{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Periodontal+Disease+and+Caries",
    "query": {
      "condition": "Periodontal Disease and Caries"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 11,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Periodontal+Disease+and+Caries&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T09:20:09.351Z",
  "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": "NCT01712672",
      "title": "Bacterial Arrangement on the Teeth",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Dental Plaque",
        "Oral Health",
        "Periodontal Disease and Caries",
        "Periodontal Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Dental and Craniofacial Research (NIDCR)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2013-01-16",
      "completion_date": "2016-01-07",
      "has_results": false,
      "last_update_posted_date": "2025-07-30",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01712672"
    },
    {
      "nct_id": "NCT00001726",
      "title": "Study of the Composition of Dental Plaque",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Dental Caries",
        "Dental Plaque",
        "Periodontal Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Dental and Craniofacial Research (NIDCR)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 50,
      "start_date": "1998-06-19",
      "completion_date": "2009-08-03",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001726"
    },
    {
      "nct_id": "NCT02333227",
      "title": "Saving Lives at Birth: Primary Prevention of Periodontal Disease in Relation to Preterm Birth in Malawi",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Preterm Birth",
        "Periodontal Disease",
        "Caries, Dental"
      ],
      "interventions": [
        {
          "name": "Xylitol gum",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 64 Years · Female only"
      },
      "enrollment_count": 10069,
      "start_date": "2015-05-01",
      "completion_date": "2021-12-01",
      "has_results": true,
      "last_update_posted_date": "2024-01-08",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02333227"
    },
    {
      "nct_id": "NCT07619729",
      "title": "Evaluate the Efficacy of an Oral Health Behavioral Intervention in People With Diabetes",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Diabetes Type 2",
        "Periodontal Disease",
        "Caries"
      ],
      "interventions": [
        {
          "name": "Diabetes Oral Health Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stannous Fluoride Dentifrice",
          "type": "DRUG"
        },
        {
          "name": "Cetylpyridinium Chloride (CPC) and Zinc Lactate Mouthwash",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "Colgate Palmolive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10000,
      "start_date": "2026-05-26",
      "completion_date": "2028-01-02",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Long Island City, New York",
      "locations": [
        {
          "city": "Long Island City",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07619729"
    },
    {
      "nct_id": "NCT06890676",
      "title": "Extending Dental Care to Nursing Home Residents to Reduce Mouth Infections and Incidence of Pneumonia and Improve Diabetic Glucose Control",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Periodontitis",
        "Gingivitis",
        "Periodontal Disease",
        "Periodontal Infections",
        "Oral Infections",
        "Periapical Infections",
        "Pneumonia",
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "Comprehensive Oral Evaluation",
          "type": "OTHER"
        },
        {
          "name": "Intraoral Complete Radiographic Series",
          "type": "OTHER"
        },
        {
          "name": "• Teledentistry-synchronous and asynchronous",
          "type": "OTHER"
        },
        {
          "name": "Periodontal Therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Periodontal Maintenance Procedure",
          "type": "PROCEDURE"
        },
        {
          "name": "Application of Caries Arresting Medicament",
          "type": "PROCEDURE"
        },
        {
          "name": "Oral Hygiene Assistance",
          "type": "OTHER"
        },
        {
          "name": "Referral for Treatment of Acute Oral Infection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "Missouri Department of Health and Senior Services",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "60 Years to 100 Years"
      },
      "enrollment_count": 150,
      "start_date": "2024-03-01",
      "completion_date": "2026-08-28",
      "has_results": false,
      "last_update_posted_date": "2025-03-26",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Jefferson City, Missouri",
      "locations": [
        {
          "city": "Jefferson City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06890676"
    },
    {
      "nct_id": "NCT06555029",
      "title": "Oral Health Intervention in Adult Primary Care",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries",
        "Dry Mouth",
        "Periodontal Diseases",
        "Bleeding Gum"
      ],
      "interventions": [
        {
          "name": "EHR Changes",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Medical Staff EHR Training, Clinician CSM theory-based didactic education and skills training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard ADA Oral Health Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Case Western Reserve University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 929,
      "start_date": "2024-09-25",
      "completion_date": "2028-10-30",
      "has_results": false,
      "last_update_posted_date": "2025-10-15",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06555029"
    },
    {
      "nct_id": "NCT00490165",
      "title": "Periodontal and Periapical Inflammation and Pregnancy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Periodontal Disease",
        "Periapical Disease",
        "Pregnancy",
        "Diabetes",
        "Cardiovascular Disease",
        "Dental Caries"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Roger Johnson",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "10 Years and older · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2007-03",
      "completion_date": "2011-12",
      "has_results": false,
      "last_update_posted_date": "2012-04-06",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Jackson, Mississippi",
      "locations": [
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00490165"
    },
    {
      "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": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004640"
    },
    {
      "nct_id": "NCT04645693",
      "title": "The Impact of Oral Health in HIV Patients on Antiretroviral Therapy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV",
        "Periodontal Diseases",
        "Caries",
        "Non-communicable Disease",
        "Xerostomia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 227,
      "start_date": "2021-02-24",
      "completion_date": "2026-02-28",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04645693"
    },
    {
      "nct_id": "NCT07124533",
      "title": "Effectiveness of Toothpaste Tablets on Plaque, Gingival Health and Caries Experiences",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Gingival Inflammation",
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "Toothpaste Tablet",
          "type": "DRUG"
        },
        {
          "name": "Conventional Toothpaste",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Loma Linda University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2026-12",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-07-10",
      "last_synced_at": "2026-07-23T09:20:09.351Z",
      "location_count": 2,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07124533"
    }
  ]
}