Pain relief after leg injury: single shot vs. continuous numbing
Treatments studied
Part of Injuries & trauma clinical trials.
This study compares two ways to manage pain after a leg injury: a single injection of a long-lasting numbing medicine (Exparel) versus a small tube that delivers numbing medicine for a few days (catheter). It is for people who have not used strong painkillers before and have a closed leg fracture.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have a closed injury to your leg or foot (no broken skin or open wound).
- You have never taken strong prescription painkillers (like oxycodone or morphine) before this injury.
- You are not allergic to numbing medicines like lidocaine.
- You do not have any other serious injuries besides your leg.
- You weigh at least 60 kg (about 132 pounds).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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