Int J Clin Pharm Th
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Int J Clin Pharm Th · May 2007
Multicenter Study Comparative Study Clinical TrialComparative clinical study of the efficacy and safety of a S-metoprolol ER tablet versus a racemate metoprolol ER tablet in patients with chronic stable angina.
To compare the efficacy and safety of a S-metoprolol extended release (ER) tablet (50 mg) versus a racemate metoprolol ER tablet (100 mg) in the management of angina. ⋯ In routine clinical practice in the management of angina (with or without coexisting hypertension), S-metoprolol administered at half the dose of the racemate, shows similar efficacy, safety and a trend towards a higher response rate.