New drug tested to ease pain after surgery
Symptom relief
Completed
This study tested whether a medicine called tegileridine helps control pain after gallbladder surgery. 150 adults were randomly given either the drug or a placebo (inactive shot) along with standard pain treatments. Researchers measured pain levels, how much other pain medicine w…
Phase: PHASE4 • Sponsor: Xin Chen • Aim: Symptom relief
Last updated Mar 09, 2026 14:27 UTC