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Developments in Emerging Topical Drug Delivery Systems for Ocular Disorders
Suraj Mandal1, Prabhakar Vishvakarma1, Km Bhumika1
1Department of Pharmacy, IIMT College of Medical Sciences, IIMT University, O-Pocket, Ganganagar, Meerut, 250001, U.P., India.
Current Drug Research Reviews
|December 30, 2023
Summary
Nano gels offer therapeutic benefits for eye conditions by overcoming traditional drug delivery limitations. These advanced nano-carriers improve drug bioavailability and patient compliance for treating various ocular diseases.
Area of Science:
- Ophthalmology and Nanotechnology
- Drug Delivery Systems
- Biocompatible Materials
Background:
- Traditional ocular drug delivery faces challenges due to anatomical and physiological barriers, limiting drug retention and bioavailability.
- Nanotechnology has significantly impacted the pharmaceutical and healthcare industries, offering novel therapeutic solutions.
- Existing ocular preparations often result in poor patient compliance and therapeutic outcomes.
Purpose of the Study:
- To explore the therapeutic potential of nano gels for treating ocular diseases.
- To provide an overview of nano gel formulation and their stimuli-responsive properties.
- To highlight the advantages of nano gels over conventional drug carriers for ophthalmic applications.
Main Methods:
- Encapsulation of drugs within three-dimensional cross-linked polymeric networks.
- Development of stimuli-responsive nano gel systems for controlled drug release.
- Evaluation of nano gel properties including drug-loading capacity and biocompatibility.
Main Results:
- Nano gels demonstrate enhanced drug loading capacity and excellent biocompatibility compared to other nano-carriers.
- Controlled and sustained drug delivery is achieved through nano gel's unique structural design and preparation.
- Improved therapeutic efficacy and patient compliance are potential outcomes of using nano gels.
Conclusions:
- Nano gels represent a promising advanced drug delivery system for various ocular diseases.
- Further development of nano gels can significantly advance topical drug administration for conditions like glaucoma, cataracts, and dry eye syndrome.
- Nano gel technology, including medication-loaded contact lenses, offers innovative solutions for ophthalmic treatment.
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