New nerve block may cut opioid use after cancer surgery
NCT ID NCT07331129
First seen Jan 11, 2026 · Last updated Jun 19, 2026 · Updated 35 times
Summary
This study tests whether a nerve block called the transversalis fascia plane block can reduce pain after inguinal lymph node removal in cancer patients. The goal is to lower the need for strong painkillers like opioids, which can cause nausea, dizziness, and breathing problems. 90 adults will be randomly assigned to receive either the nerve block plus local anesthetic or just local anesthetic alone. Pain scores and opioid use will be tracked for 24 hours after surgery.
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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.
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
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Study contacts
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Contact
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Locations
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National Cancer Institute Cairo University
RECRUITINGCairo, 11796, Egypt
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transversalis fascia plane block (nerve block with local anesthetic)
What this could lead to
If it works, this could offer a better way to manage pain after groin lymph node surgery, reducing the need for opioids and their side effects.
What could go wrong
This is a small, early-phase study (90 people) testing a nerve block that may not work for everyone or could cause rare complications like infection or bleeding.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.