New pain block may cut opioid use after back surgery

NCT ID NCT07348419

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

Summary

This study tests two different nerve blocks to see which one works better for pain after single-level lumbar disc surgery. 70 adults will receive one of the blocks before surgery, and their pain and opioid use will be tracked for 24 hours. The goal is to find a more effective way to manage pain and reduce the need for strong painkillers.

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 (local anesthetic injection)
What this could lead to
If one block works better, it could mean less pain and fewer opioids after back surgery.
What could go wrong
This is a small, early-stage trial with only 70 people. The blocks may not differ much, and results may not apply to all patients.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Samsun University

    RECRUITING

    Samsun, Turkey (Türkiye)

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