Recruiting

Ablation & Therapies

Sponsor:

UCLA

Code:

NCT05504356

Conditions

Atrial Fibrillation

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Study Details

Brief summary:

VIBRANT-AF seeks to:

  • Identify clinically relevant predictors of effectiveness and complications of AF ablation procedures in a prospective, US-based, multi-center, real-world longitudinal study
  • Assess changes in modifiable lifestyle-related exposures influence the effectiveness of AF ablation
  • Determine incidence and predictors of complications of AF ablation procedures

Participants will connect with the Eureka Research Platform and answer a series of surveys and activities over a one-year period. They will be asked about lifestyle habits, recurrence of AFib, hospitalizations, and general feelings and emotions.

Conditions

Atrial Fibrillation

Study ID

NCT05504356

Start date

Apr 27, 2022

Status verified date

Jan, 2026

Completion date

Jul 31, 2027

Anticipated

Primary completion date

Jul 31, 2026

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • Adults age 18 and older
  • Must have a smartphone device (iOS and/or Android) and cell phone number to participate on the mobile app, and will be willing to download the Eureka Research Platform mobile application
  • Must have email address to participate on the web portal (accessible on any web-connected device)
  • Undergone a catheter ablation procedure for atrial fibrillation in the week prior to recruitment, or have an ablation planned for within a week from recruitment

Exclusion Criteria:

  • Unable to consent for themselves
  • Unable to read, speak, comprehend English

Study Design

Enrollment

1125 participants

Anticipated

Interventions and Outcome Measures

Primary outcome measure

  • Time to Atrial Fibrillation Recurrence [ Time Frame: 1 year ]

Central Contacts and Locations

Central contacts

Bella Peña, BA

415-502-3053bella.pena@ucsf.edu

Hannah Oo, BS

415-476-4999hannah.oo@ucsf.edu

Locations

University of California, San Francisco

Recruiting

San Francisco, California, United States, 94143

Contacts

Greg Marcus

greg.marcus@ucsf.edu

More Information

Sponsor

University of California, San Francisco

Last update posted

Jan 23, 2026

Last verified

Jan, 2026

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by University of California, San Francisco on 2026-01-23.