Marcain Polyamp Steripack 0.5% clinical trials

Multicentre, open-label, randomized controlled non-inferiority trial comparing single dose intrathecal morphine and continuous thoracic epidural analgesia for multimodal analgesia in open colorectal surgery: the ColoREDIT protocol

This study compares different pain relief methods after bowel surgery. It looks at whether a single morphine injection into the spine is as good as continuous pain medicine delivered through a small tube in the back to help patients recover well and manage pain during their recovery.