{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sinus+surgery&page=3",
    "query": {
      "intervention": "Sinus surgery",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 243,
    "total_pages": 25,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sinus+surgery&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sinus+surgery&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T05:27:36.079Z",
  "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": "NCT02808208",
      "title": "Autologous Adipose Derived Mesenchymal Stem Cells (AMSC) in Reducing Hemodialysis Arteriovenous Fistula Failure",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "End Stage Renal Disease (ESRD)",
        "Vascular Access Complication"
      ],
      "interventions": [
        {
          "name": "Single Application of Adipose Derived Mesenchymal Stem Cells (AMSC)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Two Applications of Adipose Derived Mesenchymal Stem Cells (AMSC)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 74,
      "start_date": "2017-06-07",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-01-07",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02808208"
    },
    {
      "nct_id": "NCT00911014",
      "title": "Access to Healthcare, Patient Comprehension and Future Plans of Women Undergoing Surgery for a Vesicovaginal Fistula in Niamey, Niger",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vesicovaginal Fistula",
        "Delivery of Healthcare"
      ],
      "interventions": [
        {
          "name": "Questionnaire",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Ascher-Walsh, Charles, M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 58,
      "start_date": "2005-09",
      "completion_date": "2006-01",
      "has_results": false,
      "last_update_posted_date": "2009-06-01",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00911014"
    },
    {
      "nct_id": "NCT04646226",
      "title": "The Arteriovenous Vascular (AV) ACCESS Trial",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "End-Stage Kidney Disease",
        "Hemodialysis Complication"
      ],
      "interventions": [
        {
          "name": "AV graft",
          "type": "DEVICE"
        },
        {
          "name": "surgical intervention for creation of a fistula",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 103,
      "start_date": "2022-08-18",
      "completion_date": "2027-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-01",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 7,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Baltimore, Maryland + 4 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        },
        {
          "city": "Greenville",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04646226"
    },
    {
      "nct_id": "NCT00835458",
      "title": "Endoscopic Treatment of Intestinal Fistulas and Perforations",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gastric Fistula"
      ],
      "interventions": [
        {
          "name": "gastro-gastric fistula closure",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Legacy Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 5,
      "start_date": "2009-02",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2009-02-11",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00835458"
    },
    {
      "nct_id": "NCT01814618",
      "title": "Trial of Directed High-dose Nasal Steroids on Residual Smell Loss in Sinus Patients After Sinus Surgery",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Olfaction Disorders",
        "Sinusitis",
        "Paranasal Sinus Diseases"
      ],
      "interventions": [
        {
          "name": "Budesonide Respules",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "84 Years",
        "sex": "ALL",
        "summary": "18 Years to 84 Years"
      },
      "enrollment_count": 0,
      "start_date": "2013-03",
      "completion_date": "2013-11",
      "has_results": false,
      "last_update_posted_date": "2016-04-06",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01814618"
    },
    {
      "nct_id": "NCT00830661",
      "title": "Ligation of Intersphincteric Fistula Tract (LIFT) Procedure Versus Use of an Anal Fistula Plug for Anal Fistula Repair",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anal Fistula"
      ],
      "interventions": [
        {
          "name": "Ligation of intersphincteric fistula track procedure",
          "type": "PROCEDURE"
        },
        {
          "name": "anal fistula plug",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Colon and Rectal Surgery Associates, Ltd.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 124,
      "start_date": "2009-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2009-05-29",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts • Minneapolis, Minnesota • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00830661"
    },
    {
      "nct_id": "NCT01391910",
      "title": "Response Shift in Sinus Surgery Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Rhinosinusitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Greg Davis",
      "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": "2011-06",
      "completion_date": "2013-06",
      "has_results": false,
      "last_update_posted_date": "2013-12-12",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01391910"
    },
    {
      "nct_id": "NCT07100483",
      "title": "Comparing Surgical Management Methods of Atrial Fibrillation",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Atrial Fibrillation Ablation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Corewell Health West",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 220,
      "start_date": "2025-09-15",
      "completion_date": "2032-09-15",
      "has_results": false,
      "last_update_posted_date": "2026-07-16",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "Grand Rapids, Michigan",
      "locations": [
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07100483"
    },
    {
      "nct_id": "NCT03174353",
      "title": "A Phase II Trial of Lanreotide for the Prevention of Postoperative Pancreatic Fistula",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pancreatic Leak",
        "Pancreatic Fistula",
        "Pancreaticoduodenal; Fistula",
        "Pancreatectomy; Hyperglycemia"
      ],
      "interventions": [
        {
          "name": "Lanreotide Prefilled Syringe",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 114,
      "start_date": "2018-02-20",
      "completion_date": "2021-04-01",
      "has_results": true,
      "last_update_posted_date": "2022-06-16",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03174353"
    },
    {
      "nct_id": "NCT02513303",
      "title": "Trial to Evaluate the Sirolimus-Eluting Collagen Implant on AV Fistula Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Complication of Renal Dialysis",
        "End Stage Renal Disease",
        "End Stage Kidney Disease",
        "ESRD",
        "Chronic Kidney Failure",
        "Complication of Hemodialysis",
        "Vascular Access Complication",
        "Arteriovenous Fistula"
      ],
      "interventions": [
        {
          "name": "Sirolimus",
          "type": "DRUG"
        },
        {
          "name": "AV Fistula Surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "Sirolimus-eluting Collagen Implant (SeCI)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Vascular Therapies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 269,
      "start_date": "2015-11",
      "completion_date": "2021-06",
      "has_results": true,
      "last_update_posted_date": "2025-10-09",
      "last_synced_at": "2026-11-15T05:27:36.079Z",
      "location_count": 4,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • Escondido, California + 1 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Bethlehem",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02513303"
    }
  ]
}