The number of people with eye diseases has increased with the use of electronics.
However, the bioavailability of eye drops remains low owing to the presence of the ocular …

Therapeutic contact lenses for ocular drug delivery have received considerable interest as
they can potentially enhance ocular bioavailability, increase patient compliance, and reduce …

Eye-drop formulations should hold as high a concentration of soluble drug in contact with
ocular epithelium for as long as possible. However, eye tears and frequent blinking limit …

A silicone-based hydrogel was synthesized from poly (dimethylsiloxane) dialkanol (PDMS),
isophorone diisocyanate (IPDI), 2-hydroxyethyl methacrylate (HEMA) and poly (ethylene …

Globally, uncorrected refractive errors are one of the main causes of visual impairment, and
contact lenses form an important part of modern day eye care and culture. Several hydrogels …

In the present study, chitosan-based wound dressings loaded with the extract of Opuntia
ficus-indica (OPU) were prepared. OPU is known for its capability to accelerate skin injury …

A nanocellulose-reinforced poly (vinyl alcohol) hydrogel material of exceptionally high water
content for ophthalmic applications is presented (> 90 wt%), which also features a hitherto …

PURPOSE: To evaluate the changes in corneal transparency and thickness measured
objectively using Pentacam Scheimpflug (Oculus Optikgeräte GmbH) corneal tomography …

A variety of ocular diseases are caused by viruses, and most treatments rely on the use of
systemic formulations and eye drops. The efficient ocular barriers that oppose antiviral drug …

Purpose.: To compare changes in optical quality and visual performance that accompany
tear break-up (TBU) during blink suppression. Methods.: A three-channel optical system was …