{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cardiac+Dysrhythmia&page=2",
    "query": {
      "condition": "Cardiac Dysrhythmia",
      "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=Cardiac+Dysrhythmia&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T03:38:55.772Z",
  "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": "NCT02032030",
      "title": "Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Attack",
        "Cardiac Arrest",
        "Congestive Heart Failure",
        "Atrial Fibrillation",
        "Angina",
        "Deep Vein Thrombosis",
        "Pulmonary Embolism",
        "Respiratory Arrest",
        "Respiratory Failure",
        "Pneumonia",
        "Gastrointestinal Bleed",
        "Stomach Ulcer",
        "Delirium",
        "Stroke",
        "Nerve Injury",
        "Surgical Wound Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 73952,
      "start_date": "2012-07",
      "completion_date": "2020-10-21",
      "has_results": false,
      "last_update_posted_date": "2022-08-09",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02032030"
    },
    {
      "nct_id": "NCT00962728",
      "title": "Breathing Device in Postural Orthostatic Tachycardia Syndrome (POTS)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postural Tachycardia Syndrome",
        "Postural Orthostatic Tachycardia Syndrome"
      ],
      "interventions": [
        {
          "name": "Inspiratory Threshold Device (Res-Q-Gard ITD)",
          "type": "DEVICE"
        },
        {
          "name": "Sham Inspiratory Threshold Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Alfredo Gamboa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 30,
      "start_date": "2009-07",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-22",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00962728"
    },
    {
      "nct_id": "NCT02762331",
      "title": "High Dose Vitamin C in Cardiac Surgery Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Disorder of Vitamin C",
        "Atrial Fibrillation",
        "Complications Due to Coronary Artery Bypass Graft",
        "Heart Valve Disease"
      ],
      "interventions": [
        {
          "name": "Ascorbic Acid",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 6,
      "start_date": "2017-01-01",
      "completion_date": "2018-03-13",
      "has_results": true,
      "last_update_posted_date": "2019-06-24",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02762331"
    },
    {
      "nct_id": "NCT06100770",
      "title": "Aveir AR Coverage With Evidence Development (CED) Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiac Pacemaker",
        "Arrhythmia",
        "Bradycardia"
      ],
      "interventions": [
        {
          "name": "Aveir AR Leadless Pacemaker",
          "type": "DEVICE"
        },
        {
          "name": "Single-chamber atrial transvenous pacemaker",
          "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": 586,
      "start_date": "2024-01-18",
      "completion_date": "2031-01",
      "has_results": false,
      "last_update_posted_date": "2025-04-04",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "Sylmar, California",
      "locations": [
        {
          "city": "Sylmar",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06100770"
    },
    {
      "nct_id": "NCT06511505",
      "title": "NOrthwestern Tempus AI-enaBLed Electrocardiography (NOTABLE) Trial",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation",
        "Cardiovascular Diseases",
        "Arrhythmia",
        "Valvular Disease"
      ],
      "interventions": [
        {
          "name": "TEMPUS AI-enabled ECG-based Screening Tool",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2024-08-03",
      "completion_date": "2026-02-03",
      "has_results": false,
      "last_update_posted_date": "2024-07-22",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06511505"
    },
    {
      "nct_id": "NCT03498586",
      "title": "Half-normal Saline in Atrial Fibrillation Ablation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Half-normal saline",
          "type": "DRUG"
        },
        {
          "name": "Normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Texas Cardiac Arrhythmia Research Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 99,
      "start_date": "2018-05-02",
      "completion_date": "2020-05-02",
      "has_results": false,
      "last_update_posted_date": "2022-04-05",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03498586"
    },
    {
      "nct_id": "NCT00538122",
      "title": "Changes in Heart Rhythms Associated With Antipsychotic Drug Treatment",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Schizophrenia",
        "Schizoaffective Disorder",
        "Bipolar Disorder"
      ],
      "interventions": [
        {
          "name": "24 Holter Monitor Recording",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 12,
      "start_date": "2007-07",
      "completion_date": "2008-09",
      "has_results": false,
      "last_update_posted_date": "2009-01-27",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00538122"
    },
    {
      "nct_id": "NCT00142194",
      "title": "Markers of Oxidative Stress Present in Blood in Patients With Atrial Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Atrial Fibrillation",
        "Inflammation",
        "Atrial Flutter"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 47,
      "start_date": "2005-06",
      "completion_date": "2007-11",
      "has_results": false,
      "last_update_posted_date": "2013-09-27",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00142194"
    },
    {
      "nct_id": "NCT06798961",
      "title": "Longitudinal Evaluation of Active-Duty Personnel with Accessory Pathways (LEAD-AP)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiac Death",
        "Cardiac Death, Sudden",
        "Wolf Parkinson White Syndrome"
      ],
      "interventions": [
        {
          "name": "Ablation",
          "type": "PROCEDURE"
        },
        {
          "name": "Standard of care without ablation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "United States Naval Medical Center, San Diego",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 1000,
      "start_date": "2024-11-01",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2025-03-14",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06798961"
    },
    {
      "nct_id": "NCT03340142",
      "title": "VIVO™ Accuracy Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Ventricular Contraction",
        "Ventricular Tachycardia"
      ],
      "interventions": [
        {
          "name": "VIVO™",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Catheter Precision. Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2018-01-29",
      "completion_date": "2018-11-01",
      "has_results": false,
      "last_update_posted_date": "2018-11-15",
      "last_synced_at": "2026-06-10T03:38:55.772Z",
      "location_count": 3,
      "location_summary": "Iowa City, Iowa • Baltimore, Maryland • Charleston, South Carolina",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03340142"
    }
  ]
}