{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Plaque%2C+Dental&page=2",
    "query": {
      "condition": "Plaque, Dental",
      "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?condition=Plaque%2C+Dental&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T12:23:31.373Z",
  "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": "NCT01559987",
      "title": "Dental Plaque Removal Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gingivitis",
        "Gum Disease"
      ],
      "interventions": [
        {
          "name": "Manual Toothbrush only",
          "type": "OTHER"
        },
        {
          "name": "MTB + Waterpik Ultra Water Flosser 'High'",
          "type": "OTHER"
        },
        {
          "name": "MTB + Floss (MTB+Floss)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "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": 270,
      "start_date": "2012-02",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2018-08-31",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01559987"
    },
    {
      "nct_id": "NCT04794439",
      "title": "Plaque Removal Efficacy of Four Dentifrices Following a Single Brushing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Plaque, Dental"
      ],
      "interventions": [
        {
          "name": "Dentifrices",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Church & Dwight Company, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 70,
      "start_date": "2020-11-16",
      "completion_date": "2020-12-18",
      "has_results": false,
      "last_update_posted_date": "2021-03-12",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04794439"
    },
    {
      "nct_id": "NCT00759031",
      "title": "Investigation of Dental Plaque and Gingival Index",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Dental Plaque"
      ],
      "interventions": [
        {
          "name": "Sodium Monofluorophosphate",
          "type": "DRUG"
        },
        {
          "name": "Triclosan/Fluoride/Copolymer",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Colgate Palmolive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 19,
      "start_date": "2008-02",
      "completion_date": "2008-03",
      "has_results": true,
      "last_update_posted_date": "2012-04-13",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00759031"
    },
    {
      "nct_id": "NCT04368533",
      "title": "Livionex on Reducing Plaque Accumulation and Improving Oral Health in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Plaque, Dental",
        "Caries, Dental",
        "Oral Hygiene"
      ],
      "interventions": [
        {
          "name": "Livionex Dental Gel",
          "type": "DRUG"
        },
        {
          "name": "A standard children's toothpaste containing 1500 ppm fluoride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "9 Months",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "9 Months to 12 Years"
      },
      "enrollment_count": 78,
      "start_date": "2019-02-08",
      "completion_date": "2020-08-21",
      "has_results": false,
      "last_update_posted_date": "2024-10-16",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04368533"
    },
    {
      "nct_id": "NCT07029438",
      "title": "Comparative Efficacy of Floss and Essential Oil/CPC+Zn Mouthwashes in Reducing Dental Plaque and Gingivitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Dental Plaque",
        "Gingivitis"
      ],
      "interventions": [
        {
          "name": "Mouthwash",
          "type": "DRUG"
        },
        {
          "name": "Floss",
          "type": "DEVICE"
        },
        {
          "name": "Toothbrush",
          "type": "DEVICE"
        },
        {
          "name": "Toothpaste",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Colgate Palmolive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 228,
      "start_date": "2025-07-07",
      "completion_date": "2025-10-16",
      "has_results": false,
      "last_update_posted_date": "2025-10-30",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07029438"
    },
    {
      "nct_id": "NCT03421145",
      "title": "A Clinical Study to Evaluate Effects of an Oral Rinse on Plaque and Gingivitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [],
      "conditions": [
        "Plaque"
      ],
      "interventions": [
        {
          "name": "3M™ Oral Rinse",
          "type": "DEVICE"
        },
        {
          "name": "Vehicle Control Oral Rinse",
          "type": "OTHER"
        },
        {
          "name": "PerioShield™ Oral Health Rinse",
          "type": "DEVICE"
        },
        {
          "name": "Water",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Solventum US LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2017-12-17",
      "completion_date": "2019-01-17",
      "has_results": true,
      "last_update_posted_date": "2024-10-01",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03421145"
    },
    {
      "nct_id": "NCT06660069",
      "title": "A Study to Evaluate the Efficacy of a Stannous Fluoride Toothpaste With a Cetylpyridinium Chloride Mouthwash in Improving Gingival Health and Reducing Plaque Accumulation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Plaque",
        "Gingivitis"
      ],
      "interventions": [
        {
          "name": "Stannous Fluoride Toothpaste (Parodontax Complete Protection Toothpaste)",
          "type": "DRUG"
        },
        {
          "name": "CPC Mouthwash (Parodontax Active Gum Health Mouthwash)",
          "type": "DRUG"
        },
        {
          "name": "Regular Fluoride Toothpaste (Crest Cavity Protection)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "HALEON",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 199,
      "start_date": "2024-11-18",
      "completion_date": "2025-03-11",
      "has_results": true,
      "last_update_posted_date": "2026-03-18",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06660069"
    },
    {
      "nct_id": "NCT03267511",
      "title": "A Study to Investigate the Stain and Plaque Removal Capability of Two Experimental Potassium Nitrate Dentifrices",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Oral Hygiene"
      ],
      "interventions": [
        {
          "name": "5% KNO3 / 0.2542% NaF dentifrice with 0.5% spherical silica",
          "type": "DRUG"
        },
        {
          "name": "5% KNO3 / 0.2542% NaF dentifrice with 1% spherical silica and 5% STP",
          "type": "DRUG"
        },
        {
          "name": "5% KNO3 / 0.2542% NaF dentifrice with 6% abrasive silica",
          "type": "DRUG"
        },
        {
          "name": "5% KNO3 / 0.2543% NaF dentifrice with 16% abrasive silica and 5% STP",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 123,
      "start_date": "2017-09-25",
      "completion_date": "2017-12-02",
      "has_results": true,
      "last_update_posted_date": "2019-01-08",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03267511"
    },
    {
      "nct_id": "NCT01014143",
      "title": "Evaluating Commercial Anti-Plaque Products and Oral Rinse",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Dental Plaque"
      ],
      "interventions": [
        {
          "name": "Fluoride",
          "type": "DRUG"
        },
        {
          "name": "Chlorhexidine digluconate",
          "type": "DRUG"
        },
        {
          "name": "Fluoride, triclosan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Colgate Palmolive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "23 Years",
        "maximum_age": "81 Years",
        "sex": "ALL",
        "summary": "23 Years to 81 Years"
      },
      "enrollment_count": 26,
      "start_date": "2007-08",
      "completion_date": "2007-09",
      "has_results": true,
      "last_update_posted_date": "2011-06-14",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Northfield, New Jersey",
      "locations": [
        {
          "city": "Northfield",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01014143"
    },
    {
      "nct_id": "NCT06139835",
      "title": "Testing if Tartarase Can Remove Dental Tartar",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Calculus"
      ],
      "interventions": [
        {
          "name": "Tartarase",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pontis Biologics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 37,
      "start_date": "2022-06-08",
      "completion_date": "2022-07-06",
      "has_results": false,
      "last_update_posted_date": "2023-11-18",
      "last_synced_at": "2026-06-26T12:23:31.373Z",
      "location_count": 1,
      "location_summary": "Huntington, New York",
      "locations": [
        {
          "city": "Huntington",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06139835"
    }
  ]
}