I am Hypertensive, and i have been on METOPROLOL SUCCINATE EXTENDED RELEASE TAB (METO-ER 25MG) since 2 years for some time my BP is a little bit higher in the evenings so i met a cardiologist who has prescribed two tabs CONCOR AM 5, ( BISOPROLOL FUMARATE+AMLODIPINE BESILLATE TAB) & OLMY-H-40,(OLMESARTAN MEDOXOMIL&HYDROCHLOROTHIAZIDE TABS ). two tabs in the morning at 9 AM , please advise me can start the two tabs is it safe to use two tabs at a time,and will i have any problem in using them at a time.