Pre-Clinical Study of Siddha Drug Rajakesari Chooranam for its Bronchodilator, Anti-Spasmodic, Anti-Histaminic, and Anti-Inflammatory Activities.

Siddha medicine is of (some) 2500 years ago, Siddha means Siddhi, which means achievement in life arts such philosophy ,yoga,wisdom,alchemy,medicine and above all the art of longevity.The concept of siddha based on 96 principles which is the base of human life.RAJAKESARI CHOORANAM was selected for the elaborate study of its efficacy on Eraippu Noi (Bronchial Asthma).From the literature review, Physico-chemical, Pharmacological, Microbiological, Biochemical, Instrumental analysis, It has been concluded that RC has got a good Bronchodilator, Anti-spasmodic, Anti-histaminic, Antiinflammatory activity and hence effective for EraippuNoi