Comparison of Efficacy and Safety of Different Doses of Nifekalant Instant Cardioversion of Persistent Atrial Fibrillation During Radiofrequency Ablation

NCT04209959 · clinicaltrials.gov ↗
PHASE4
Phase
UNKNOWN
Status
300
Enrollment
OTHER
Sponsor class

Conditions

Interventions

Sponsor

Second Affiliated Hospital of Nanchang University