{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Constriction&page=3",
    "query": {
      "condition": "Constriction",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 1008,
    "total_pages": 101,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Constriction&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Constriction&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T09:08:42.953Z",
  "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": "NCT05238103",
      "title": "Impact of a Corrie Cardiac Rehabilitation Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Artery Disease",
        "Myocardial Infarction",
        "Myocardial Ischemia",
        "Coronary Artery Occlusion",
        "Coronary Artery Stenosis Stent",
        "Bypass Graft Occlusion",
        "Valve Heart Disease"
      ],
      "interventions": [
        {
          "name": "Corrie Hybrid Cardiac Rehabilitation Program",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 259,
      "start_date": "2023-04-03",
      "completion_date": "2024-10-14",
      "has_results": true,
      "last_update_posted_date": "2025-12-05",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05238103"
    },
    {
      "nct_id": "NCT03149042",
      "title": "Validation of a Computed Tomography (CT) Based Fractional Flow Reserve (FFR) Software Using the 320 Detector Aquilion ONE CT Scanner.",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Atherosclerosis, Coronary"
      ],
      "interventions": [
        {
          "name": "CCTA",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "State University of New York at Buffalo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2016-05-28",
      "completion_date": "2019-04-21",
      "has_results": true,
      "last_update_posted_date": "2020-11-17",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03149042"
    },
    {
      "nct_id": "NCT05648474",
      "title": "Intraoperative Monitoring for the Lateral Lumbar Interbody Fusion Procedure",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Intervertebral Disc Degeneration",
        "Stenosis, Spinal",
        "Spondylolisthesis",
        "Spinal Deformity",
        "Spinal Instability"
      ],
      "interventions": [
        {
          "name": "Somatosensory evoked potential [SSEP] intraoperative monitoring",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Alphatec Spine, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2022-07-13",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-10-24",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Carlsbad, California",
      "locations": [
        {
          "city": "Carlsbad",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05648474"
    },
    {
      "nct_id": "NCT06269640",
      "title": "NHLBI SESAME (SEptal Scoring Along Midline Endocardium) Early Feasibility Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertrophic Cardiomyopathy",
        "Left Ventricular Septal Hypertrophy",
        "Mitral Valve Disease",
        "Aortic Valve Stenosis"
      ],
      "interventions": [
        {
          "name": "Septal Scoring Along Midline Endocardium",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "21 Years to 99 Years"
      },
      "enrollment_count": 1,
      "start_date": "2024-12-18",
      "completion_date": "2024-12-23",
      "has_results": true,
      "last_update_posted_date": "2025-12-18",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06269640"
    },
    {
      "nct_id": "NCT02736708",
      "title": "Registry Trial to Determine pCLE Image Interpretation Criteria and Preliminary Accuracy for PSC Biliary Strictures",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Primary Sclerosing Cholangitis"
      ],
      "interventions": [
        {
          "name": "probe based confocal laser endomicroscopy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 65,
      "start_date": "2013-01",
      "completion_date": "2020-05",
      "has_results": false,
      "last_update_posted_date": "2020-08-26",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02736708"
    },
    {
      "nct_id": "NCT03344276",
      "title": "Assessing Neurocognition After Cerebrovascular Intervention",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Carotid Artery Diseases",
        "Neurocognitive Dysfunction"
      ],
      "interventions": [
        {
          "name": "Neurocognitive Assessments",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Measurements of inflammatory biomarkers",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Carotid Artery Stenting",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "PROCEDURE"
      ],
      "sponsor": "University of California, San Diego",
      "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": "2021-07-15",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2025-02-06",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03344276"
    },
    {
      "nct_id": "NCT05366140",
      "title": "Thoracic-Lumbar Arthrodesis- Implanet Jazz",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spondylolisthesis",
        "Spinal Stenosis",
        "Degenerative Disease"
      ],
      "interventions": [
        {
          "name": "Prospective follow-up of patients who have received instrumented lumbar arthrodesis supplemented the Implanet Jazz System(TM)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Francis Farhadi",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 300,
      "start_date": "2022-02-03",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2025-10-27",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05366140"
    },
    {
      "nct_id": "NCT04722250",
      "title": "SMall Annuli Randomized To Evolut™ or SAPIEN™ Trial",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Symptomatic Aortic Stenosis",
        "Aortic Valve Stenosis",
        "Aortic Valve Replacement"
      ],
      "interventions": [
        {
          "name": "Medtronic Evolut PRO, Evolut PRO+ or Evolut FX (where commercially available) TAV Systems",
          "type": "DEVICE"
        },
        {
          "name": "Edwards SAPIEN 3 or SAPIEN 3 Ultra THV Systems",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Cardiovascular",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1103,
      "start_date": "2021-04-02",
      "completion_date": "2027-12",
      "has_results": true,
      "last_update_posted_date": "2026-06-02",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 61,
      "location_summary": "La Jolla, California • Los Angeles, California • San Francisco, California + 47 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04722250"
    },
    {
      "nct_id": "NCT01580709",
      "title": "Endoscopic Retrograde Cholangiopancreatography (ERCP) Based Sampling of Indeterminate Bile Duct Strictures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Indeterminate Bile Duct Stricture"
      ],
      "interventions": [
        {
          "name": "Multiple brushings",
          "type": "PROCEDURE"
        },
        {
          "name": "Multimodality tissue sampling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2012-04",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2016-09-20",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 2,
      "location_summary": "Indianapolis, Indiana • Charleston, South Carolina",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01580709"
    },
    {
      "nct_id": "NCT00370799",
      "title": "Effectiveness of Caudal Epidural Injections in Treatment of Chronic Low Back and Lower Extremity Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Caudal epidural injection",
          "type": "DRUG"
        },
        {
          "name": "Caudal Epidural Injection with generic Celestone",
          "type": "DRUG"
        },
        {
          "name": "Caudal Epidural Injection with Celestone",
          "type": "DRUG"
        },
        {
          "name": "Caudal Epidural Injection with DepoMedrol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pain Management Center of Paducah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 240,
      "start_date": "2007-01",
      "completion_date": "2010-03",
      "has_results": false,
      "last_update_posted_date": "2013-08-16",
      "last_synced_at": "2026-10-22T09:08:42.953Z",
      "location_count": 1,
      "location_summary": "Paducah, Kentucky",
      "locations": [
        {
          "city": "Paducah",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00370799"
    }
  ]
}