Introduction: Kawasaki disease (KD) is an immune mediating vasculitis affecting many systems especially the cardiovascular system.Pirfenidone is known for its anti-fibrotic and anti-inflammatory effects.Aim of work: to study the possible protective effect of pirfenidone on cardiac complications in a model of KD induced by Bacillus Calmette-Gue´rin (BCG) injection.Materials and Methods: This study ...