EFFECTS OF VITAMIN B COMPLEX THERAPY ON TEMPORAL VARIATION IN GENTAMICIN NEPHROTOXICITY IN WISTAR RATS

📄 Project Abstract

The efficacy and toxicity of several drugs is circadian-rhythm dependent, and this can be exploited as a guide to ameliorate such drug toxicity. Gentamicin is an aminoglycoside antibiotic used in treatment of a variety of infections. Its use is however limited by its associated nephrotoxicity. This nephrotoxicity is ameliorated by reduction in dosing frequency to once a day dosing, use of antioxidants and exploration of circadian variation in gentamicin nephrotoxicity. Temporal variation in gentamicin nephrotoxicity and the use of antioxidants at the time of highest nephrotoxicity are alternative ameliorative strategies for this established toxicity. This study compares the effect of concurrent administration of vitamin B complex and gentamicin based on its temporal variation in nephrotoxicity, with alternative approaches of use of a single strategy alone. Young wistar rats of both sexes were used in this study. A nephrotoxic dose of gentamicin was determined from a ten day study with ...