"Effect of Escitalopram on Mental Stress–Induced Myocardial Ischemia
Results of the REMIT Trial"  
JAMA May 22
http://jama.jamanetwork.com/article.aspx?articleid=1690699
"Conclusions and Relevance  Among patients with stable coronary heart disease and baseline MSIMI, 6 weeks of escitalopram, compared with placebo, resulted in a lower rate of MSIMI. There was no statistically significant difference in exercise-induced ischemia. Replication of these results in multicenter settings and investigations of other medications for reducing MSIMI are needed."