Norwegian study aims to settle best method for bile duct stone removal

NCT ID NCT07449897

Recruiting now Knowledge-focused Sponsor: Oslo University Hospital Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study observes 340 patients in Norway who need gallbladder surgery and also have bile duct stones. Doctors will use one of two methods to remove the stones during surgery: a laparoscopic technique through the bile duct or an endoscopic procedure. The goal is to see which method works better, has fewer complications, and is more cost-effective.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this study could help doctors choose the best method for removing bile duct stones during gallbladder surgery, improving outcomes and reducing costs.
What could go wrong: This is an observational study, not a controlled trial, so results may be influenced by patient selection. It only includes 340 patients in Norway, so findings may not apply everywhere.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates