https://www.selleckchem.com/pr....oducts/tetrazolium-r
A cell viability assay demonstrated that the IC50 was between 0.04 and 0.05% and that the treatment effect occurred at clinically relevant doses in vitro. Bupivacaine was toxic to both the patient-derived cells and the commercial cell line at doses commonly used in the clinical setting. These findings provide a foundation for further in vivo studies to evaluate whether these effects will translate to the clinical setting. Although further research is necessary, bupivacaine shows promise as not only an adjunct for pain management