In this 2002 double-blind, placebo-controlled crossover study, 58 males with chronic stable angina were recruited. Arjuna treatment was associated with significantly decreased angina frequency and the need for isosorbide dinitrate use.
Bharani A, Ganguli A, Mathur LK, et al. (2002). Efficacy of Terminalia arjuna in chronic stable angina: a double-blind, placebo-controlled, crossover study comparing Terminalia arjuna with isosorbide mononitrate. Indian Heart J. 54(2): 170-5