• Ganesh Salgar
• Jaydeep Pawar
• Ramesh Shinde

Drug actions can be improved with a new drug delivery system, such as an Mucoadhesive Drug Delivery System. The system remains very close to the absorption tissues, the mucous membranes, releasing the drug into the action area resulting in an improvement in both local and system effects. There are many routes of the mucoadhesive drug delivery system, the oral route is very old and is preferred by the patient for easy taking. However the per oral line has errors such as hepatic first pass metabolism and enzymatic deterioration in GIT which is a barrier to the absorption of many proteins and groups of drug peptides. The mucosa of the oral cavity presents a formidable barrier to drug entry, and one way to increase drug delivery is to use adhesive-form forms and the mucosa is rich in blood and enters. The buccal mucosa is best suited for a bioadhesion system due to its smooth and stable surface and accessibility. Mucoadhesion can be obtained using mucoadhesive polymers. There are various types of mucoadhesive polymers available. Liquids are designed to achieve continuous drug release.

Mucoadhesive, Oral Mucosa, Bioadhesive.

"A REVIEW: MUCOSAL DRUG DELIVERY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 8, page no.b269-b280, August-2021, Available :http://www.jetir.org/papers/JETIR2108165.pdf

"A REVIEW: MUCOSAL DRUG DELIVERY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 8, page no. ppb269-b280, August-2021, Available at : http://www.jetir.org/papers/JETIR2108165.pdf