{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Arrhythmias+Paroxysmal&page=2",
    "query": {
      "condition": "Arrhythmias Paroxysmal",
      "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=Arrhythmias+Paroxysmal&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T22:06:05.681Z",
  "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": "NCT04213807",
      "title": "A Dose-range Finding Study of MAA868 in Patients With Atrial Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "MAA868 Cohort 1",
          "type": "BIOLOGICAL"
        },
        {
          "name": "MAA868 Cohort 2",
          "type": "BIOLOGICAL"
        },
        {
          "name": "MAA868 Cohort 3",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Anthos Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 28,
      "start_date": "2019-12-11",
      "completion_date": "2021-03-08",
      "has_results": true,
      "last_update_posted_date": "2022-01-11",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 6,
      "location_summary": "Beverly Hills, California • Wichita, Kansas • Alexandria, Louisiana + 3 more",
      "locations": [
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Wichita",
          "state": "Kansas"
        },
        {
          "city": "Alexandria",
          "state": "Louisiana"
        },
        {
          "city": "Lansing",
          "state": "Michigan"
        },
        {
          "city": "Wynnewood",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04213807"
    },
    {
      "nct_id": "NCT07434674",
      "title": "Incidence of Long-TeRm Atrial Fibrillation After Acute Illness",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Atrial Fibrillation (AF)"
      ],
      "interventions": [],
      "intervention_types": [],
      "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": 100,
      "start_date": "2025-11-01",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-02-25",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07434674"
    },
    {
      "nct_id": "NCT01148914",
      "title": "The Role of Cardiac Biomarkers in Prediction of Outcome in Atrial Fibrillation Patients Undergoing Catheter Ablation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Inflammatory biomarkers",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 48,
      "start_date": "2010-06",
      "completion_date": "2012-04",
      "has_results": false,
      "last_update_posted_date": "2012-06-01",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01148914"
    },
    {
      "nct_id": "NCT01456949",
      "title": "Sustained Treatment of Paroxysmal Atrial Fibrillation Post-Approval Study (STOP AF PAS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Paroxysmal Atrial Fibrillation (PAF)"
      ],
      "interventions": [
        {
          "name": "Medtronic Arctic Front® Cardiac CryoAblation System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Cardiac Ablation Solutions",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 402,
      "start_date": "2012-06-26",
      "completion_date": "2017-11-30",
      "has_results": true,
      "last_update_posted_date": "2025-02-13",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 32,
      "location_summary": "Anchorage, Alaska • Phoenix, Arizona • San Jose, California + 28 more",
      "locations": [
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "San Jose",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Daytona Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01456949"
    },
    {
      "nct_id": "NCT00523978",
      "title": "A Clinical Study of the Arctic Front Cryoablation Balloon for the Treatment of Paroxysmal Atrial Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Paroxysmal Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Arctic Front® Cryoablation Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Flecainide or Sotalol or Propafenone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Medtronic Cardiac Rhythm and Heart Failure",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 245,
      "start_date": "2006-10",
      "completion_date": "2011-07",
      "has_results": true,
      "last_update_posted_date": "2018-10-16",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 23,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 19 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00523978"
    },
    {
      "nct_id": "NCT07535268",
      "title": "REPRESENT-PF Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Persistent Atrial Fibrillation",
        "Paroxysmal Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "FARAWAVE Pulsed Field Ablation Catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vivek Reddy",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 275,
      "start_date": "2026-03-30",
      "completion_date": "2028-03-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 2,
      "location_summary": "New York, New York • Winchester, Virginia",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Winchester",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07535268"
    },
    {
      "nct_id": "NCT01103674",
      "title": "Safety and Efficacy Study of the Combined Ablation Procedure to Treat Paroxysmal Atrial Fibrillation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Paroxysmal Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Numeris®-AF Guided Coagulation System with VisiTrax®",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "nContact Surgical Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 1,
      "start_date": "2010-03",
      "completion_date": "2012-07",
      "has_results": false,
      "last_update_posted_date": "2014-04-03",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 2,
      "location_summary": "Memphis, Tennessee • Austin, Texas",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01103674"
    },
    {
      "nct_id": "NCT00741611",
      "title": "Study of HD Mesh Ablation System for Treatment of Paroxysmal Atrial Fibrillation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Paroxysmal Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "HD Mesh Ablation System",
          "type": "DEVICE"
        },
        {
          "name": "Anti-arrhythmic drugs",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "C. R. Bard",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 44,
      "start_date": "2008-07",
      "completion_date": "2009-11",
      "has_results": true,
      "last_update_posted_date": "2012-10-26",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 13,
      "location_summary": "San Diego, California • Aurora, Colorado • Gainesville, Florida + 9 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00741611"
    },
    {
      "nct_id": "NCT06364215",
      "title": "Posterior Wall Substrate Modification Using Irreversible Electroporation for Paroxysmal Atrial Fibrillation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation Paroxysmal"
      ],
      "interventions": [
        {
          "name": "Farapulse PFA, Pulmonary Vein Isolation alone",
          "type": "DEVICE"
        },
        {
          "name": "Farapulse PFA, Pulmonary Vein Isolation and Left atrial Posterior Wall Isolation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Jorge Romero",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "21 Years to 90 Years"
      },
      "enrollment_count": 198,
      "start_date": "2024-10-08",
      "completion_date": "2025-11-16",
      "has_results": false,
      "last_update_posted_date": "2026-05-15",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 18,
      "location_summary": "Birmingham, Alabama • Washington D.C., District of Columbia • Jacksonville, Florida + 13 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Boise",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06364215"
    },
    {
      "nct_id": "NCT05055921",
      "title": "MultiPulse Therapy (MPT) for AF (US)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation",
        "Paroxysmal Atrial Fibrillation",
        "Persistent Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Multi Pulse Therapy as delivered from the Cardialen External Stimulation System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cardialen, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 6,
      "start_date": "2022-02-28",
      "completion_date": "2022-10-01",
      "has_results": false,
      "last_update_posted_date": "2022-10-10",
      "last_synced_at": "2026-07-24T22:06:05.681Z",
      "location_count": 2,
      "location_summary": "Minneapolis, Minnesota • Columbus, Ohio",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05055921"
    }
  ]
}