• Virendra shiva
• Yogita tyagi
• Hiba Parveen
• Praveen Kumar Ashok

A microsponge's delivery system is a profoundly cross-connected, non-collapsible, permeable, polymeric microsphere, polymeric framework comprising of permeable microspheres. Polymeric microspheres having molecule size range from 5 to 300 μm that can hold large amount of active ingredients and release them over extended time They are profoundly powerful, consistent, non-aggravation, nontoxic, non-hypersensitive, non-mutagenic and furthermore least side effects. Microsponge's preparations are steady over a pH range of 1 to 11. Microsponge's are consistent at temperature up to 130°c reasonable with most solvents and polymers. This delivery system gives extended discharge with decreased side effect, improved holding capacity, improved product, physical and compound strength during stability. Different polymers like Eudragit RS100, ethyl cellulose, polystyrene, PHEMA (Poly (2- hydroxyethyl methacrylate), and so on can be used in shaping microsponges.

Microsponges, Microspheres, Polymer, Non-toxic, Controlled Release

"A smart approach for novel drug delivery system “Microsponges”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.f647-f652, May-2023, Available :http://www.jetir.org/papers/JETIR2305596.pdf

"A smart approach for novel drug delivery system “Microsponges”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppf647-f652, May-2023, Available at : http://www.jetir.org/papers/JETIR2305596.pdf