Acebutolol - Alprenolol - Atenolol - Betaxolol - Bisoprolol - Bucindolol - Carvedilol - Labetalol - Metoprolol - Metroprolol - Nebivolol - Oxprenolol - Pindolol - Practolol - Propranolol - Sotalol - Timolol - Various beta blockers
immediate beta-blockers 49 trials
long term beta-blockers 21 trials
all type of heart failure 27 trials
elderly patients 6 trials