{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=None+interventional",
    "query": {
      "intervention": "None interventional"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 120,
    "total_pages": 12,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=None+interventional&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-08T00:18:05.405Z",
  "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": "NCT03425123",
      "title": "Endodontic Regenerative Procedure for Immature Non-vital Teeth",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth, Nonvital"
      ],
      "interventions": [
        {
          "name": "Regenerative Endodontic Procedure (REP)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Boston University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "7 Years to 18 Years"
      },
      "enrollment_count": 0,
      "start_date": "2019-06",
      "completion_date": "2023-01",
      "has_results": false,
      "last_update_posted_date": "2019-05-03",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03425123"
    },
    {
      "nct_id": "NCT04190225",
      "title": "Physical Activity Intervention for Adolescent Girls",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity"
      ],
      "interventions": [
        {
          "name": "Digital/social media intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "18 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 18 Years · Female only"
      },
      "enrollment_count": 160,
      "start_date": "2020-08-06",
      "completion_date": "2024-05-24",
      "has_results": true,
      "last_update_posted_date": "2025-12-09",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04190225"
    },
    {
      "nct_id": "NCT00699413",
      "title": "Supplements for Controlling Resistance to Insulin",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Obesity",
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "nutrition education plus active supplement",
          "type": "DRUG"
        },
        {
          "name": "nutrition education plus inactive supplement",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "13 Years to 17 Years"
      },
      "enrollment_count": 8,
      "start_date": "2008-02",
      "completion_date": "2008-08",
      "has_results": true,
      "last_update_posted_date": "2024-06-11",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00699413"
    },
    {
      "nct_id": "NCT04923386",
      "title": "mRNA Based-Covid-19 Vaccine Effects on Blood Glucose Levels",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diabetes Mellitus, Type 2",
        "Diabetes Mellitus, Type 1",
        "Hyperglycemia",
        "Vaccine Adverse Reaction"
      ],
      "interventions": [
        {
          "name": "None (not interventional)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Levenson, David I., M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2021-06-15",
      "completion_date": "2022-02-01",
      "has_results": false,
      "last_update_posted_date": "2022-08-17",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "Boca Raton, Florida",
      "locations": [
        {
          "city": "Boca Raton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04923386"
    },
    {
      "nct_id": "NCT02188121",
      "title": "Fixed Dose Intervention Trial of New England Enhancing Survival in SMI Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Serious Mental Illness",
        "Schizophrenia",
        "Schizoaffective Disorder",
        "Bipolar Disorder",
        "Cardiovascular Disease",
        "Major Depressive Disorder",
        "Psychosis NOS"
      ],
      "interventions": [
        {
          "name": "Simvastatin",
          "type": "DRUG"
        },
        {
          "name": "Losartan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mclean Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 227,
      "start_date": "2015-02",
      "completion_date": "2021-10",
      "has_results": true,
      "last_update_posted_date": "2023-01-30",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "Belmont, Massachusetts",
      "locations": [
        {
          "city": "Belmont",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02188121"
    },
    {
      "nct_id": "NCT03083262",
      "title": "High Tone Pelvic Floor Dysfunction",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vulvovaginal Atrophy"
      ],
      "interventions": [
        {
          "name": "no intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "St. Louis University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 90 Years · Female only"
      },
      "enrollment_count": 80,
      "start_date": "2017-01-31",
      "completion_date": "2017-02-01",
      "has_results": false,
      "last_update_posted_date": "2017-12-07",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03083262"
    },
    {
      "nct_id": "NCT05933707",
      "title": "Small Extracellular Vesicles and Insulin Action",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Insulin Resistance",
        "Metabolically Healthy Obesity",
        "Obesity, Metabolically Benign"
      ],
      "interventions": [
        {
          "name": "People with Metabolically Unhealthy Obesity - Low Calorie Diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "25 Years to 55 Years"
      },
      "enrollment_count": 72,
      "start_date": "2023-06-14",
      "completion_date": "2028-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05933707"
    },
    {
      "nct_id": "NCT03628885",
      "title": "An Evaluation of Tailored Messages to Address Parental Questions About HPV Vaccination",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Human Papilloma Virus Vaccines",
        "Attitude to Health"
      ],
      "interventions": [
        {
          "name": "Top Concern Tailored Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "All Concerns Tailored Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Indiana University",
      "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": 908,
      "start_date": "2018-09-11",
      "completion_date": "2018-09-27",
      "has_results": true,
      "last_update_posted_date": "2019-04-02",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03628885"
    },
    {
      "nct_id": "NCT03346161",
      "title": "Optimizing Decision Making About Breast Reconstruction After Mastectomy: A Patient-Centered Approach",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Usual care American Society of Plastic Surgeons booklet \"Breast Reconstruction\"",
          "type": "OTHER"
        },
        {
          "name": "Decision tool",
          "type": "OTHER"
        },
        {
          "name": "Usual Care Group - Outcome Measures",
          "type": "OTHER"
        },
        {
          "name": "Decision Group - Outcome Measures",
          "type": "OTHER"
        },
        {
          "name": "Demographic and Background Questions",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "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": 120,
      "start_date": "2018-01-09",
      "completion_date": "2018-10-24",
      "has_results": true,
      "last_update_posted_date": "2019-09-06",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03346161"
    },
    {
      "nct_id": "NCT00228696",
      "title": "National Wilm's Tumor Study Late Effects",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Wilm's Tumor"
      ],
      "interventions": [
        {
          "name": "none, screening only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Emory University",
      "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": 0,
      "start_date": "2005-09",
      "completion_date": "2011-12",
      "has_results": false,
      "last_update_posted_date": "2013-11-26",
      "last_synced_at": "2026-09-08T00:18:05.405Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00228696"
    }
  ]
}