Is Flecainide, Along With Concor, Lisinopril, And Lercanile, An Appropriate Therapy For SVES Arrhythmia And Hypertension?

I have a sves arrhythmias some days about 400 some days 10 per minit. My doc gave me a Flecainide 2x50mg if have more arrhythmias to raise up to 300mg. Have a 1.25mg Concor, 2x10mg Lisinopril and 2x 5mg Lercanile and high blood pressure. 54 years 120kg former sportsman still wery active. Is it ok therapy for sves arrhythmia. Thanks