Longitudinal comparison of serum creatinine, estimated glomerular filtration rate, and blood urea nitrogen-to-creatinine ratio after initiation of palbociclib or abemaciclib: A single-center retrospective study.
IntroductionAbemaciclib inhibits renal tubular creatinine secretion and can increase serum creatinine without a true reduction in glomerular filtration rate. Direct real-world comparisons with palbociclib using routinely available laboratory markers are limited.MethodsWe conducted a single-center retrospective study of...