Pain control after laparoscopic colon surgery using a button-press system
Treatments studied
Part of Pain clinical trials.
This trial tests a new pain medication (anrikefon) that patients can control themselves by pressing a button after laparoscopic colon surgery. The goal is to see if it works better or safer than standard pain relief, especially for patients whose nerve blocks alone don't fully control pain.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 75 years old
- You are having planned laparoscopic colorectal surgery lasting at least 1 hour
- You need pain control beyond what nerve blocks can provide
- Your BMI is between 18 and 30 kg/m²
- You have good mental clarity and can communicate in the study language
- You do not have serious uncontrolled heart, lung, kidney, or liver problems
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 is testing if a special numbing medicine called liposomal bupivacaine, given as a nerve block during surgery, can help reduce pain after laparoscopic procedures like gallbladder removal or hernia repair. It might help you feel better with less need for strong painkillers.
This trial tests a new pain medicine (Tegileridine) against a standard one (Sufentanil) during laparoscopic surgery. It is for patients who have a high risk of nausea and vomiting after surgery.
This trial tests an injection called Anrikefon to see if it safely controls pain after laparoscopic stomach cancer surgery. It may help reduce the need for other pain medicines and improve recovery.
This study tests whether a pain-relief medication called Anrikefon, given before laparoscopic gallbladder removal surgery, helps reduce pain after the procedure. Laparoscopic surgery uses small cuts and a camera, so it's less invasive than open surgery.
This trial tests a combination of two pain-management approaches—a long-acting numbing medicine injected near nerves and a self-administered opioid—to see if they help your gut function better and control pain after bowel or colon surgery.
This study compares different ways to control pain around the time of minimally invasive esophagus surgery. It may help find a method that controls pain better and improves recovery after surgery.
Hear when a new Laparoscopic Surgery trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.