Tiny study tests nerve block for kidney stone pain

NCT ID NCT05625802

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a procedure called an erector spinae plane block to see if it could help with pain from kidney stones. Only 5 people took part, all of whom had already received one pain medication in the emergency room. The results are very early and not enough to draw firm conclusions.

What this could mean

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

Active substance

Ropivacaine

What this could lead to

If it works, this could offer a new way to manage kidney stone pain in the emergency room.

What could go wrong

This was a very small, early study with only 5 participants. The results may not apply to most people, and the procedure carries risks like infection or bleeding.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Emergencies Kidney Calculi nephrolithiasis Renal Colic urolithiasis

As listed by the trial registrant

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

Contacts and locations

Locations

  • The University of Michigan

    Ann Arbor, Michigan, 48109, United States