Can a simple nerve block stop chronic pain after C-Section?

NCT ID NCT05602038

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

Summary

This study tested two different pain relief methods given during a C-section to see if they could prevent chronic pain that sometimes lasts for months or years. One method was a nerve block (quadratus lumborum block) and the other was a small dose of morphine injected into the spinal fluid. The trial involved 100 women having planned C-sections and measured their pain levels and need for extra painkillers afterward.

What this could mean

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

Active substance
Quadratus lumborum block (nerve block procedure) and intrathecal morphine (painkiller injected into spinal fluid)
What this could lead to
If successful, this could point to a simple way to prevent chronic pain after cesarean sections, improving long-term recovery for many women.
What could go wrong
This is a small, completed trial (100 participants) and results may not apply to all women. The nerve block and spinal morphine also carry risks like infection or side effects.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Menoufia University

    Menoufia, Menoufia, 32817, Egypt

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