Can extra drugs in a wrist block double Pain-Free time after hand surgery?
NCT ID NCT06826690
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
This trial tests whether adding dexamethasone or dexmedetomidine to a standard wrist block with bupivacaine can extend pain relief after hand surgery. About 160 adults having hand surgery will receive one of four ultrasound-guided wrist block combinations. Researchers will measure how long each combination keeps pain away before the first request for additional pain medication.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bupivacaine with or without dexamethasone or dexmedetomidine as additives to an ultrasound-guided wrist block
- What this could lead to
- If adding dexamethasone or dexmedetomidine to the wrist block works, patients could enjoy longer pain relief after hand surgery without extra strong painkillers.
- What could go wrong
- This is a single-center trial with 160 participants, so results may not apply to everyone. Adding these drugs could also raise the risk of side effects like nerve damage or allergic reactions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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160 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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Mar 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: \- Patients more than or equal 18 years old and are ASA 1-3 Exclusion Criteria: * allergy to used medication * pre exist neuropathy * coagulapthy * cognitive impairment * refusal to participate * Failed block and requiring general anesthesia
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Aswan university hospital
Aswān, Aswan Governorate, Egypt