Solid Dispersion Pellets: An Efficient Pharmaceutical Approach to Enrich the Solubility and Dissolution Rate of Deferasirox

Figure 6

FTIR spectra of (a) free DFX, (b) PVP K25, (c) SD of DFX/PVP K25, (d) PEG4000, and (e) SD of DFX/PEG.