• Mr. Mhaske Saurav Diliprao
• Prof.Jagdish Sable Vilas
• Miss.Holkar Priyanka Uddhav
• Miss.Gulve Akshada Subhash
• Mr.Tarade Akash Santosh

Studies indicate that Glycyrrhiza glabra Linn possesses antibacterial, antioxidant, antimalarial, antispasmodic, anti-inflammatory, antiulcer, antiviral, antihepatotoxic, antifungal and anti-hyper glycaemic properties. The mouth ulcer often caused pain and discomfort and may alter the person choice of food while healing occurs. The two most common oral ulceration are Local trauma and Aphthous stomatitis. Mouth ulcer is small painful ulcers which typically have a red border and yellow-gray centres. Mouth ulcers can be treated by topical antihistamines, antacids, and corticosteroids, also there have natural method to treat the mouth ulcer which done by herbal medicine by using liquorice plant. The purpose of this study to formulate the liquorice as gel and to assess if the liquorice is effective in treatment of mouth ulcer or not. In this project work the physical Evaluation of liquorice powder such as colour, odour, visual appearance is observed. Physicochemical test for loss on drying, moisture content, ash value also carried out. Phytochemical screening showed the presence of various components. Tests for presence of flavonoids, carbohydrates, terpenoids and saponins are performed. The suitable solvent is selected for extraction of glycyrrhizic acid from licorice. The extraction was carried out by using ethanol and water in 3:7 ratio for 10 gm. The dry extract is collected. By using excipients such as propylene glycol, Methyl paraben, Propyl paraben, Triethanolamine and water the gel is prepared in which liquorice extract is main active ingredient. The physical Evaluation of gel was carried out.

Liquorice extract, antiulcer, maceration, gel.

"FORMULATION AND EVALUATION OF ORAL ANTIULCER GEL FROM LIQUORICE EXTRACT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.h297-h310, June-2022, Available :http://www.jetir.org/papers/JETIR2206735.pdf

"FORMULATION AND EVALUATION OF ORAL ANTIULCER GEL FROM LIQUORICE EXTRACT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. pph297-h310, June-2022, Available at : http://www.jetir.org/papers/JETIR2206735.pdf