Scientists zap brains to unravel Pain's secrets
NCT ID NCT06968689
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study looks at how gentle electrical brain stimulation changes the way the brain processes pain. Researchers will use EEG and fMRI to measure brain activity in 60 healthy adults while they experience pressure pain. The goal is to better understand the brain circuits involved in pain, which could one day lead to new pain relief methods.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transcranial alternating current stimulation (tACS) and transcranial random noise stimulation (tRNS)
What this could lead to
If successful, this could reveal how brain rhythms influence pain, potentially guiding future non-invasive pain treatments.
What could go wrong
This is an early-phase, small study (60 participants) focused on understanding pain mechanisms, not testing a treatment. Results may not lead to direct therapies.
Disclaimer
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This is a summary of
the original study
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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: •••-•••-•••• Email: •••••@•••••
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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: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••