Hossein Saremi

[ 1 ] - Preparation and evaluation of vitamin A nanosuspension as a novel ocular drug delivery

Objective(s):  The aim of this study was to prepare a nanosuspension formulation as a new vehicle for the improvement of the ocular delivery of vitamin A.  Material and Methods:   Formulations were designed based on full factorial design. A high pressure homogenization technique was used to produce nanosuspensions. Fifteen formulations were prepared by the use of different combinations of surfa...