“…Yet, in the study by Vomiero et al, 8 of 17 cases of combined acyclovir and ceftriaxone use, 12 patients has a significant decrease in estimated GFR in 3 to 5 days (median = 3), and the range in the publication by Rao et al is up to 4.4 days in the failure group, and up to 2 weeks in the risk and injury groups. 4 Moreover, renal failure from ceftriaxone alone in 31 patients was noted to occur 5.2 days after initiation, 9 with the pathology (urolithiasis, anuria) and interventional therapy vastly different from the acyclovir-induced severe AKI. Therefore, the possibility exists of early and late versions of acyclovir-associated AKI.…”