Laser vs. shock wave: which blasts gallstones better?

NCT ID NCT07418112

First seen Feb 22, 2026 · Last updated May 10, 2026 · Updated 10 times

Summary

This study tests whether a low-power laser is better and safer than a shock-wave device for breaking up large or stuck stones in the bile or pancreatic ducts. About 40 adults will get one of the two treatments during an ERCP procedure. Researchers will check if all stone pieces are cleared and follow up after 30 days for side effects.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • Rush University Medical Center

    RECRUITING

    Chicago, Illinois, 60612, United States

    Contact

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

    Contact

    Contact

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

    Contact

Conditions

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