{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Alveolar+Ridge+Preservation&page=2",
    "query": {
      "condition": "Alveolar Ridge Preservation",
      "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=Alveolar+Ridge+Preservation&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-11T07:54:16.082Z",
  "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": "NCT01794806",
      "title": "Efficacy of Socket Grafting for Alveolar Ridge Preservation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrophy of Edentulous Alveolar Ridge"
      ],
      "interventions": [
        {
          "name": "Tooth extraction and grafting with allograft",
          "type": "PROCEDURE"
        },
        {
          "name": "Tooth extraction",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Iowa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 59,
      "start_date": "2013-03",
      "completion_date": "2014-10",
      "has_results": true,
      "last_update_posted_date": "2017-08-17",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01794806"
    },
    {
      "nct_id": "NCT03215667",
      "title": "Ridge Preservation With Moldable Beta-tricalcium Phosphate Bone Substitute on Non-containable Non-Molar Extraction Sites",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alveolar Ridge Preservation",
        "Dental Implants"
      ],
      "interventions": [
        {
          "name": "easy-graft CLASSIC (beta-Tricalcium Phosphate)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sunstar Americas",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2017-08-01",
      "completion_date": "2019-11-03",
      "has_results": true,
      "last_update_posted_date": "2021-01-25",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03215667"
    },
    {
      "nct_id": "NCT00782236",
      "title": "Comparison of Straumann BoneCeramic vs. Allograft Bone in Extraction Sockets",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tooth Loss"
      ],
      "interventions": [
        {
          "name": "Bone Graft Material",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Institut Straumann AG",
      "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": 13,
      "start_date": "2006-06",
      "completion_date": "2009-10",
      "has_results": false,
      "last_update_posted_date": "2016-03-04",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Yardley, Pennsylvania",
      "locations": [
        {
          "city": "Yardley",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00782236"
    },
    {
      "nct_id": "NCT05484492",
      "title": "Alveolar Ridge Preservation With Putty Allograft vs. Putty Alloplast Graft",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Alveolar Bone Resorption"
      ],
      "interventions": [
        {
          "name": "demineralized and mineralized combination putty bone allograft",
          "type": "BIOLOGICAL"
        },
        {
          "name": "calcium phosphosilicate putty alloplast graft",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2022-10-06",
      "completion_date": "2025-10-30",
      "has_results": false,
      "last_update_posted_date": "2026-02-10",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05484492"
    },
    {
      "nct_id": "NCT02702609",
      "title": "Assessment of Ridge Preservation Using Moldable Beta-tricalcium Phosphate Bone Grafting System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Implants",
        "Alveolar Ridge Preservation"
      ],
      "interventions": [
        {
          "name": "easy-graft CLASSIC",
          "type": "DEVICE"
        },
        {
          "name": "FDBA with collagen plug",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sunstar Americas",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2016-08-02",
      "completion_date": "2019-08-19",
      "has_results": true,
      "last_update_posted_date": "2020-10-22",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 2,
      "location_summary": "Iowa City, Iowa • Baltimore, Maryland",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02702609"
    },
    {
      "nct_id": "NCT02275767",
      "title": "Histological Evaluation of Healing Following Ridge Preservation Using a Combined Cortical/Cancellous Mineralized Freeze-Dried Bone Allograft",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alveolar Bone Loss"
      ],
      "interventions": [
        {
          "name": "50% cortical/50% cancellous FDBA",
          "type": "DEVICE"
        },
        {
          "name": "100% cortical FDBA",
          "type": "DEVICE"
        },
        {
          "name": "100% cancellous FDBA",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 66,
      "start_date": "2014-10",
      "completion_date": "2016-04",
      "has_results": true,
      "last_update_posted_date": "2016-05-11",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02275767"
    },
    {
      "nct_id": "NCT01808794",
      "title": "Comparison of Two Different Membranes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Partial Edentulism"
      ],
      "interventions": [
        {
          "name": "Mucograft",
          "type": "DEVICE"
        },
        {
          "name": "Dynamatrix",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Tufts University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2013-01",
      "completion_date": "2016-01",
      "has_results": true,
      "last_update_posted_date": "2020-02-19",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01808794"
    },
    {
      "nct_id": "NCT04255342",
      "title": "Azento IIS 3 Year Outcomes Implant Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth Loss"
      ],
      "interventions": [
        {
          "name": "Implant Placement and Temporary Crown using AstraTech Implant System EV, Final Crown Delivery",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Christopher Barwacz",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 25,
      "start_date": "2020-01-29",
      "completion_date": "2024-01-30",
      "has_results": true,
      "last_update_posted_date": "2024-10-03",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04255342"
    },
    {
      "nct_id": "NCT05505084",
      "title": "Alveolar Ridge Preservation Following Tooth Extraction.",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tooth Fractures",
        "Tooth Extraction Status Nos",
        "Caries"
      ],
      "interventions": [
        {
          "name": "Tooth extraction and ridge preservation using different barrier mermbranes",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 47,
      "start_date": "2022-08-15",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-08",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05505084"
    },
    {
      "nct_id": "NCT07095556",
      "title": "Impact of Nd:YAG Laser Photobiostimulation on Healing of Gingiva",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Wound Healing and Prevention",
        "Oral Inflammation",
        "Photobiomodulation",
        "Post-operative Pain Management",
        "Tooth Extraction Site Healing"
      ],
      "interventions": [
        {
          "name": "Low-level laser therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 39,
      "start_date": "2025-11-05",
      "completion_date": "2027-04-30",
      "has_results": false,
      "last_update_posted_date": "2025-11-12",
      "last_synced_at": "2026-06-11T07:54:16.082Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07095556"
    }
  ]
}