research Pentoxifylline-Loaded Liposome Development, Characterization, and In Vitro Release Kinetics: Box-Behnken Design-Based Optimization.
This study reported that pentoxifylline-loaded liposomes, optimized using a statistical design method, achieved a maximum encapsulation efficiency of 84.23% and a controlled 72-hour drug release, potentially improving therapeutic delivery of the drug with limited bioavailability.