Nerve block injections aim to tame debilitating cluster headaches
NCT ID NCT05324748
First seen Jan 05, 2026 · Last updated May 12, 2026 · Updated 14 times
Summary
This study tests whether repeated steroid injections around a nerve in the back of the head can prevent cluster headache attacks in people with chronic cluster headache. About 50 adults with at least 4 attacks per week will receive either the steroid injection or a placebo, and researchers will track how long they stay in the study and how their attacks change over a year. The goal is to find a better way to control these painful headaches.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for CLUSTER HEADACHE are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
-
Canisius Wilhelmina Ziekenhuis
RECRUITINGNijmegen, Netherlands
Contact
-
Leiden University Medical Center
RECRUITINGLeiden, Netherlands
Contact
Conditions
Explore the condition pages connected to this study.