Can a steroid make your shoulder numb longer after surgery?

NCT ID NCT07614802

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

Summary

This study tests whether adding dexamethasone (a steroid) to a standard pain-blocking injection (liposomal bupivacaine) can keep the shoulder numb longer after arthroscopic surgery. 80 adults aged 18-80 will be randomly assigned to get the block with or without the steroid. Researchers will call daily to see when feeling returns and track pain, opioid use, and side effects.

What this could mean

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

Active substance

liposomal bupivacaine and dexamethasone

What this could lead to

If it works, this could provide longer-lasting pain relief after shoulder surgery, reducing the need for opioids.

What could go wrong

This is a small, early-phase study (80 people) testing a minor change to an existing technique. The benefit may be small or not apply to all patients.

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.

Pain, Postoperative

As listed by the trial registrant

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