{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Collagen+Membrane",
    "query": {
      "intervention": "Collagen Membrane"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 64,
    "total_pages": 7,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Collagen+Membrane&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T03:08:15.459Z",
  "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": "NCT01929954",
      "title": "Safety Study of Gintuit™ in Subjects Requiring Socket Grafting",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Edentulous Alveolar Ridge"
      ],
      "interventions": [
        {
          "name": "Gintuit",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Bio-Gide",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DEVICE"
      ],
      "sponsor": "Organogenesis",
      "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": 5,
      "start_date": "2013-07",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2015-09-24",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01929954"
    },
    {
      "nct_id": "NCT06447844",
      "title": "OsteoGen Plug vs. Freeze-dried Bone Allograft With Collagen Barrier",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nonterminal Premolar Needing Extraction"
      ],
      "interventions": [
        {
          "name": "OsteoGen Plug",
          "type": "DEVICE"
        },
        {
          "name": "BioGide",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "McGuire Institute",
      "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": 70,
      "start_date": "2024-03-28",
      "completion_date": "2027-11-28",
      "has_results": false,
      "last_update_posted_date": "2026-05-29",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 9,
      "location_summary": "Aurora, Colorado • Broomfield, Colorado • Boston, Massachusetts + 6 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Broomfield",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Fenton",
          "state": "Michigan"
        },
        {
          "city": "La Vista",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06447844"
    },
    {
      "nct_id": "NCT03943849",
      "title": "The Use of Dental Pulp Tissue as an Autogenous Graft for Ridge Augmentation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth Loss"
      ],
      "interventions": [
        {
          "name": "Particulate bone graft",
          "type": "OTHER"
        },
        {
          "name": "Autogenous dental pulp tissue",
          "type": "OTHER"
        },
        {
          "name": "Resorbable collagen membrane",
          "type": "OTHER"
        },
        {
          "name": "Suture",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2023-05-01",
      "completion_date": "2025-09-01",
      "has_results": false,
      "last_update_posted_date": "2022-02-03",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03943849"
    },
    {
      "nct_id": "NCT06871735",
      "title": "Acellular Collagen Matrix as a Tool to Obtain Wound Closure Following a Guided Bone Regeneration Procedure",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bone Graft"
      ],
      "interventions": [
        {
          "name": "Acellular matrix",
          "type": "PROCEDURE"
        },
        {
          "name": "Surgical closure",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 30,
      "start_date": "2023-04-13",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2026-02-13",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06871735"
    },
    {
      "nct_id": "NCT03588975",
      "title": "A Study of MACI in Patients Aged 10 to 17 Years With Symptomatic Chondral or Osteochondral Defects of the Knee",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chondral Defect",
        "Osteochondritis Dissecans (OCD)",
        "Articular Cartilage Defect",
        "Articular Cartilage Disorder of Knee"
      ],
      "interventions": [
        {
          "name": "MACI",
          "type": "BIOLOGICAL"
        },
        {
          "name": "microfracture",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "PROCEDURE"
      ],
      "sponsor": "Vericel Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "10 Years to 17 Years"
      },
      "enrollment_count": 45,
      "start_date": "2018-10-24",
      "completion_date": "2030-02",
      "has_results": false,
      "last_update_posted_date": "2026-06-24",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 12,
      "location_summary": "Palo Alto, California • Sacramento, California • New Orleans, Louisiana + 7 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03588975"
    },
    {
      "nct_id": "NCT06944639",
      "title": "Comparative Study of Three Collagen Membranes: 1 Non-cross-linked and 2 Cross-linked",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bone Regeneration"
      ],
      "interventions": [
        {
          "name": "Membrane Jason MB GmbH Non-cross-linked (NCL)",
          "type": "DEVICE"
        },
        {
          "name": "Membrane BioMend Extend Glutaraldehyde cross-linked",
          "type": "DEVICE"
        },
        {
          "name": "Membrane OSSIX Agile Ribose cross-linked (RCL)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Andrea Ravida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2025-04-28",
      "completion_date": "2026-06-25",
      "has_results": false,
      "last_update_posted_date": "2026-08-06",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06944639"
    },
    {
      "nct_id": "NCT02227719",
      "title": "Customized Titanium Membrane for Growing Jaw Bone Horizontally",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Bone Gain"
      ],
      "interventions": [
        {
          "name": "CTI",
          "type": "DEVICE"
        },
        {
          "name": "Collagen membrane",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2015-09",
      "completion_date": "2016-06",
      "has_results": false,
      "last_update_posted_date": "2023-12-11",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02227719"
    },
    {
      "nct_id": "NCT02952209",
      "title": "The Effect of Alveolar Ridge Preservation After Tooth Extraction in the Posterior Maxilla",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth Extraction"
      ],
      "interventions": [
        {
          "name": "Xenograft",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "NYU College of Dentistry",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "20 Years to 90 Years"
      },
      "enrollment_count": 15,
      "start_date": "2016-09-27",
      "completion_date": "2021-12",
      "has_results": false,
      "last_update_posted_date": "2021-03-09",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02952209"
    },
    {
      "nct_id": "NCT06153212",
      "title": "Regenerative Treatment of Peri-implantitis",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peri-Implantitis"
      ],
      "interventions": [
        {
          "name": "Membrane placement with bone grafting",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2023-11-02",
      "completion_date": "2027-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-01",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06153212"
    },
    {
      "nct_id": "NCT05448040",
      "title": "Clinical and Histological Assessment of Free Gingival Graft or Collagen Matrix for Socket Sealing After Bone Grafting",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Socket Sealing",
        "Free Gingival Graft",
        "Collagen Membrane"
      ],
      "interventions": [
        {
          "name": "Socket preservation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Universidade Salgado de Oliveira",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 18,
      "start_date": "2018-02-01",
      "completion_date": "2021-11-30",
      "has_results": false,
      "last_update_posted_date": "2022-07-07",
      "last_synced_at": "2026-09-06T03:08:15.459Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05448040"
    }
  ]
}