{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Tissue+specimen&page=5",
    "query": {
      "intervention": "Tissue specimen",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 7404,
    "total_pages": 741,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Tissue+specimen&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Tissue+specimen&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-05T21:59:30.484Z",
  "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": "NCT03357081",
      "title": "Utility of Real-Time Contrast Enhanced Ultrasound (CEUS) in the Evaluation of Soft Tissue Hematomas",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hematoma"
      ],
      "interventions": [
        {
          "name": "CEUS or Contrast enhanced Ultrasound",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2018-02-27",
      "completion_date": "2019-09-22",
      "has_results": false,
      "last_update_posted_date": "2022-02-01",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03357081"
    },
    {
      "nct_id": "NCT00950430",
      "title": "Imaging of Brain Amyloid Plaques in the Aging Population",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Alzheimer's Disease",
        "Dementia With Lewy Bodies",
        "Frontotemporal Dementia",
        "Vascular Dementia"
      ],
      "interventions": [
        {
          "name": "Pittsburgh Compound B (C-11 PiB)",
          "type": "DRUG"
        },
        {
          "name": "F-18 FDG",
          "type": "DRUG"
        },
        {
          "name": "Tau (18-F-AV-1451)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "30 Years to 100 Years"
      },
      "enrollment_count": 8000,
      "start_date": "2008-04",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-06-23",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00950430"
    },
    {
      "nct_id": "NCT02165865",
      "title": "Vascularized Composite Allotransplantation of the Hand and Upper Extremity (Hand Transplant)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Traumatic Amputation of Arm",
        "Traumatic Amputation of Hand"
      ],
      "interventions": [
        {
          "name": "upper extremity/ hand transplantation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Southern Illinois University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 2,
      "start_date": "2014-01",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2019-07-02",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 3,
      "location_summary": "Springfield, Illinois",
      "locations": [
        {
          "city": "Springfield",
          "state": "Illinois"
        },
        {
          "city": "Springfield",
          "state": "Illinois"
        },
        {
          "city": "Springfield",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02165865"
    },
    {
      "nct_id": "NCT01982656",
      "title": "Massage Technique for Pain, Anxiety and Delirium in SAH Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Subarachnoid Hemorrhage",
        "Anxiety",
        "Pain",
        "Delirium",
        "Sleep"
      ],
      "interventions": [
        {
          "name": "Massage",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Sara E. Hocker, M.D",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2013-12",
      "completion_date": "2018-02-22",
      "has_results": false,
      "last_update_posted_date": "2018-02-23",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01982656"
    },
    {
      "nct_id": "NCT00004875",
      "title": "Heparin or Enoxaparin in Patients With Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lymphoma",
        "Thromboembolism",
        "Unspecified Adult Solid Tumor, Protocol Specific"
      ],
      "interventions": [
        {
          "name": "enoxaparin",
          "type": "DRUG"
        },
        {
          "name": "heparin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "1996-07",
      "completion_date": "1999-03",
      "has_results": false,
      "last_update_posted_date": "2011-02-21",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Evanston, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Evanston",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004875"
    },
    {
      "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": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01628367"
    },
    {
      "nct_id": "NCT06711965",
      "title": "Interactive Design of Patient-Specific Molds for Tissue Shaping",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mastectomy"
      ],
      "interventions": [
        {
          "name": "Standard of care reconstruction",
          "type": "PROCEDURE"
        },
        {
          "name": "Surgery, Breast Mold",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2026-03-02",
      "completion_date": "2030-08-01",
      "has_results": false,
      "last_update_posted_date": "2026-10-06",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06711965"
    },
    {
      "nct_id": "NCT04729231",
      "title": "Reconstruction Flaps for Nasal Surgical Wounds RCT",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Surgical Wound"
      ],
      "interventions": [
        {
          "name": "Nasalis Sling Flap",
          "type": "PROCEDURE"
        },
        {
          "name": "Lobed Transposition Flap",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2025-01",
      "completion_date": "2025-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-06",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04729231"
    },
    {
      "nct_id": "NCT02463253",
      "title": "Correlation of Molecular Biomarkers With Biopsy Findings and Outcomes in Renal Transplant Recipients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Delayed Graft Function"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "82 Years",
        "sex": "ALL",
        "summary": "18 Years to 82 Years"
      },
      "enrollment_count": 20,
      "start_date": "2015-04",
      "completion_date": "2016-05",
      "has_results": false,
      "last_update_posted_date": "2016-05-25",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02463253"
    },
    {
      "nct_id": "NCT00284739",
      "title": "Alteplase for Percutaneous Treatment of Loculated Abdominopelvic Abscesses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Abdominal Abscess",
        "Pelvic Abscess"
      ],
      "interventions": [
        {
          "name": "Alteplase",
          "type": "DRUG"
        },
        {
          "name": "saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2006-02",
      "completion_date": "2007-10",
      "has_results": true,
      "last_update_posted_date": "2015-02-26",
      "last_synced_at": "2026-11-05T21:59:30.484Z",
      "location_count": 1,
      "location_summary": "Honolulu, Hawaii",
      "locations": [
        {
          "city": "Honolulu",
          "state": "Hawaii"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00284739"
    }
  ]
}