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Refralon in Patients With Recurrence Paroxysmal and Persistent Forms of Atrial Fibrillation Who Underwent Catheter Ablation

NCT05456204 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2025-03-27

No results posted yet for this study

Summary

It is planned to evaluate the efficacy and safety of the class III antiarrhythmic drug refralon as a drug for pharmacological cardioversion in patients with recurrent atrial fibrillation (AF) and atrial flutter (AFL) after catheter ablation.

Conditions

  • Atrium; Fibrillation
  • Atrium; Flutter

Interventions

DRUG

Pharmacological cardioversion with Refralon

1. the introduction of a 0.1% solution of refralon at a dose of 5 μg per 1 kg of body weight, diluted in 20 ml of saline intravenously for 2-3 minutes; 2. in the absence of effect (SR recovery did not occur), after 15 minutes,repeated intravenous administration of a 0.1% solution of refralon at a dose of 5 μg per 1 kg of body weight (total dose of the drug 10 μg / kg of body weight); 3. in the absence of effect (SR recovery did not occur),after 15 minutes, the next intravenous injection of a 0.1% solution of refralon at a dose of 10 μg per 1 kg of body weight (total dose of the drug 20 μg / kg of body weight); 4. in the absence of effect (recovery of SR did not occur), after 15 minutes, repeated intravenous administration of a 0.1% solution of refralon at a dose of 10 μg per 1 kg of body weight. Thus, the maximum total dose of the drug will be 30 μg/kg of body weight.

Sponsors & Collaborators

  • National Medical Research Center for Cardiology, Ministry of Health of Russian Federation

    lead OTHER_GOV

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-15
Primary Completion
2024-06-30
Completion
2024-06-30

Countries

  • Russia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05456204 on ClinicalTrials.gov