Trial · NCT06949748
Flecainide in Idiopathic Premature Ventricular Contractions and Related Cardiomyopathy
NCT06949748, Recruiting, University of Athens
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Flecainide in Idiopathic Premature Ventricular Contractions and Related Cardiomyopathy. Trials, record NCT06949748. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06949748
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Flecainide in Idiopathic Premature Ventricular Contractions and Related Cardiomyopathy
- NCT number
- NCT06949748
- Status
- Recruiting
- Enrollment
- 300 participants, estimated
- Lead sponsor
- University of Athens
- Conditions
Premature Ventricular Beats, Premature Ventricular Complexes, Premature Ventricular Contraction (PVC), Arrhythmia Ventricular, Ventricular Dysfunction, Left, Ventricular Dysfunction, Cardiomyopathies, Secondary, Cardiomyopathies
- Interventions
- Flecainide (monotherapy)
- First posted
- 2025-04-29
- Last updated
- 2025-07-02
Source ClinicalTrials.gov
Registered outcomes5
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | PVC Burden Reduction | 3 years | Change in 24-hour Holter-measured PVC burden from baseline to 3 years. Unit of Measure: Percent (%) |
| Secondary | Change in Left Ventricular Ejection Fraction (LVEF) | 3 years | * Measured by echocardiography. * Unit: Percent (%) |
| Secondary | Safety and tolerability of flecainide | 3 years | * Incidence of adverse effects (e.g., proarrhythmia, dizziness). * Unit: Number of participants with event |
| Secondary | Symptom improvement (Questionnaire Score) | 3 years | • Structured patient-reported symptom score (palpitations, fatigue, etc.). • Unit: Score on scale (e.g., 0-10) |
| Secondary | Treatment Adherence and Dose Adjustments | 3 years | * Rate of dose changes or discontinuation due to side effects. * Unit: Number of participants |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT06949748
GET https://conductscience.org/api/trials/v1/NCT06949748/registered