New combo drugs aim to ease catheter pain after kidney stone surgery

NCT ID NCT06274333

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

Summary

This study tests whether adding dexmedetomidine or tramadol to standard paracetamol can reduce bladder discomfort caused by urinary catheters after kidney stone surgery. Sixty adults aged 20-50 will receive one of two drug combinations, and their pain and discomfort will be tracked for 24 hours after surgery. The goal is to find a better way to manage this common side effect.

What this could mean

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

Active substance

dexmedetomidine, tramadol, and paracetamol

What this could lead to

If successful, this could provide a better way to manage catheter-related bladder discomfort after kidney stone surgery, improving patient comfort.

What could go wrong

This is a small, early-stage Phase 3 trial with only 60 participants, so results may not apply to everyone. The drugs also have side effects like sedation or nausea.

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for PERCUTANEOUS NEPHROLITHOTRIPSY (PCNL) are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

As listed by the trial registrant

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

Contacts and locations

Locations

  • Neveen Kohaf

    RECRUITING

    Cairo, Cairo Governorate, 11865, Egypt

    Contact

    Contact

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