A Review on Nanogels

Nanogels are particles composed of physically or chemically cross linked polymer networks that expand in an appropriate solvent. Nanogels are hydrophilic three dimensional networks. Due to their relatively high drug encapsulation ability, consistency, tunable size, effortless preparation, negligible toxicity, and stability in the presence of serum, including stimuli responsiveness, these studies integrate characteristics for topical drug delivery. These are soluble in water and permit immediate drug loading in aqueous media. These are created using a vast array of methods, including photolithographic technique, membrane emulsification, and polymerization methods. Due to the entrapment of nanoparticles in the gel matrix, nanogels used as dermatological preparations have prolonged exposure times on the skin, thereby extending the duration of therapeutic efficacy. B. Karthikeyan | G. Alagumanivasagam "A Review on Nanogels" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd57514.pdf Paper URL: https://www.ijtsrd.com.com/pharmacy/other/57514/a-review-on-nanogels/b-karthikeyan