Furthermore, Zimprich et al. have reported that the haplotype composed of C1236T, C3435T, and G2677T/A is related to drug resistance in patients of epilepsy [148], while Hung et al. have demonstrated that the genetic polymorphisms of ABCB1 genes G2677T and C3435T are related to AED resistance [149]. This evidence concerns the gene ABCB1 and epilepsy.