From: Frequencies of CYP2C9 polymorphisms in North Indian population and their association with drug levels in children on phenytoin monotherapy
Variables
CC (n = 81)
CT (n = 8)
P value
Dose (mean ± SD)
5.2 ± 1.15
5.1 ± 0.95
0.89
Phenytoin levela (median)
6.8
9.5
0.74