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One shot vs. tube: which eases broken leg pain better?

NCT ID NCT07221019

First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 35 times

Summary

This study tests whether a single injection of a long-lasting anesthetic (Exparel) can control pain after leg fracture surgery as well as a catheter that delivers pain medicine continuously. About 90 patients with closed leg fractures will receive one of the two methods before surgery. Researchers will measure pain scores and how much opioid painkiller patients need over the next 72 hours.

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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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Contacts and locations

Study contacts

  • Contact

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

Locations

  • The George Washington University Hospital

    RECRUITING

    Washington D.C., District of Columbia, 20037, United States

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

What this could mean

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

Active substance

bupivacaine (Exparel) and ropivacaine

What this could lead to

If the single-shot works as well as the catheter, patients could get effective pain relief without needing a catheter tube left in place, simplifying recovery.

What could go wrong

This is a small, early-phase study (90 people) comparing two existing approaches, so it won't prove a major breakthrough. The single-shot may not last as long or control pain as well as the continuous catheter.

Conditions

The condition(s) this trial relates to.

bone fracture Femoral Fractures

As listed by the trial registrant

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