{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Decayed+Tooth",
    "query": {
      "condition": "Decayed Tooth"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Decayed+Tooth&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:42:38.197Z",
  "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": "NCT06829550",
      "title": "3D Scanning as an Advanced Tool for Identifying Tooth Lesions in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries in Children",
        "Tooth Erosion",
        "Fluorosis, Dental",
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "indirect- 3D digital scanning",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "3 Years to 12 Years"
      },
      "enrollment_count": 36,
      "start_date": "2025-11-04",
      "completion_date": "2025-12-10",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06829550"
    },
    {
      "nct_id": "NCT06354634",
      "title": "Resin Polymer (NuSmile BioFlx) Compared to Stainless Steel Crowns (3M ESPE) for Restoration of Primary Molar Teeth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries",
        "Tooth Decay"
      ],
      "interventions": [
        {
          "name": "Resin polymer (NuSmile Bioflx) crown",
          "type": "OTHER"
        },
        {
          "name": "Stainless steel crown",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "7 Years",
        "sex": "ALL",
        "summary": "3 Years to 7 Years"
      },
      "enrollment_count": 28,
      "start_date": "2024-06-07",
      "completion_date": "2025-02-01",
      "has_results": false,
      "last_update_posted_date": "2025-02-26",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06354634"
    },
    {
      "nct_id": "NCT07261137",
      "title": "Efficacy of Solventum™ Vitrebond™ Pulp Protect Liner/Base Used as a Liner/Base Under Dental Restorations",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Caries, Dental",
        "Tooth Decay",
        "Dental Decay",
        "Tooth Sensitivity"
      ],
      "interventions": [
        {
          "name": "Vitrebond™ Pulp Protect Liner/Base",
          "type": "DEVICE"
        },
        {
          "name": "Vitrebond™ Plus (comparator)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Solventum US LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "7 Years to 89 Years"
      },
      "enrollment_count": 5,
      "start_date": "2026-02-17",
      "completion_date": "2026-04-15",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07261137"
    },
    {
      "nct_id": "NCT00004640",
      "title": "\"Clinical Trials to Enhance Elders' Oral Health\" (\"TEETH\")",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Tooth Loss",
        "Periodontal Disease",
        "Tooth Decay"
      ],
      "interventions": [
        {
          "name": "Chlorhexidine rinse",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "60 Years to 75 Years"
      },
      "enrollment_count": 1101,
      "start_date": "1998-05",
      "completion_date": "2008-10",
      "has_results": false,
      "last_update_posted_date": "2012-06-20",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004640"
    },
    {
      "nct_id": "NCT05248204",
      "title": "Scotchbond Universal Plus Compared to Scotchbond Universal for Posterior Class I & II Restorations With Filtek Universal",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cavities of Teeth",
        "Dental Decay"
      ],
      "interventions": [
        {
          "name": "Scotchbond™ Universal Plus Adhesive",
          "type": "DEVICE"
        },
        {
          "name": "Scotchbond™ Universal Adhesive",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Solventum US LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 51,
      "start_date": "2022-06-14",
      "completion_date": "2025-03-06",
      "has_results": true,
      "last_update_posted_date": "2025-12-17",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05248204"
    },
    {
      "nct_id": "NCT04604301",
      "title": "Celtra Quatro Crown Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fractured Tooth",
        "Decayed Tooth",
        "Unsatisfactory Restoration of Tooth"
      ],
      "interventions": [
        {
          "name": "Celtra Quatro",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "18 Years to 110 Years"
      },
      "enrollment_count": 48,
      "start_date": "2020-09-24",
      "completion_date": "2027-11-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-19",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04604301"
    },
    {
      "nct_id": "NCT01739166",
      "title": "QI Study of a Practice Facilitator's Impact in Working With Clinics on Improving Dental, Lead & Obesity Measures for Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lead Poisoning",
        "Obesity",
        "Dental Decay"
      ],
      "interventions": [
        {
          "name": "Practice-tailored intervention to increase rates of targeted services",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University Hospitals Cleveland Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 30,
      "start_date": "2010-10",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2014-12-03",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01739166"
    },
    {
      "nct_id": "NCT01036412",
      "title": "Chlorhexidine Gel Therapy for Cariogenic Oral Microflora",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Head and Neck Cancer"
      ],
      "interventions": [
        {
          "name": "1% Chlorhexidine Gluconate Gel",
          "type": "DRUG"
        },
        {
          "name": "Surveys",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4,
      "start_date": "2009-12",
      "completion_date": "2012-08",
      "has_results": false,
      "last_update_posted_date": "2016-02-19",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01036412"
    },
    {
      "nct_id": "NCT04827693",
      "title": "The Cortical Shield for Facial Bone Reconstruction",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tooth Loss",
        "Tooth Diseases",
        "Tooth Fracture",
        "Tooth Injuries",
        "Periodontal Bone Loss",
        "Periodontitis",
        "Peri-Implantitis",
        "Tooth Decay"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Verdugo, Fernando, DDS",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 34,
      "start_date": "2019-01-03",
      "completion_date": "2021-04-05",
      "has_results": false,
      "last_update_posted_date": "2021-04-08",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04827693"
    },
    {
      "nct_id": "NCT02359279",
      "title": "Radiographic Contrast To Differentiate Cavitated From Non-cavitated Tooth Decay",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "Sodium iodide",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Creighton University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "19 Years to 99 Years"
      },
      "enrollment_count": 30,
      "start_date": "2015-08",
      "completion_date": "2016-06",
      "has_results": false,
      "last_update_posted_date": "2016-06-16",
      "last_synced_at": "2026-05-22T09:42:38.197Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02359279"
    }
  ]
}