EXPLORING WOUND HEALING POTENTIAL OF MALLOTUS PHILIPPENENSIS INFUSED EMULGELIN DIABETIC RATS

Traditionally Mallotus philippinensis Lam. Mull. Arg (Euphorbiaceae) has been reported to treat a variety of ailments, particularly skin conditions and wounds. The objective of the current work is to formulate and optimize the emulgel formulation containing Mallotus philippinensis (MP) Lam. Muell. Arg extract. Moreover, it seeks to validate the traditional claim by investigating the effects of topical emulgel on diabetic wound healing. Initially extract of Mallotus philippinensis Lam. Mull. Arg fruit was prepared using 70 % ethanol. The extract was evaluated for antimicrobial and antioxidant activity. The formulations (F1 to F6) incorporating varying concentrations of extract were prepared and Carbopol 934 used as a gelling agent. The formulations were assessed for rheological, physicochemical properties, drug release, stability and healing of diabetic wounds. Wound healing potential was assessed using an excision wound model in streptozotocin induced diabetic rats. The optimized formulation F6 demonstrated satisfactory drug release and prominent diabetic wound healing activity in comparison to other formulations. Hence, emulgel infused with ethanolic fruit extract of Mallotus philippinensis Lam. Mull. Arg would be a promising candidate for diabetic wound healing.