New study aims to reduce unnecessary risky procedures for bile duct stones

NCT ID NCT05141916

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at better ways to diagnose bile duct stones, which can be dangerous if missed. Current methods often lead to unnecessary procedures. Researchers will test if changes in liver enzyme levels can improve accuracy. About 2000 adults with suspected stones will take part.

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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

  • University of Calgary

    RECRUITING

    Calgary, Alberta, T2N 4Z6, Canada

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