TABLE 2

Prediction of CYP1A2 inhibition by thiabendazole


Combination

Mechanism

Predicted Mean AUC -Fold Increase

Observed Clinical DDI -Fold Increase in AUC
Thiabendazole/thiabendazole MBI 22.51 1.0
Thiabendazole/caffeine Competitive 1.23 1.6
MBI 11.40
Thiabendazole/theophylline Competitive 1.56 2.91

MBI
5.65