Prabhakar T2, Kalyani A.L.T1*, Girija Sankar G2,, 1* Research Scholar and Corresponding Author, AU College of Pharmaceutical Sciences, Pharmaceutical Biotechnology Division, Andhra University, Visakhapatnam 530003, India. 2 Professor, AU College of Pharmaceutical Sciences, Pharmaceutical Biotechnology Division, Andhra University, Visakhapatnam 530003, India., India