The aim of the present research work was to formulate the designing, the characterization, the in-vitro and in-vivo anti-inflammatory activity in rats. In this research, we have developed Acacia Arabica Microparticles and defined their medicinal value. Readers will find exhaustive notes on the mechanism and pharmacological actions of plants; the toxicity evaluation of plants and will be informed on the safety level of consumption for medicinal purposes of these plants. The work was based on determination of the therapeutic potential of plants against Anti-bacterial and Anti-inflammatory activity. The authors hope that this book will be helpful to researchers in the field of Pharmacology & Biology and Biomedical Science.