{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stent+Obstruction&page=2",
    "query": {
      "condition": "Stent Obstruction",
      "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=Stent+Obstruction&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:47:31.120Z",
  "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": "NCT00180544",
      "title": "Safety and Effectiveness Study of the HERCULINK 14 Stent to Treat Renal Artery Disease",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Renal Artery Obstruction"
      ],
      "interventions": [
        {
          "name": "Stenting: Renal Artery",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abbott Medical Devices",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 167,
      "start_date": "2000-07",
      "completion_date": "2004-08",
      "has_results": false,
      "last_update_posted_date": "2008-07-28",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00180544"
    },
    {
      "nct_id": "NCT00196105",
      "title": "Malignant Obstruction ZILVER Against Routine Therapy (MOZART I)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Biliary Tract Neoplasms",
        "Pancreatic Neoplasms",
        "Jaundice, Obstructive"
      ],
      "interventions": [
        {
          "name": "6 mm Nitinol Zilver Stent",
          "type": "DEVICE"
        },
        {
          "name": "10 mm Nitinol Zilver Stent",
          "type": "DEVICE"
        },
        {
          "name": "10 mm Stainless Steel Wallstent",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cook Group Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 241,
      "start_date": "2003-09",
      "completion_date": "2006-12",
      "has_results": true,
      "last_update_posted_date": "2011-10-03",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "Portland, Maine",
      "locations": [
        {
          "city": "Portland",
          "state": "Maine"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00196105"
    },
    {
      "nct_id": "NCT02340728",
      "title": "Endoscopic Biliary Co-axial Stent Placement Plus/Minus Use of Radiofrequency Ablation (RFA) for Clearance of Occluded Self Expandable Metal Stents (SEMS) in Patients With Distal Biliary Obstruction From Unresectable Biliary-pancreatic Malignancies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pancreatic Cancer",
        "Unresectable Biliary-pancreatic Malignancies"
      ],
      "interventions": [
        {
          "name": "ERCP with SEMS plus radiofrequency ablation",
          "type": "DEVICE"
        },
        {
          "name": "ERCP with SEMS alone (standard of care)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Memorial Sloan Kettering 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": 24,
      "start_date": "2015-01",
      "completion_date": "2019-11",
      "has_results": true,
      "last_update_posted_date": "2020-10-22",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02340728"
    },
    {
      "nct_id": "NCT00140868",
      "title": "Outcome of Palliative Management of Malignant Large Bowel Obstruction w/Colorectal Stents or Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Large Bowel Obstruction"
      ],
      "interventions": [
        {
          "name": "Luminal stents",
          "type": "DEVICE"
        },
        {
          "name": "Minimally Invasive Surgical Bowel Diversion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Memorial Sloan Kettering 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": 180,
      "start_date": "2002-12",
      "completion_date": "2006-10",
      "has_results": false,
      "last_update_posted_date": "2007-12-10",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00140868"
    },
    {
      "nct_id": "NCT00004910",
      "title": "Endoscopic Placement of Metal Stents in Treating Patients With Cancer- Related Duodenal Obstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Colorectal Cancer",
        "Constipation, Impaction, and Bowel Obstruction",
        "Extrahepatic Bile Duct Cancer",
        "Gastric Cancer",
        "Gastrointestinal Carcinoid Tumor",
        "Gastrointestinal Stromal Tumor",
        "Pancreatic Cancer",
        "Quality of Life",
        "Small Intestine Cancer"
      ],
      "interventions": [
        {
          "name": "bowel obstruction management",
          "type": "PROCEDURE"
        },
        {
          "name": "quality-of-life assessment",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "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": null,
      "start_date": "2000-01",
      "completion_date": "2003-02",
      "has_results": false,
      "last_update_posted_date": "2012-06-06",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004910"
    },
    {
      "nct_id": "NCT00631540",
      "title": "REFORM Clinical Study: Treatment of Renal Artery Stenosis With the Formula Balloon-Expandable Stent",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Renal Artery Stenosis"
      ],
      "interventions": [
        {
          "name": "Formula Balloon-Expandable Stent",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cook Group Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2008-02",
      "completion_date": "2012-05",
      "has_results": true,
      "last_update_posted_date": "2013-12-16",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 7,
      "location_summary": "Ocala, Florida • Orlando, Florida • New York, New York + 4 more",
      "locations": [
        {
          "city": "Ocala",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Raleigh",
          "state": "North Carolina"
        },
        {
          "city": "Lancaster",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00631540"
    },
    {
      "nct_id": "NCT00166361",
      "title": "Drainage of Malignant Extrinsic Ureteral Obstruction Using the Memokath Ureteral Stent",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ureteral Obstruction"
      ],
      "interventions": [
        {
          "name": "Memokath 051 Ureteral Stent",
          "type": "DEVICE"
        },
        {
          "name": "JJ Stent",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2004-02",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2014-07-18",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00166361"
    },
    {
      "nct_id": "NCT04540302",
      "title": "The Merit WRAPSODY AV Access Efficacy Study (WAVE)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Venous Stenosis",
        "Venous Occlusion"
      ],
      "interventions": [
        {
          "name": "Merit WRAPSODY Endovascular Stent Graft",
          "type": "DEVICE"
        },
        {
          "name": "PTA",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Merit Medical Systems, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 357,
      "start_date": "2021-03-09",
      "completion_date": "2026-01",
      "has_results": false,
      "last_update_posted_date": "2025-04-13",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 33,
      "location_summary": "Tempe, Arizona • Tucson, Arizona • Orange, California + 26 more",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Darien",
          "state": "Connecticut"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04540302"
    },
    {
      "nct_id": "NCT00490841",
      "title": "The HERCULES Trial - A Safety and Effectiveness Study of the Herculink Elite Renal Stent to Treat Renal Artery Stenosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Renal Artery Obstruction",
        "Hypertension, Renal"
      ],
      "interventions": [
        {
          "name": "Herculink Elite Renal Stent System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abbott Medical Devices",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 202,
      "start_date": "2007-08",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2012-12-18",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 1,
      "location_summary": "Santa Clara, California",
      "locations": [
        {
          "city": "Santa Clara",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00490841"
    },
    {
      "nct_id": "NCT01970007",
      "title": "VIVO Clinical Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Symptomatic Venous Outflow Obstruction in the Iliofemoral Vein"
      ],
      "interventions": [
        {
          "name": "Zilver Vena Venous Self-Expanding Stent",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cook Research Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 243,
      "start_date": "2013-12-13",
      "completion_date": "2019-11-20",
      "has_results": true,
      "last_update_posted_date": "2021-04-08",
      "last_synced_at": "2026-05-22T09:47:31.120Z",
      "location_count": 29,
      "location_summary": "Birmingham, Alabama • Glendale, Arizona • Littleton, Colorado + 24 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Glendale",
          "state": "Arizona"
        },
        {
          "city": "Littleton",
          "state": "Colorado"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Norwalk",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01970007"
    }
  ]
}