FLECARITE 100MG contains Flecainide which has a place with the gathering of prescriptions called antiarrhythmics. It is shown for the treatment of arrhythmias (unpredictable heartbeat), tachycardia (quick heartbeat) and atrial fibrillation (sporadic or fast withdrawals of atrial muscles). Flecainide impedes the age of unusual electrical signs in the heart and adjusts the sporadic heartbeat to the typical cadence.