Nanoemulsions are biphasic dispersion of two immiscible liquids: either water in oil (W/O) or
oil in water (O/W) droplets stabilized by an amphiphilic surfactant. These come across as …

The zeta potential (ZP) of colloidal systems and nano-medicines, as well as their particle
size exert a major effect on the various properties of nano-drug delivery systems. Not only …

The eye is the specialized part of the body and is comprised of numerous physiological
ocular barriers that limit the drug absorption at the action site. Regardless of various efforts …

Topical ophthalmic delivery of active ingredients can be achieved using cationic
nanoemulsions. In the last decade, Novagali Pharma has successfully developed and …

Ocular barriers and the poor water solubility of drug candidates present a number of
problems for the development of ocular drug delivery systems. Recently, the emergence of …

It is assumed that more than 50% of the most enfeebling ocular diseases have their origin in
the posterior segment. Furthermore, most of these diseases lead to partial or complete …

Posterior segment eye disease is a leading cause of irreversible vision impairment and
blindness. As the unique organ for vision, eyes are protected by various protective barriers …

The eye, an intricate organ comprising physical and physiological barriers, poses a
significant challenge for ophthalmic physicians seeking to treat serious ocular diseases …

Objective The basic concepts, major mechanisms, technological developments and
advantages of the topical application of lipid-based systems (microemulsions …

Nanotherapeutics based on biocompatible lipid matrices allow for enhanced solubility of
poorly soluble compounds in the treatment of ophthalmic diseases, overcoming the …