In this paper, a state feedback control strategy is investigated for H_∞ synchronization of uncertain coronary artery systems with state time-delay. Based on the Moon et al.s inequality, convex analysis and the further improvement of Jensen integral inequality, we design a state feedback controller to achieve synchronization by constructing an appropriate Lyapunov-Krasovskii function (LKF). Finally, the simulation results are illustrated to demonstrate the validity of the proposed state feedback control method.