Shock wave showdown: which Stone-Busting method wins?

NCT ID NCT04158297

Completed Symptom relief Sponsor: Indiana University Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 2 times

Summary

This study compares two procedures for breaking up large stones in the pancreatic duct of people with chronic pancreatitis. One method uses shock waves from outside the body, while the other uses a tiny scope and laser during an ERCP. The goal is to see which technique clears stones better, with fewer side effects, and improves pain over a year.

What this could mean

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

Active substance: procedure
What this could lead to: If successful, this could identify the better method for removing large pancreatic stones, potentially easing pain and reducing the need for repeat procedures.
What could go wrong: This is a small pilot study with only 30 participants, so results may not apply to everyone. Both procedures carry risks like bleeding, infection, or pancreatitis.

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

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for CHRONIC PANCREATITIS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

chronic pancreatitis

As listed by the trial registrant

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

CHRONIC PANCREATITIS PANCREATIC DUCT STONE

Contacts and locations

Show contact details

Locations

Indiana University Health Hospital

Indianapolis, Indiana, 46202, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.