Atorvastatin-loaded HPMC/Eudragit composite hydrogel film dressings: physicomechanical properties, sustained release, and wound-repair performance.
Hydroxypropyl methylcellulose (HPMC)/Eudragit L100 composite hydrogel film dressings were developed for the localized and sustained delivery of atorvastatin to excisional wounds. Solvent-cast formulations containing different HPMC/Eudragit ratios were screened for swelling, mass loss, and tensile strength, and the opti...