Low-Dose Alfentanil Effectively Reduces the ED50 of Remimazolam for Loss of Consciousness in Pediatric Patients Undergoing General Anesthesia: A Study Using Up-and-Down Sequential Allocation Method

Shi X, Yi F, Xiao H, Yu S, Sun X, Wei Y, Yue F, Ji F

Drug Design, Development and Therapy 2025, 19:7459-7466

Published Date: 29 August 2025