Ocular drug delivery remains challenging because of the complex nature and structure of
the eye. Conventional systems, such as eye drops and ointments, are inefficient, whereas …

Antioxidants interact with free radicals, terminating the adverse chain reactions and converting
them to harmless products. Antioxidants thus minimize the oxidative stress and play a …

Aqueous gels formulated using hydrophilic polymers (hydrogels) along with those based on
stimuli responsive polymers (in situ gelling or gel forming systems) continue to attract …

Three-dimensional (3D) printing is an emerging manufacturing technology for biomedical
and pharmaceutical applications. Fused deposition modelling (FDM) is a low cost extrusion-…

Dexamethasone (DEX) has been widely used to treat a variety of diseases, including autoimmune
diseases, allergies, ocular disorders, cancer, and, more recently, COVID-19. However…

Non-oral long-acting drug delivery systems (LADDS) encompass a range of technologies
for precisely delivering drug molecules into target tissues either through the systemic …

A chitosan-pectin (CS-PEC) biopolymeric hydrogel wound dressing was investigated for
lidocaine delivery. Here we demonstrate for the first time the feasibility of three-dimensional (3D…

The objective of the present investigation was to improve the ocular bioavailability of acyclovir
by incorporating it into solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (…

Hydrogels are among the well-liked biomaterials due to their biocompatibility and non-toxic
properties which can be used in various applications in the field of engineering and medicine…

Efficient drug delivery to the posterior segment of the eye is a challenging task for the
formulation scientist. Current treatment of chronic back-of-the-eye conditions requires frequent …