A Randomized, Double-blind, Event-driven, Multicenter Study Comparing the Efficacy and Safety of Rivaroxaban With Placebo for Reducing the Risk of Death, Myocardial Infarction or Stroke in Subjects With Heart Failure and Significant Coronary Artery Disease Following an Episode of Decompensated Heart Failure

Each participant, randomly allocated to the rivaroxaban arm, will receive one 2.5 mg tablet of rivaroxaban orally (by mouth) twice daily (once in the morning and once in the evening at approximately the same time each day) until the global treatment end date (GTED) (defined as the date when 1200 primary efficacy outcome events have occurred). Rivaroxaban will be given with standard of care for heart failure and coronary artery disease (as prescribed by the participant's managing physician).

Each participant, randomly allocated to the placebo arm, will receive one matching placebo tablet orally twice daily (once in the morning and once in the evening at approximately the same time each day) until the GTED. Placebo will be given with standard of care for heart failure and coronary artery disease (as prescribed by the participant's managing physician).

Each participant's standard of care for heart failure and coronary artery disease (as prescribed by the participant's managing physician) should be continued throughout the study.