Nerve block injection could ease long COVID symptoms, new trial aims to prove

NCT ID NCT07468604

First seen Mar 15, 2026 · Last updated May 23, 2026 · Updated 13 times

Summary

This study tests if a nerve block injection in the neck can help people with long COVID symptoms like fatigue, brain fog, and dizziness. About 78 adults with long COVID will receive either the real injection or a sham (fake) one to see if it reduces symptoms. The goal is to find a safe, effective treatment for the millions affected by long COVID.

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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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