Research Article

In Vitro Intestinal Permeability Studies and Pharmacokinetic Evaluation of Famotidine Microemulsion for Oral Delivery

Table 2

Composition of optimized famotidine microemulsion.

Ingredients (by wt)Famotidine microemulsion (F-1)

Famotidine (mg/mL)40
Olive oil7.14
Smix (Tween-80 : PEG 400)64.29
Water28.57