FORMULATION AND EVALUATION COMBINATION OF CARBOPOL/HPMC POLYMER GELS CONTAINING OFLOXACIN FOR OCULAR DRUG DELIVERY SYSTEM

Abstract

The current research focuses on assessing hydrochloride/HPMC polyethylene blends for uveitis drug delivery. Processes involving polypropylene (PP) matrices have shown similar behavior to solid lipid nanoparticles, with fluid sub-assemblies playing a larger role. Nanoemulsions, with long-chain structures, link drug dispersibility and rheology. The correct combination of polymer matrices is essential for designing an effective ocular drug delivery system.Further studies suggest that polypropylene enhances self-organization, while HPMC K100 improves drug dissolution and viscosity, particularly in formulations involving narcotics. A blend of three polymers has demonstrated effects on drug dissolution, dispersibility, and viscosity.Nanoemulsion-based formulations have shown the best results for drug dissolution and decent rheological properties. Cultured cell investigations indicate that higher levels of specific plastics improve dosage forms. Overall, this research emphasizes the importance of polymer selection and formulation in optimizing drug delivery for uveitis treatment.