Ranexa var signifikant bedre end placebo til at forlænge arbejdsvarigheden, tid til angina- anfald og tid til 1 mm - ST- segment- depression ved alle undersøgte doser med et observeret dosis- respons- forhold.
Ranexa was significantly superior to placebo in prolonging exercise time, time to angina, and time to 1 mm ST segment depression at all doses studied with an observed dose-response relationship.