总结
CYP2D6 *1/*5 + *2/*36 + *5/*10 + *5/*5 (assigned as poor metabolizers phenotype) is associated with increased concentrations of propafenone in people with Tachycardia as compared to CYP2D6 *1/*1 + *1/*2 + *2/*2 + *1/*10 + *2/*10 + *10/*10 (assigned as intermediate metabolizer and normal metabolizer phenotype) .