Neck numbing injection could cut painkiller use after surgery
NCT ID NCT07236086
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will test whether a superficial cervical plexus block, a numbing injection near certain neck nerves, can reduce pain after maxillofacial surgeries like abscess drainage or lymph node biopsies. Seventy adults aged 18-65 will be randomly assigned to receive the block or standard care. Researchers will measure how long it takes before patients need extra pain relief and how much pain they report.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- superficial cervical plexus nerve block (a numbing injection near the neck nerves)
- What this could lead to
- If it works, this could offer a simple, drug-sparing way to manage pain after certain face and neck surgeries, reducing the need for strong painkillers.
- What could go wrong
- This is a small, early-stage study with only 70 participants. The block may not provide better pain relief than standard care, and there are risks like infection, bleeding, or accidental injection into a blood vessel.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.