Figure 6 Permeation profile of transdermal patch containing tamarindvfruit extract by using the blended chitosan:corn starch, 4.5 : 0.5 (CC4.5 : 0.5), the blended chitosan:tapioca starch, 4.5 : 0.5 (CT4.5 : 0.5), and 4 : 1 (CT4 : 1)
as a rate-controlling matrix. Each point represents mean ± SD of triplicate studies