Flecainide to prevent atrial arrhythmia after patent foramen ovale closure Rationale and design of the randomized AFLOAT study
© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology..
INTRODUCTION: Atrial arrhythmia is the most common complication of patent foramen ovale (PFO) closure. The real incidence of post-PFO closure atrial arrhytmia and whether this complication can be prevented is unknown.
METHODS/DESIGN: The Assessment of Flecainide to Lower the patent foramen Ovale closure risk of Atrial fibrillation or Tachycardia (AFLOAT) trial is a prospective, national, multicentre, randomized, open-label, superiority trial with a blind evaluation of all the endpoints (PROBE design). A total of 186 patients are randomized in a 1:1:1 ratio immediately after PFO closure to receive Flecainide (150 mg per day in a single sustained-release dose) for 6 months (Group 1), Flecainide (150 mg per day in a single sustained-release dose) for 3 months (Group 2), or no additional treatment (standard of care) for 6 months (Group 3). The primary endpoint is the percentage of patients with at least one episode of symptomatic or asymptomatic atrial arrhythmia episode (≥30s) recorded within 3 months after PFO closure on long-term monitoring with an insertable cardiac monitor. Whether 3 months of treatment is sufficient compared to 6 months will be analyzed as a secondary objective of the study.
CONCLUSION: AFLOAT is the first trial to test the hypothesis that a short treatment with oral Flecainide can prevent the new-onset of atrial arrhythmia after PFO closure. Clinical trial registration: NCT05213104 (clinicaltrials.gov).
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2024 |
---|---|
Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
---|---|
Enthalten in: |
European heart journal. Cardiovascular pharmacotherapy - (2024) vom: 12. Jan. |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Hauguel-Moreau, Marie [VerfasserIn] |
---|
Links: |
---|
Themen: |
Atrial Fibrillation |
---|
Anmerkungen: |
Date Revised 12.01.2024 published: Print-Electronic ClinicalTrials.gov: NCT05213104 Citation Status Publisher |
---|
doi: |
10.1093/ehjcvp/pvad100 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM367070618 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM367070618 | ||
003 | DE-627 | ||
005 | 20240114234949.0 | ||
007 | cr uuu---uuuuu | ||
008 | 240114s2024 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1093/ehjcvp/pvad100 |2 doi | |
028 | 5 | 2 | |a pubmed24n1258.xml |
035 | |a (DE-627)NLM367070618 | ||
035 | |a (NLM)38216511 | ||
035 | |a (PII)pvad100 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Hauguel-Moreau, Marie |e verfasserin |4 aut | |
245 | 1 | 0 | |a Flecainide to prevent atrial arrhythmia after patent foramen ovale closure Rationale and design of the randomized AFLOAT study |
264 | 1 | |c 2024 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Revised 12.01.2024 | ||
500 | |a published: Print-Electronic | ||
500 | |a ClinicalTrials.gov: NCT05213104 | ||
500 | |a Citation Status Publisher | ||
520 | |a © The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. | ||
520 | |a INTRODUCTION: Atrial arrhythmia is the most common complication of patent foramen ovale (PFO) closure. The real incidence of post-PFO closure atrial arrhytmia and whether this complication can be prevented is unknown | ||
520 | |a METHODS/DESIGN: The Assessment of Flecainide to Lower the patent foramen Ovale closure risk of Atrial fibrillation or Tachycardia (AFLOAT) trial is a prospective, national, multicentre, randomized, open-label, superiority trial with a blind evaluation of all the endpoints (PROBE design). A total of 186 patients are randomized in a 1:1:1 ratio immediately after PFO closure to receive Flecainide (150 mg per day in a single sustained-release dose) for 6 months (Group 1), Flecainide (150 mg per day in a single sustained-release dose) for 3 months (Group 2), or no additional treatment (standard of care) for 6 months (Group 3). The primary endpoint is the percentage of patients with at least one episode of symptomatic or asymptomatic atrial arrhythmia episode (≥30s) recorded within 3 months after PFO closure on long-term monitoring with an insertable cardiac monitor. Whether 3 months of treatment is sufficient compared to 6 months will be analyzed as a secondary objective of the study | ||
520 | |a CONCLUSION: AFLOAT is the first trial to test the hypothesis that a short treatment with oral Flecainide can prevent the new-onset of atrial arrhythmia after PFO closure. Clinical trial registration: NCT05213104 (clinicaltrials.gov) | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Atrial Fibrillation | |
650 | 4 | |a Flecainide | |
650 | 4 | |a Patent Foramen Ovale | |
650 | 4 | |a Randomized Controlled Trial | |
700 | 1 | |a Guedeney, Paul |e verfasserin |4 aut | |
700 | 1 | |a Dauphin, Claire |e verfasserin |4 aut | |
700 | 1 | |a Auffret, Vincent |e verfasserin |4 aut | |
700 | 1 | |a Marijon, Eloi |e verfasserin |4 aut | |
700 | 1 | |a Aldebert, Philippe |e verfasserin |4 aut | |
700 | 1 | |a Clerc, Jean-Michel |e verfasserin |4 aut | |
700 | 1 | |a Beygui, Farzin |e verfasserin |4 aut | |
700 | 1 | |a Elbaz, Meyer |e verfasserin |4 aut | |
700 | 1 | |a Khalil, Wissam Abi |e verfasserin |4 aut | |
700 | 1 | |a Da Costa, Antoine |e verfasserin |4 aut | |
700 | 1 | |a Macia, Jean-Christophe |e verfasserin |4 aut | |
700 | 1 | |a Elhadad, Simon |e verfasserin |4 aut | |
700 | 1 | |a Cayla, Guillaume |e verfasserin |4 aut | |
700 | 1 | |a Brugier, Delphine |e verfasserin |4 aut | |
700 | 1 | |a Silvain, Johanne |e verfasserin |4 aut | |
700 | 1 | |a Hammoudi, Nadjib |e verfasserin |4 aut | |
700 | 1 | |a Duthoit, Guillaume |e verfasserin |4 aut | |
700 | 1 | |a Vicaut, Eric |e verfasserin |4 aut | |
700 | 1 | |a Montalescot, Gilles |e verfasserin |4 aut | |
700 | 0 | |a ACTION Study Group |e verfasserin |4 aut | |
700 | 1 | |a Montalescot, Gilles |e investigator |4 oth | |
700 | 1 | |a Dauphin, Claire |e investigator |4 oth | |
700 | 1 | |a Auffret, Vincent |e investigator |4 oth | |
700 | 1 | |a Marijon, Eloi |e investigator |4 oth | |
700 | 1 | |a Beygui, Farzin |e investigator |4 oth | |
700 | 1 | |a Aldebert, Philippe |e investigator |4 oth | |
700 | 1 | |a Clerc, Jean-Michel |e investigator |4 oth | |
700 | 1 | |a Elbaz, Meyer |e investigator |4 oth | |
700 | 1 | |a Macia, Jean-Christophe |e investigator |4 oth | |
700 | 1 | |a Da Costa, Antoine |e investigator |4 oth | |
700 | 1 | |a Khalil, Wissam Abi |e investigator |4 oth | |
700 | 1 | |a Elhadad, Simon |e investigator |4 oth | |
700 | 1 | |a Cayla, Guillaume |e investigator |4 oth | |
700 | 1 | |a Iriart, Xavier |e investigator |4 oth | |
773 | 0 | 8 | |i Enthalten in |t European heart journal. Cardiovascular pharmacotherapy |d 2015 |g (2024) vom: 12. Jan. |w (DE-627)NLM261728229 |x 2055-6845 |7 nnns |
773 | 1 | 8 | |g year:2024 |g day:12 |g month:01 |
856 | 4 | 0 | |u http://dx.doi.org/10.1093/ehjcvp/pvad100 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |j 2024 |b 12 |c 01 |