Suryanarayana Polaka, currently pursuing his PhD under the supervision of Dr Rakesh K. Tekade , Department of Pharmaceutics NIPER-Ahmedabad (Gujarat, India). He is working in the area of Nanomaterials based Wound healing dressings and targeted drug delivery systems for the treatment of Rheumatoid Arthritis and Neurological disorders. Furthermore, his research interest also includes the development of different nanocarriers by quality by design (QbD) approach and their pre-clinical validation for their Safety and efficacy.