Atrial Fibrillation Trial, Recruiting NCT04606693 Sponsor: Hospital San Carlos, Madrid Condition: Atrial Fibrillation
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Atrial Fibrillation Trial, Recruiting

NCT04606693
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have been diagnosed with a type of irregular heartbeat called atrial fibrillation, either in short episodes or as an ongoing condition
  • People whose atrial fibrillation has come back even after being treated with at least one heart rhythm medication
  • People who have not previously been diagnosed with a sleep breathing condition (where breathing repeatedly stops and starts during sleep)

Who may not be able to join:

  • People under 18 years of age
  • People who are pregnant
  • People where there are concerns about their ability to carry out a breathing test at home (confirm with trial site)
  • People where there are concerns about their ability to use a heart rhythm recording device that works with a smartphone
  • People who would not be available for follow-up appointments at the trial centre for at least one year

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 12 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Phone: +34913303000

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Sponsor
Hospital San Carlos, Madrid
Registry
ClinicalTrials.gov
Start date
5 November 2020
Est. completion
31 December 2026

Where this trial is recruiting

🇪🇸 Spain

Primary endpoints

Arrhythmic load

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 12 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov