New study tests which nerve block eases breast surgery pain best

NCT ID NCT07541040

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares two types of nerve blocks—SPSIPB and ESPB—for pain relief after breast surgery. 54 women will be randomly assigned to receive one block before anesthesia. Researchers will measure pain scores and opioid use in the first 24 hours to see which block works better.

What this could mean

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

Active substance

nerve block (SPSIPB or ESPB)

What this could lead to

If one block works better, it could mean less pain and less need for strong painkillers after breast surgery.

What could go wrong

This is a small, early-stage trial with only 54 people, so results may not apply to everyone. Both blocks are already used, so no big breakthrough is expected.

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.

opioid abuse Pain, Postoperative

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • University of Health Sciences Kocaeli City Hospital

    RECRUITING

    İzmit, Kocaeli, 41200, Turkey (Türkiye)

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