Enhancement of ocular anti-glaucomic activity of agomelatine through fabrication of hyaluronic acid modified-elastosomes: formulation, statistical optimisation characterisation, histopathological study, and assessment.

Aim: The aim of this manuscript was to fabricate agomelatine (AGM) loaded elastosomes to improve its corneal permeation and ocular bioavailability. AGM is a biopharmaceutical classification system (BCS) class II with low water solubility and high membrane permeability. It has a potent agonistic action on melatonin receptors, so it is used for glaucoma treatment.

Hyaluronic acid-enriched bilosomes: an approach to enhance ocular delivery of agomelatine via D-optimal design: formulation, characterization, and pharmacodynamic evaluation in rabbits.

Agomelatine (AGO) is a dual-functional drug. It uses as an antidepressant when orally administrated and antiglaucomic when topically applied to the eye. This study aimed to formulate AGO into bilosomal vesicles for glaucoma treatment, as modern studies pointed out the effect of topical AGO on intraocular pressure for the treatment of glaucoma.

Development and evaluation of surfactant-based elastic vesicular system for transdermal delivery of Cilostazole: permeation and histopathological evaluation studies.

Cilostazole (CLZ) is an anti-platelet drug that suffers from extensive first pass-metabolism and gastrointestinal side effects. This study aimed to prepare spanlastics for enhancing the transdermal delivery of CLZ to avoid its oral problems. CLZ-loaded spanlastic dispersions were prepared by ethanol injection technique according to a 432 full factorial design to investigate the effect of formulation variables on entrapment efficiency (EE%), particle size (PS), zeta potential (ZP), and the percent of drug released after 2 and 24 h (Q2 and 24 h).

Development and evaluation of proniosomes to enhance the transdermal delivery of cilostazole and to ensure the safety of its application.

Cilostazole (CLZ) is an anti-platelet drug that suffers from extensive first-pass metabolism and gastrointestinal side effects. This study aimed to prepare proniosomes for enhancing the transdermal delivery of CLZ to avoid its oral problems. proniosomes were prepared by a coacervation phase separation technique according to the D-optimal design to investigate the effect of formulation variables on entrapment efficiency (EE%), particle size (PS), zeta potential (ZP), and the percent of the drug released after 2 and 24 h (Q2 and 24 h).