Pharmaceuticals, such as non-steroidal anti-inflammatory drugs (NSAIDs) and their metabolites, have become a major concern due to increasing consumption widespread occurrence in the environment. In this paper, we investigate of NSAIDs metabolites an urban aquifer, which may serve potential resource for drinking water, propose methodology assess removal these substances river–groundwater interfa...

introduction : post endodontic pain is often linked to the inflammatory process as well as additional central mechanisms. the purpose of the present double-blind randomized clinical trial study was to compare the prophylactic effects of a derivative of zingiber officinale , zintoma , and ibuprofen on post endodontic pain of molars with irreversible pulpitis. materials and methods: the post endo...