Figure 2.

Effect of tamsulosin alone and tamsulosin plus paroxetine (left panels) or plus ketoconazole (right panels) on systolic blood pressure (upper panels), diastolic blood pressure (middle panels) and pulse rate (lower panels). Shown are mean differences and SD from supine to standing position in mmHg (blood pressure) and beats min⁻¹ (pulse rate) as measured prior to tamsulosin administration (‘pre’) and 6 and 24 h thereafter.