Ocular drug delivery has constantly challenged ophthalmologists and drug delivery
scientists due to various anatomical and physiological barriers. Static and dynamic ocular …

This review describes the role of contact lenses as an innovative drug delivery system in
treating eye diseases. Current ophthalmic drug delivery systems are inadequate, particularly …

Despite the advances in the field of pharmaceutical materials and technology, topical
administration remains a method of choice for the treatment of eye diseases such as …

Ocular diseases profoundly impact patients' vision and overall quality of life globally.
However, effective ocular drug delivery presents formidable challenges within clinical …

Despite the existence of numerous eye drops in the market, most of them are not sufficiently
effective because of quick clearance and the barriers within the eye. To increase the delivery …

The eye is one of the most important organs in the human body providing critical information
on the environment. Many corneal diseases can lead to vision loss affecting the lives of …

Although the human eye is an easily accessible sensory organ, it remains a challenge for
drug administration due to the presence of several anatomical and physiological barriers …

Hydrogels are 3-dimensional networks synthesized using natural or synthetic polymers with
their ability to retain and transport water. The hydrogels have high permeability …

Reducing intraocular pressure (IOP) with eye drops is one of the most common ways to
control glaucoma. Low bioavailability and high frequency of administration in eye drops are …

Purpose Traditional eye drops exhibit a modest bioavailability ranging from 1 to 5%,
necessitating recurrent application. Thus, a contact lens-based drug delivery system …