**Author details**

Ishrat Younus1 \*, Sidra Maqbool1 , Sarah Jameel Khan1 , Humera Sarwar2 , Shagufta Nesar2 , Rida Fatima2 , Sidra Siddique2 and Moona Baig3

1 Department of Pharmacology, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan

2 Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan

3 Department of Pharmacology, Faculty of Pharmacy, University of Karachi, Karachi, Pakistan

\*Address all correspondence to: ishratyounas@gmail.com

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
