Development of Budesonide Loaded Biopolymer Based Dry Powder Inhaler: Optimization, In Vitro Deposition, and Cytotoxicity Study

Figure 5

(a) DSC plots and (b) PXRD plots of (A) budesonide, (B) formulated DPI, (C) chitosan, (D) sodium alginate, and (E) pluronic F-68.

(a)

(b)