Ciprofloxacin hydrochloride-loaded ocular silk fibroin liposomes: Formulation, characterisation, cytotoxicity, and antimicrobial activity.

Ocular drugs have low absorption because of the unique environment in the eye, making ocular drugs one of the most challenging pharmaceutical initiatives. Liposomes have shown to be a promising ocular drug delivery system over the years because of enhanced drug absorption, biocompatibility, and biodegradability. Utilising a mucoadhesive material alongside liposomes could be a promising strategy to increase the therapeutic efficacy of ocular drugs.