A Prospective, Randomized Trial Comparing Hydromorphone and Nalbuphine for Postcesarean Patient-Controlled Analgesia and Developing a Risk Prediction Model for Inadequate Analgesia

Zhang K, Sun J, Zhang C, Jiao B, Zhang W, Yu S, Cao X, Zhou Z, Zhang G, Zhang X

Drug Design, Development and Therapy 2025, 19:9759-9778

Published Date: 1 November 2025