Can a HappyLight soothe dementia symptoms? new study aims to find out
NCT ID NCT07488195
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study will test whether bright light therapy can help reduce behavioral and psychological symptoms like agitation in people with dementia. Researchers plan to enroll 70 adults on inpatient units at Mayo Clinic. Participants will receive 60-minute sessions of light therapy three times daily for five days using a Verilux HappyLight. The main goals are to see if the approach is feasible, acceptable, and tolerable.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
bright light therapy (Verilux HappyLight)
What this could lead to
If it works, this could point toward a simple, drug-free way to ease agitation and other behavioral symptoms in people with dementia.
What could go wrong
This is a very small pilot study focused on feasibility, not effectiveness. It may not show clear benefits, and results may not apply to all dementia patients.
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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Mayo Clinic in Rochester
Rochester, Minnesota, 55905, United States
Contact Phone: •••-•••-••••
Contact Phone: •••-•••-••••
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