{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Collagen+Dressing",
    "query": {
      "intervention": "Collagen Dressing"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 53,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Collagen+Dressing&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T21:49:45.860Z",
  "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": "NCT03502824",
      "title": "PuraPly® AM Plus the Standard of Care to Standard of Care Alone for the Management of Stage II-IV Pressure Ulcers.",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pressure Ulcers"
      ],
      "interventions": [
        {
          "name": "PuraPly® Antimicrobial Wound Matrix",
          "type": "DEVICE"
        },
        {
          "name": "SOC for Pressure Ulcers",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Organogenesis",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-05-01",
      "completion_date": "2021-09-15",
      "has_results": false,
      "last_update_posted_date": "2021-09-22",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 2,
      "location_summary": "Lake Success, New York • Mineola, New York",
      "locations": [
        {
          "city": "Lake Success",
          "state": "New York"
        },
        {
          "city": "Mineola",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03502824"
    },
    {
      "nct_id": "NCT02844569",
      "title": "A Volumetric Analysis of Soft and Hard Tissue Healing for Ridge Preservation and Socket Seal After Tooth Extraction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tooth Extraction"
      ],
      "interventions": [
        {
          "name": "Xenograft bone substitute",
          "type": "DEVICE"
        },
        {
          "name": "Collagen dressing",
          "type": "DEVICE"
        },
        {
          "name": "3D-collagen matrix",
          "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": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 24,
      "start_date": "2016-07",
      "completion_date": "2018-02-28",
      "has_results": true,
      "last_update_posted_date": "2019-02-06",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02844569"
    },
    {
      "nct_id": "NCT06271993",
      "title": "SPT for Sensitization of Collagen Dressing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Allergy Skin",
        "Allergic Skin Reaction"
      ],
      "interventions": [
        {
          "name": "ColActivePlus Collagen Matrix Dressing",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Covalon Technologies Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 27,
      "start_date": "2024-02-08",
      "completion_date": "2024-02-16",
      "has_results": true,
      "last_update_posted_date": "2024-09-19",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 1,
      "location_summary": "Torrance, California",
      "locations": [
        {
          "city": "Torrance",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06271993"
    },
    {
      "nct_id": "NCT01628367",
      "title": "Guided Bone Regeneration Around Immediate Implants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Missing Tooth"
      ],
      "interventions": [
        {
          "name": "Minimally Traumatic Tooth Extraction",
          "type": "PROCEDURE"
        },
        {
          "name": "Immediate Implant Placement",
          "type": "DEVICE"
        },
        {
          "name": "Bone Graft Placement",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Membrane placement",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Collagen plug placement",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Medications",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 32,
      "start_date": "2012-07",
      "completion_date": "2014-05",
      "has_results": true,
      "last_update_posted_date": "2017-03-20",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01628367"
    },
    {
      "nct_id": "NCT02331147",
      "title": "Allogenic Dermis Versus Standard Care in the Management of Diabetic Foot Ulcers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetic; Foot Ulcers"
      ],
      "interventions": [
        {
          "name": "Offloading",
          "type": "OTHER"
        },
        {
          "name": "Dressing Application",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Musculoskeletal Transplant Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2014-12",
      "completion_date": "2017-03",
      "has_results": false,
      "last_update_posted_date": "2022-06-01",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 3,
      "location_summary": "Roanoke, Virginia • Salem, Virginia",
      "locations": [
        {
          "city": "Roanoke",
          "state": "Virginia"
        },
        {
          "city": "Roanoke",
          "state": "Virginia"
        },
        {
          "city": "Salem",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02331147"
    },
    {
      "nct_id": "NCT03881254",
      "title": "SkinTE™ in the Treatment of Diabetic Foot Wounds",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetic Foot",
        "Diabetic Foot Ulcer",
        "Ulcer Foot"
      ],
      "interventions": [
        {
          "name": "Human Autologous Homologous Skin Construct",
          "type": "OTHER"
        },
        {
          "name": "Additional Outer Dressing Applicaiton",
          "type": "OTHER"
        },
        {
          "name": "Offloading",
          "type": "OTHER"
        },
        {
          "name": "Fibracol Wound Dressing",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "PolarityTE",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2019-04-02",
      "completion_date": "2021-07-28",
      "has_results": false,
      "last_update_posted_date": "2021-08-26",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 1,
      "location_summary": "Martinsville, Virginia",
      "locations": [
        {
          "city": "Martinsville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03881254"
    },
    {
      "nct_id": "NCT01716169",
      "title": "Treatment of Chronic and Non-Chronic Wounds in Patients With Recessive Dystrophic Epidermolysis Bullosa Using Helicoll Collagen Dressings Versus Standard of Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Epidermolysis Bullosa Dystrophica",
        "Epidermolysis Bullosa"
      ],
      "interventions": [
        {
          "name": "Helicoll",
          "type": "DEVICE"
        },
        {
          "name": "Standard of Care Dressings",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "7 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2012-10",
      "completion_date": "2013-11",
      "has_results": true,
      "last_update_posted_date": "2016-05-05",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01716169"
    },
    {
      "nct_id": "NCT05372809",
      "title": "Multi-Center, Prospective, Randomized Controlled Trial Evaluating SkinTE® in the Treatment of Wagner 2 DFUs",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diabetic Foot"
      ],
      "interventions": [
        {
          "name": "SkinTE",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "PolarityTE",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 42,
      "start_date": "2022-04-28",
      "completion_date": "2024-02-21",
      "has_results": false,
      "last_update_posted_date": "2024-02-26",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 13,
      "location_summary": "Fresno, California • Los Angeles, California • Hollywood, Florida + 8 more",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Hollywood",
          "state": "Florida"
        },
        {
          "city": "Tamarac",
          "state": "Florida"
        },
        {
          "city": "O'Fallon",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05372809"
    },
    {
      "nct_id": "NCT07318792",
      "title": "Using TropoCells(R) Autologous Platelet-Rich Fibrin (PRF) to Treat Chronic Non-Healing Wounds",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Wound Chronic Draining",
        "Wound Closure"
      ],
      "interventions": [
        {
          "name": "Platelet-rich fibrin (PRF)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Estar Medical dba Medical Technologies, LTD",
      "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": 16,
      "start_date": "2026-01-01",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-01-06",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 3,
      "location_summary": "Bradenton, Florida • San Antonio, Texas",
      "locations": [
        {
          "city": "Bradenton",
          "state": "Florida"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07318792"
    },
    {
      "nct_id": "NCT04564443",
      "title": "A Unique Micro Water Jet Technology Device Versus Standard Debridement in the Treatment of Diabetic Foot",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetic Foot Ulcer",
        "Diabetic Foot"
      ],
      "interventions": [
        {
          "name": "Medaxis Debritom+",
          "type": "OTHER"
        },
        {
          "name": "Sharp Surgical Debridement",
          "type": "OTHER"
        },
        {
          "name": "Additional Outer Dressing Application",
          "type": "OTHER"
        },
        {
          "name": "Offloading",
          "type": "OTHER"
        },
        {
          "name": "Fibracol Wound Dressing",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Medaxis, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 222,
      "start_date": "2020-09-11",
      "completion_date": "2024-12-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-21",
      "last_synced_at": "2026-09-02T21:49:45.860Z",
      "location_count": 6,
      "location_summary": "San Francisco, California • South Miami, Florida • Frederick, Maryland + 3 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "South Miami",
          "state": "Florida"
        },
        {
          "city": "Frederick",
          "state": "Maryland"
        },
        {
          "city": "Raleigh",
          "state": "North Carolina"
        },
        {
          "city": "Youngstown",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04564443"
    }
  ]
}