Plain-English translation of NCT07290595 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Phase 3 — Testing in thousands of people, comparing the treatment against what doctors currently use. This is the last big step before approval.
This trial is testing whether adding dexmedetomidine or dexamethasone to a standard numbing medication (ropivacaine) makes a nerve block work faster and better for people having arm surgery. Researchers want to know which additive helps patients feel numb more quickly and keeps them more comfortable after surgery.
Nerve blocks are a good way to numb the arm during surgery, but doctors want to find ways to make them work even faster and keep patients more comfortable afterward. This study compares two different additives to see which one improves the nerve block's effectiveness.
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You would be randomly assigned to receive one of two nerve block treatments before your arm surgery. A specialist doctor would use ultrasound to guide a thin needle to the nerve bundle in your neck area and inject the numbing medication. You would then be checked every 5 minutes for about 30 minutes to see how quickly the numbness develops. The medical team would monitor your heart rate, blood pressure, and oxygen levels throughout the process.
AI-generated summary from trial data · Jul 4, 2026 · Not medical advice
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