{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Tooth+Loss",
    "query": {
      "condition": "Tooth Loss"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 63,
    "total_pages": 7,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Tooth+Loss&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:09:09.414Z",
  "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": "NCT02980211",
      "title": "Treatment of Post-Extraction Dehisced Socket - A Case Series Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tooth Loss"
      ],
      "interventions": [
        {
          "name": "Alveolar Ridge Reconstruction",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Gustavo Avila-Ortiz DDS, MS, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2017-03-01",
      "completion_date": "2018-05-17",
      "has_results": true,
      "last_update_posted_date": "2020-02-05",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02980211"
    },
    {
      "nct_id": "NCT00977314",
      "title": "Bone Conduction Auditory Performance Via the Tooth for Single-Sided Deafness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unilateral Hearing Loss"
      ],
      "interventions": [
        {
          "name": "The Sonitus Bone Conduction Hearing System",
          "type": "DEVICE"
        },
        {
          "name": "SoundBite",
          "type": "DEVICE"
        },
        {
          "name": "SoundBite Hearing System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sonitus Medical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 35,
      "start_date": "2009-09",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2014-10-17",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 2,
      "location_summary": "Redwood City, California • San Jose, California",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "San Jose",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00977314"
    },
    {
      "nct_id": "NCT02572570",
      "title": "Clinical Investigation of a New Bulk Fill Composite Resin in the Restoration of Posterior Teeth",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Restoration Failure of Marginal Integrity",
        "Dental Caries",
        "Unrepairable Overhanging of Dental Restorative Materials",
        "Poor Aesthetics of Existing Restoration",
        "Secondary Dental Caries Associated With Failed or Defective Dental Restorations",
        "Fractured Dental Restorative Materials Without Loss of Materials",
        "Fracture of Dental Restorative Materials With Loss of Material"
      ],
      "interventions": [
        {
          "name": "Filtek Bulk Fill Posterior",
          "type": "DEVICE"
        },
        {
          "name": "Filtek Supreme Ultra",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 27,
      "start_date": "2015-12",
      "completion_date": "2019-12-05",
      "has_results": true,
      "last_update_posted_date": "2020-12-19",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02572570"
    },
    {
      "nct_id": "NCT01836783",
      "title": "Bone Augmentation Techniques in Extraction Sockets",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth Loss"
      ],
      "interventions": [
        {
          "name": "Amnion Allograft",
          "type": "OTHER"
        },
        {
          "name": "Allograft",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2013-01",
      "completion_date": "2023-10",
      "has_results": true,
      "last_update_posted_date": "2024-06-10",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01836783"
    },
    {
      "nct_id": "NCT00711113",
      "title": "Study on OsseoSpeed™ Implants Replacing 2-5 Teeth in the Posterior Upper Jaw, Restored With Provisional Teeth Attached 6-7 Weeks Later",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Jaw, Edentulous, Partially"
      ],
      "interventions": [
        {
          "name": "OsseoSpeed™",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Dentsply Sirona Implants and Consumables",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 47,
      "start_date": "2003-12",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2014-02-07",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 2,
      "location_summary": "Iowa City, Iowa • San Antonio, Texas",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00711113"
    },
    {
      "nct_id": "NCT02435940",
      "title": "Inherited Retinal Degenerative Disease Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eye Diseases Hereditary",
        "Retinal Disease",
        "Achromatopsia",
        "Bardet-Biedl Syndrome",
        "Bassen-Kornzweig Syndrome",
        "Batten Disease",
        "Best Disease",
        "Choroidal Dystrophy",
        "Choroideremia",
        "Cone Dystrophy",
        "Cone-Rod Dystrophy",
        "Congenital Stationary Night Blindness",
        "Enhanced S-Cone Syndrome",
        "Fundus Albipunctatus",
        "Goldmann-Favre Syndrome",
        "Gyrate Atrophy",
        "Juvenile Macular Degeneration",
        "Kearns-Sayre Syndrome",
        "Leber Congenital Amaurosis",
        "Refsum Syndrome",
        "Retinitis Pigmentosa",
        "Retinitis Punctata Albescens",
        "Retinoschisis",
        "Rod-Cone Dystrophy",
        "Rod Dystrophy",
        "Rod Monochromacy",
        "Stargardt Disease",
        "Usher Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Foundation Fighting Blindness",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 20000,
      "start_date": "2014-06",
      "completion_date": "2037-06",
      "has_results": false,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "Columbia, Maryland",
      "locations": [
        {
          "city": "Columbia",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02435940"
    },
    {
      "nct_id": "NCT07580495",
      "title": "Effect of Collagen Membrane on Ridge Preservation",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dehiscence",
        "Tooth Extraction",
        "Alveolar Bone Loss"
      ],
      "interventions": [
        {
          "name": "Minimally Invasive tooth extraction",
          "type": "PROCEDURE"
        },
        {
          "name": "Alveolar ridge preservation with ABCC",
          "type": "DEVICE"
        },
        {
          "name": "Resorbable collagen membrane (InterCollagen® Guide)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Debora Dias",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 30,
      "start_date": "2026-05-10",
      "completion_date": "2027-10-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-12",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07580495"
    },
    {
      "nct_id": "NCT02953392",
      "title": "Implant-Abutment Interface Design on Bone and Soft Tissue Levels Around Implants Placed Using Different Transcrestal Sinus Floor Elevation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth Loss"
      ],
      "interventions": [
        {
          "name": "Anorganic Bovine Bone Graft Material",
          "type": "DEVICE"
        },
        {
          "name": "Collagen Membrane",
          "type": "DEVICE"
        },
        {
          "name": "Shelta Platform Switching Premium Implants",
          "type": "DEVICE"
        },
        {
          "name": "Shelta Platform Matching Premium Implants",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "NYU College of Dentistry",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 38,
      "start_date": "2016-05-10",
      "completion_date": "2022-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-03",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02953392"
    },
    {
      "nct_id": "NCT02482987",
      "title": "Comparison of Two Different Alveolar Ridge Preservation Techniques",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Loss of Teeth Due to Extraction"
      ],
      "interventions": [
        {
          "name": "dense polytetrafluoroethylene (dPTFE) membrane Cytoplast",
          "type": "DEVICE"
        },
        {
          "name": "human amniotic-tissue derived membrane BioXclude",
          "type": "DEVICE"
        },
        {
          "name": "Ridge Preservation with overlay graft",
          "type": "PROCEDURE"
        },
        {
          "name": "Ridge Preservation without overlay graft",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Eisenhower Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 150,
      "start_date": "2015-07",
      "completion_date": "2018-07",
      "has_results": false,
      "last_update_posted_date": "2017-02-07",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 1,
      "location_summary": "Fort Gordon, Georgia",
      "locations": [
        {
          "city": "Fort Gordon",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02482987"
    },
    {
      "nct_id": "NCT00746187",
      "title": "Study to Compare Marginal Bone Loss Around Implants From Two Dental Implant Systems.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Jaw, Edentulous, Partially"
      ],
      "interventions": [
        {
          "name": "ASTRA TECH Implant System; Fixture ST: Ø 4.5 cm in lengths of 9, 11 and 13 mm.",
          "type": "DEVICE"
        },
        {
          "name": "3i Osseotite® implant: Ø 4.0 in lengths of 8.5, 10, 11.5 and 13 mm",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Dentsply Sirona Implants and Consumables",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 36,
      "start_date": "2002-12",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2016-04-13",
      "last_synced_at": "2026-05-22T08:09:09.414Z",
      "location_count": 2,
      "location_summary": "New York, New York • Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00746187"
    }
  ]
}