Could an antidepressant ease stubborn back pain?

NCT ID NCT05851976

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

Summary

This study tests whether duloxetine, a medication often used for depression, can reduce low back pain in people who didn't get better with NSAIDs like naproxen. About 120 adults from the emergency department will take either duloxetine or a placebo for two weeks. The goal is to see if duloxetine helps prevent ongoing pain three months later.

What this could mean

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

Active substance
Duloxetine
What this could lead to
If it works, this could offer a new option for people with low back pain who don't get relief from common anti-inflammatory drugs.
What could go wrong
This is a small, early-phase exploratory study, so results may not apply widely. Duloxetine can cause side effects like nausea or dizziness, and it may not help everyone.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Low Back Pain

As listed by the trial registrant

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

Contacts and locations

Locations

  • Montefiore Medical Center

    RECRUITING

    The Bronx, New York, 10467, United States

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