“…n falls in the range 0.5–0.43 and 1.0–0.85 for spheres, when drug carriers are Fickian‐diffusion‐controlled systems and swelling/erosion‐controlled ones, respectively . The fitted data (Figure ) indicate that, in the beginning stage, Dox was mainly released from both AG‐Dox ( n = 1.30) and LP/AG‐Dox ( n = 0.83) hydrogels at pH = 7.4 in a swelling/erosion‐mediated mode, which is in agreement with their swelling/erosion profiles (Figure b,c) . The presence of LP in the nanocomposite hydrogels greatly decreased the k value from 111.2 (AG‐Dox) to 13.6 (LP/AG‐Dox).…”