Diseases affecting the anterior segment of the eye are the primary causes of vision
impairment and blindness globally. Drug administration through the topical ocular route is …

Objective To perform a bibliometric analysis in the field of ocular drug delivery research to
characterize the current international trends and to present visual representations of the past …

Diabetic peripheral neuropathy (DPN) is the most common complication of diabetes, with
several underlying pathophysiological mechanisms, some of which are still uncertain. The …

Intercellular tight junctions represent a formidable barrier against paracellular drug
absorption at epithelia (eg, nasal, intestinal) and the endothelium (eg, blood–brain barrier) …

Ocular drug delivery and therapy systems have been extensively investigated with various
methods including direct injections, eye drops and contact lenses. Nowadays, smart contact …

Drug instillation via a topical route is preferred since it is desirable and convenient due to the
noninvasive and easy drug access to different segments of the eye for the treatment of …

There are many challenges involved in ocular drug delivery. These are a result of the many
tissue barriers and defense mechanisms that are present with the eye; such as the cornea …

Research in the development of ophthalmic drug formulations and innovative technologies
over the past few decades has been directed at improving the penetration of medications …

There is a growing demand for effective treatments for ocular conditions that improve patient
compliance and reduce side-effects. While methods such as implants and injections have …

In the field of ocular drug delivery, topical delivery remains the most common treatment
option for managing anterior segment diseases, while intraocular injections are the current …