{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Guardian+Sensor+%283%29",
    "query": {
      "intervention": "Guardian Sensor (3)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-08T22:35:35.329Z",
  "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": "NCT03966911",
      "title": "Performance Evaluation of an Advanced Algorithm With CGM in Adults, Adolescents, and Pediatrics",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus",
        "Type2 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Guardian™ Sensor (3) connected to a Guardian™ Connect Transmitter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic MiniMed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "2 Years to 80 Years"
      },
      "enrollment_count": 335,
      "start_date": "2019-06-14",
      "completion_date": "2020-05-13",
      "has_results": true,
      "last_update_posted_date": "2021-06-07",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 15,
      "location_summary": "Escondido, California • Santa Barbara, California • Torrance, California + 10 more",
      "locations": [
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Walnut Creek",
          "state": "California"
        },
        {
          "city": "Walnut Creek",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03966911"
    },
    {
      "nct_id": "NCT04020822",
      "title": "Feasibility Study of New Subcutaneous Glucose Sensor With Recording Devices",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes",
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "Guardian Sensor (3)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic MiniMed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 19,
      "start_date": "2019-07-29",
      "completion_date": "2019-08-27",
      "has_results": true,
      "last_update_posted_date": "2020-09-16",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Atlanta, Georgia",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04020822"
    },
    {
      "nct_id": "NCT05325294",
      "title": "Evaluation of the Advanced Hybrid Closed Loop (AHCL) System in Type 1 Adults and Pediatrics Utilizing Lyumjev®",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "MiniMed 780G System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic MiniMed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "7 Years to 80 Years"
      },
      "enrollment_count": 244,
      "start_date": "2022-05-05",
      "completion_date": "2024-01-03",
      "has_results": true,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 19,
      "location_summary": "Palo Alto, California • San Diego, California • Aurora, Colorado + 15 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05325294"
    },
    {
      "nct_id": "NCT02246582",
      "title": "Adult Accuracy Study of the Enlite 3 Glucose Sensor",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes",
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "Enlite 3",
          "type": "DEVICE"
        },
        {
          "name": "Guardian Mobile App",
          "type": "DEVICE"
        },
        {
          "name": "640G Insulin Pump",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic MiniMed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "14 Years to 75 Years"
      },
      "enrollment_count": 118,
      "start_date": "2014-09",
      "completion_date": "2015-08",
      "has_results": true,
      "last_update_posted_date": "2016-11-02",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 6,
      "location_summary": "Escondido, California • Walnut Creek, California • Aurora, Colorado + 2 more",
      "locations": [
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Walnut Creek",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02246582"
    },
    {
      "nct_id": "NCT03428932",
      "title": "Glycemic Control and the Brain in Children With Type 1 Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Closed Loop (Medtronic 670G)",
          "type": "DEVICE"
        },
        {
          "name": "Standard Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Nemours Children's Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "14 Years to 17 Years"
      },
      "enrollment_count": 46,
      "start_date": "2018-02-01",
      "completion_date": "2019-07-01",
      "has_results": true,
      "last_update_posted_date": "2023-05-16",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 5,
      "location_summary": "Palo Alto, California • New Haven, Connecticut • Jacksonville, Florida + 2 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03428932"
    },
    {
      "nct_id": "NCT04809285",
      "title": "Use of the Guardian™ Connect System With Smart Connected Devices",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Guardian™ Connect system, InPen™ Basal smart cap, smart insulin pens, and InPen™ Diabetes Management app",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic MiniMed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "2 Years to 80 Years"
      },
      "enrollment_count": 217,
      "start_date": "2021-04-06",
      "completion_date": "2023-09-29",
      "has_results": true,
      "last_update_posted_date": "2024-12-10",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 14,
      "location_summary": "Little Rock, Arkansas • Loma Linda, California • Newport Beach, California + 11 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Salinas",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04809285"
    },
    {
      "nct_id": "NCT03040414",
      "title": "Fuzzy Logic Automated Insulin Regulation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "MedtronicMinimed 670G 3.0 hybrid closed loop system",
          "type": "DEVICE"
        },
        {
          "name": "Medtronic Minimed 670G 4.0 AHCL with Guardian Sensor (3) continuous glucose monitoring sensor.",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "HealthPartners Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "14 Years to 30 Years"
      },
      "enrollment_count": 126,
      "start_date": "2019-06-03",
      "completion_date": "2020-04-20",
      "has_results": true,
      "last_update_posted_date": "2021-04-20",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 4,
      "location_summary": "New Haven, Connecticut • Gainesville, Florida • Boston, Massachusetts + 1 more",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Saint Louis Park",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03040414"
    },
    {
      "nct_id": "NCT01474889",
      "title": "Glucose Counterregulation in Long Standing Type 1 Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypoglycemia Unawareness",
        "Type 1 Diabetes",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "RT-CGM",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "25 Years to 70 Years"
      },
      "enrollment_count": 37,
      "start_date": "2011-10",
      "completion_date": "2021-03-05",
      "has_results": true,
      "last_update_posted_date": "2023-08-31",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 3,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01474889"
    },
    {
      "nct_id": "NCT04378114",
      "title": "Impact of Acetaminophen on Performance of Guardian™ Sensor (3) in Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus",
        "Type 2 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Guardian™ Sensor (3) connected to a Guardian™ Connect Transmitter. C sensor algorithm applied retrospectively to raw sensor data.",
          "type": "DEVICE"
        },
        {
          "name": "Guardian™ Sensor (3) connected to a Guardian™ Connect Transmitter. Zeus sensor algorithm applied retrospectively to raw sensor data.",
          "type": "DEVICE"
        },
        {
          "name": "Acetominophen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Medtronic MiniMed, 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": 104,
      "start_date": "2020-05-18",
      "completion_date": "2020-07-17",
      "has_results": true,
      "last_update_posted_date": "2023-09-08",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 6,
      "location_summary": "Escondido, California • Santa Barbara, California • Walnut Creek, California + 3 more",
      "locations": [
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Walnut Creek",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04378114"
    },
    {
      "nct_id": "NCT00717977",
      "title": "Continuous Glucose Sensor Profiles in Non-Diabetic Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Healthy Subjects Without Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "Continuous glucose monitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Jaeb Center for Health Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "8 Years and older"
      },
      "enrollment_count": 74,
      "start_date": "2008-07",
      "completion_date": "2009-03",
      "has_results": true,
      "last_update_posted_date": "2016-10-19",
      "last_synced_at": "2026-09-08T22:35:35.329Z",
      "location_count": 10,
      "location_summary": "San Diego, California • Stanford, California • Aurora, Colorado + 6 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00717977"
    }
  ]
}