Conclusion
Adequate management of endodontic pain is not only a moral and ethical imperative, but it also takes the edge off against subsequent physical and psychological complications. Nevertheless, the impact of particular anti inflammatory drug in large scale clinical situations on the endodontic pain is not answered due to lack of evidence. Within the limitation of this study, the pain felt by patients diagnosed with symptomatic irreversible pulpitis, the systemic corticosteroids administration was found effective in controlling pain arising from symptomatic irreversible pulpitis particularly during initial 24-72 hours, the time during which most of the patients report severe pain.