Research Journal of Pharmacology and Pharmacodynamics (RJPPD) (ISSN: print-0975-4407, online- 2321-5836) is an international, peer-reviewed journal, devoted to Pharmacology, Pharmacodynamics and Medical Sciences. The aim of RJPPD is to increase the impact of pharmacological research both in academia and industry, with strong emphasis on quality and originality. RJPPD publishes Original research Articles, Short Communications, Review Articles in all areas of pharmacology, pharmacokinetics and human physiology. The journal is published quaterly every year in last week of March, June, September and December (i.e. 4 issues in each calendar year).