New study tests nerve blocks to ease severe cancer pain
NCT ID NCT07653906
First seen Jun 24, 2026 · Last updated Sep 04, 2026 · Updated 2 times
Summary
This study compares two types of nerve blocks—coeliac plexus block and splanchnic nerve block—to see which one reduces pain better in adults with upper abdominal cancer. Forty-four participants will receive one of the procedures and be monitored for pain, opioid use, and quality of life over three months. The goal is to find a safer, more effective way to manage severe cancer pain.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nerve block procedure (alcohol injection)
- What this could lead to
- If this works, it could offer a better way to manage severe cancer pain, reducing the need for strong painkillers and improving quality of life.
- What could go wrong
- This is a small, early-stage trial with only 44 participants. The results may not apply to everyone, and nerve blocks carry risks like bleeding or nerve damage.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 44 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- 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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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Adult patient * Both genders * Diagnosed case of upper abdominal malignancy (pancreatic, gastric, hepatic, or biliary origin) * Experiencing moderate to severe pain (≥5 on a 10 point visual analog scale) * Patients who are conscious and can communicate * No Contraindication for nerve block (e.g., coagulopathy, anticoagulant drugs) Exclusion Criteria: * Previous coeliac plexus block, splanchnic nerve block, or major abdominal nerve ablation * Severe spinal deformities or anatomical distortion at the coeliac plexus or splanchnic nerve site * Local or systemic infection at or near the block site * Known allergy to local anesthetics or neurolytic agents * Pregnancy * Lactating mother * Cognitive impairment or psychiatric illness
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Bangladesh Medical University
RECRUITINGDhaka, 1000, Bangladesh
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