{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Varnish&page=2",
    "query": {
      "intervention": "Varnish",
      "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?intervention=Varnish&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-16T05:59:55.378Z",
  "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": "NCT07556367",
      "title": "Post-Radiation Oral Health in Underserved Head and Neck Cancer Patients",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Head and Neck Cancer",
        "Head and Neck Carcinoma",
        "Head and Neck Neoplasms"
      ],
      "interventions": [
        {
          "name": "Surveys",
          "type": "OTHER"
        },
        {
          "name": "Saliva Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Intra-oral photographs",
          "type": "PROCEDURE"
        },
        {
          "name": "Fluoride Varnish Treatment",
          "type": "DEVICE"
        },
        {
          "name": "Interview (Participant)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 43,
      "start_date": "2024-10-01",
      "completion_date": "2026-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-01",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07556367"
    },
    {
      "nct_id": "NCT07213661",
      "title": "LT Comparative Effectiveness of 2 Caries Treatments",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "A \"simple medical strategy\" consisting of silver diamine fluoride (SDF)",
          "type": "DEVICE"
        },
        {
          "name": "A \"typical dental strategy\" consisting of atraumatic restorative treatment (ART) with glass ionomer cement + Fluoride Varnish (FV)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Case Western Reserve University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "62 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "62 Years and older"
      },
      "enrollment_count": 480,
      "start_date": "2025-10-08",
      "completion_date": "2030-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-13",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07213661"
    },
    {
      "nct_id": "NCT03448107",
      "title": "Comparative Effectiveness of Treatments to Prevent Dental Caries",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "Silver Diamine Fluoride",
          "type": "DEVICE"
        },
        {
          "name": "Fluoride Varnishes",
          "type": "DEVICE"
        },
        {
          "name": "Glass Ionomer",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "NYU College of Dentistry",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "5 Years to 12 Years"
      },
      "enrollment_count": 3345,
      "start_date": "2017-09-20",
      "completion_date": "2023-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-02-26",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03448107"
    },
    {
      "nct_id": "NCT03004365",
      "title": "A Study to Evaluate the Safety and Microbiology of C16G2 Varnish Administered in Multiple Doses to Dental Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "C16G2 Varnish",
          "type": "DRUG"
        },
        {
          "name": "Placebo Varnish",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Armata Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "12 Years to 75 Years"
      },
      "enrollment_count": 33,
      "start_date": "2017-01-27",
      "completion_date": "2017-03-29",
      "has_results": true,
      "last_update_posted_date": "2022-12-29",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 3,
      "location_summary": "Kalispell, Montana • Bedford, Texas • Irving, Texas",
      "locations": [
        {
          "city": "Kalispell",
          "state": "Montana"
        },
        {
          "city": "Bedford",
          "state": "Texas"
        },
        {
          "city": "Irving",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03004365"
    },
    {
      "nct_id": "NCT00793507",
      "title": "Oral Health Care Early Intervention Project",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Caries"
      ],
      "interventions": [
        {
          "name": "Oral Health Care Early Intervention Project",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "36 Months",
        "sex": "ALL",
        "summary": "Up to 36 Months"
      },
      "enrollment_count": 1178,
      "start_date": "2008-11",
      "completion_date": "2011-04",
      "has_results": false,
      "last_update_posted_date": "2013-02-05",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 5,
      "location_summary": "Aurora, Colorado • Delta, Colorado • Fort Collins, Colorado + 2 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Delta",
          "state": "Colorado"
        },
        {
          "city": "Fort Collins",
          "state": "Colorado"
        },
        {
          "city": "Montrose",
          "state": "Colorado"
        },
        {
          "city": "Thornton",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00793507"
    },
    {
      "nct_id": "NCT01796106",
      "title": "Clinical Trial Proximal Caries Infiltration and Detection",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Caries,Dental"
      ],
      "interventions": [
        {
          "name": "Resin infiltration",
          "type": "DEVICE"
        },
        {
          "name": "Fluoride varnish & Oral hygiene instruction",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "DMG Dental Material Gesellschaft mbH",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "13 Years",
        "sex": "ALL",
        "summary": "6 Years to 13 Years"
      },
      "enrollment_count": 12,
      "start_date": "2015-03",
      "completion_date": "2016-03",
      "has_results": true,
      "last_update_posted_date": "2023-07-19",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01796106"
    },
    {
      "nct_id": "NCT07218068",
      "title": "Intensive Preventative Dental Program Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Dental Diseases"
      ],
      "interventions": [
        {
          "name": "Fluoride varnish",
          "type": "DRUG"
        },
        {
          "name": "Regular Care",
          "type": "OTHER"
        },
        {
          "name": "Medical Oncology Care Team",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2021-10-19",
      "completion_date": "2024-07-10",
      "has_results": false,
      "last_update_posted_date": "2025-11-03",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "Charlotte, North Carolina",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07218068"
    },
    {
      "nct_id": "NCT02357979",
      "title": "Fissure Caries Inhibition Study With Solea CO2-9.3μm Short-pulsed Laser",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "Laser",
          "type": "DEVICE"
        },
        {
          "name": "Fluoride",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2018-02-08",
      "completion_date": "2020-03-31",
      "has_results": true,
      "last_update_posted_date": "2021-01-28",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02357979"
    },
    {
      "nct_id": "NCT01205971",
      "title": "Tooth Smart Healthy Start: Oral Health Advocates in Public Housing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries in Children"
      ],
      "interventions": [
        {
          "name": "Motivational Interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Dental Preventive Services",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 2842,
      "start_date": "2011-01",
      "completion_date": "2016-12-23",
      "has_results": false,
      "last_update_posted_date": "2018-02-13",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01205971"
    },
    {
      "nct_id": "NCT02591147",
      "title": "Silver Diamine Fluoride Pilot Study (SDF)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "Silver Diamine Fluoride 38%",
          "type": "DEVICE"
        },
        {
          "name": "Group 2 (Placebo)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Justine Kolker",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "21 Years to 64 Years"
      },
      "enrollment_count": 41,
      "start_date": "2016-01-07",
      "completion_date": "2022-06-30",
      "has_results": true,
      "last_update_posted_date": "2023-03-14",
      "last_synced_at": "2026-09-16T05:59:55.378Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02591147"
    }
  ]
}