New study tests single surgery to clear bile duct stones faster
NCT ID NCT07503964
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at 100 people with gallstones that have moved into the bile duct. One group gets the usual two-step treatment: first a scope to remove the bile duct stone, then surgery to remove the gallbladder. The other group gets a single surgery where the gallbladder is removed and a small balloon is used to push the bile duct stone out at the same time. The goal is to see which approach clears the stones better, causes fewer complications, and shortens hospital stays.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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100 people
The number who actually took part.
- Started
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May 2025
- Expected to finish
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Oct 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patient older than 18 years, * signed consent to participate in the study, * diagnosed and confirmed choledocholithiasis, * diameter of stones in the common bile duct no greater than 15 mm, * patients whose general health condition will allow laparoscopic cholecystectomy. Exclusion Criteria: * patients under 18 years of age, * patients who refused to sign a consent form to participate in the study, * patients who, during conservative treatment (nitrates p/o), experience spontaneous antegrade evacuation of stones from the common bile duct, * patients who have had a history of cholecystectomy, * patients whose stone diameter in the common bile duct is greater than 15 mm, * patients whose general health condition does not allow laparoscopic cholecystectomy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Riga East Clinical University Hospital
Riga, LV1038, Latvia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a tiny ultrasound probe stop bile duct stones from coming back?