Massive study aims to unlock secrets of debilitating head pain
NCT ID NCT02910323
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is gathering information from 1,500 people with cluster headache or trigeminal neuralgia to learn more about these painful conditions. Researchers will collect surveys, genetic samples, and other health data. The goal is to better understand what causes these headaches and how to improve future treatments. No experimental treatments are being tested.
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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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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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The University of Texas Health Science Center at Houston
RECRUITINGHouston, Texas, 77030, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••