1991 1991 Lorazepam had no effect on either blood pressure or pulse. Metoprolol did not enhance the effect of bromazepam on the psychomotor tests used in this study. Also benzodiazepines do not depress your CNS so the only reason it brought down your heart rate was because it helped with your anxiety so you … Lorazepam had no effect on either blood pressure or pulse. Metoprolol did not enhance the effect of bromazepam on the psychomotor tests used in this study.
