "nct_id": "NCT04176731",
      "title": "Prepivotal Omnipod Horizon™ Automated Glucose Control System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Omnipod Horizon™ Automated Glucose Control System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Insulet Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "6 Years to 70 Years"
      },
      "enrollment_count": 36,
      "start_date": "2019-12-15",
      "completion_date": "2020-01-31",
      "has_results": true,
      "last_update_posted_date": "2023-11-13",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 6,
      "location_summary": "Palo Alto, California • Denver, Colorado • Atlanta, Georgia + 3 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Saint Louis Park",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04176731"
    },
    {
      "nct_id": "NCT05168657",
      "title": "Feasibility of Closed-loop Automated Insulin Delivery System by Primary Care & Endocrinology, in Person & Via Telehealth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 1",
        "Type 1 Diabetes",
        "Diabetes, Autoimmune",
        "Diabetes type1",
        "Autoimmune Diabetes",
        "Diabetes Mellitus, Brittle",
        "Diabetes Mellitus, Insulin-Dependent",
        "Diabetes Mellitus, Insulin-Dependent, 1",
        "Diabetes Mellitus, Juvenile-Onset",
        "Diabetes Mellitus, Ketosis-Prone",
        "Diabetes Mellitus, Sudden-Onset",
        "Insulin-Dependent Diabetes Mellitus 1",
        "Juvenile-Onset Diabetes",
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Bionic Pancreas",
          "type": "DEVICE"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 54,
      "start_date": "2022-03-31",
      "completion_date": "2023-05-23",
      "has_results": true,
      "last_update_posted_date": "2024-10-21",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Boston, Massachusetts",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05168657"
    },
    {
      "nct_id": "NCT02985866",
      "title": "The International Diabetes Closed Loop (iDCL) Trial: Protocol 1",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Artificial Pancreas",
          "type": "DEVICE"
        },
        {
          "name": "Sensor Augmented Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 127,
      "start_date": "2017-10-27",
      "completion_date": "2018-09-04",
      "has_results": true,
      "last_update_posted_date": "2022-12-05",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 7,
      "location_summary": "Santa Barbara, California • Stanford, California • Aurora, Colorado + 4 more",
      "locations": [
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02985866"
    },
    {
      "nct_id": "NCT03849612",
      "title": "A Study of an Automated Insulin Delivery System in Adult Participants With Type 1 Diabetes Mellitus",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "AID System",
          "type": "DEVICE"
        },
        {
          "name": "Insulin Lispro",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Eli Lilly and Company",
      "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": 10,
      "start_date": "2019-02-21",
      "completion_date": "2019-03-27",
      "has_results": false,
      "last_update_posted_date": "2019-04-25",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 1,
      "location_summary": "Walnut Creek, California",
      "locations": [
        {
          "city": "Walnut Creek",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03849612"
    },
    {
      "nct_id": "NCT05799781",
      "title": "Two Way Crossover Closed Loop MPC vs Control IQ",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "MPC closed-loop system",
          "type": "DEVICE"
        },
        {
          "name": "t:slim X2 pump with Dexcom G6 CGM and Control IQ",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2023-03-13",
      "completion_date": "2025-01-28",
      "has_results": true,
      "last_update_posted_date": "2026-06-02",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 2,
      "location_summary": "Portland, Oregon • Seattle, Washington",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05799781"
    },
    {
      "nct_id": "NCT03804983",
      "title": "Safety and Efficacy of Initializing the Control-IQ Artificial Pancreas System Using Total Daily Insulin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Hybrid Closed Loop (HCL)",
          "type": "DEVICE"
        },
        {
          "name": "Control-IQ with MyTDI",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 22,
      "start_date": "2019-01-15",
      "completion_date": "2019-02-16",
      "has_results": true,
      "last_update_posted_date": "2024-08-01",
      "last_synced_at": "2026-09-22T19:46:33.908Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03804983"
    }
  ]
}