Click on image to view larger version.

Figure 3 Time (min) to induce level 2 angina during exercise treadmill test at 8 weeks of therapy—evaluable population. The percentage of patients with level 2 angina appears on the vertical axis, and time (min) is on the horizontal axis. There was no difference between treatment group 1 (placebo) and group 2 (40 mg/day quinapril) at 8 weeks.