Bile duct battle: which backup technique works best?

NCT ID NCT06010576

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

Summary

This study compares two advanced techniques used when doctors have trouble reaching the bile duct during a procedure called ERCP. About 188 adults with difficult bile duct access will be randomly assigned to either an endoscopic ultrasound-guided rendezvous technique or an early precut papillotomy. The goal is to see which method is more successful and has fewer complications within 30 days.

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Conditions

The condition(s) this trial relates to.

bile duct disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Prince of Wales Hospital, The Chinese University of Hong Kong

    RECRUITING

    Shatin, New Territories, Hong Kong

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact