Design and Characterization of a Silk-Fibroin-Based Drug Delivery Platform Using Naproxen as a Model Drug

Table 5

SF : NS spray-dried powder blend compositions.

Composition	Ratio (w/w)
3% SF	—
3% SF : 5% EtOH	2 : 1
3% SF : 1% NS	1 : 1
3% SF : 1% NS	1.5 : 1
3% SF : 1% NS	2 : 1
3% SF : 1% NS	3 : 1
3% SF : 1% NS (5% EtOH)	2 : 1