Figure 8.
SEM microphotographs. (a) Niclosamide 400×, (b) Niclosamide 1000×, (c) P 188 400×, (d) PEG 6000 200×, (e) amorphous solid dispersion ASD-5 (Niclosamide: PEG 6000:P 188 = 2:1:5), 100×, (f) amorphous solid dispersion ASD-5 (Niclosamide: PEG 6000:P 188 = 2:1:5), 200×.