Comparing two pain medicines for gallbladder surgery
Treatments studied
Part of Pain clinical trials.
This study tests two different pain medicines (fentanyl and nalbuphine) added to a standard numbing drug, given into the belly during gallbladder removal surgery. The goal is to see which one provides better pain relief after surgery, with fewer side effects.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are over 18 years old, any sex.
- You are in good general health or have mild controlled health issues (ASA I or II).
- You are not allergic to fentanyl, nalbuphine, or bupivacaine.
- You are not pregnant, and do not have bleeding disorders.
- You do not have acute cholecystitis or gallbladder cancer.
- You have not been using strong painkillers long-term or are not addicted to them.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests two medications added to a standard numbing shot for pain after gallbladder removal surgery. The goal is to find which one gives better pain relief after the operation.
This study compares two types of anesthesia for laparoscopic gallbladder removal: one that includes opioids and one that doesn't. The goal is to see which approach provides better pain control and recovery with fewer side effects.
This study tests different doses of an injectable pain medicine (sufentanil) used during gallbladder removal surgery. The goal is to find the best dose to keep you comfortable during the operation.
This trial tests two different numbing injections near the belly to see which one works better for pain after gallbladder removal surgery. If you join, you will get one of these injections before surgery and we will track your pain levels.
This study tests two different pain medicines added to the numbing medication during gallbladder removal surgery, to see which one provides better pain relief after the operation. If you're having this surgery, the study might help you have less pain afterwards.
This study compares two pain medications, fentanyl and remifentanil, used during laparoscopic gallbladder removal. The goal is to see which one helps you recover bowel function faster and control pain better after surgery.
Hear when a new Laparoscopic Cholecystectomy trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.