Can a light box beat daytime sleepiness in Prader-Willi?

NCT ID NCT05939453

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether bright light therapy can help reduce excessive daytime sleepiness in people with Prader-Willi syndrome. About 50 participants will receive either bright light or a dim placebo light. The goal is to see if the therapy improves alertness, mood, and behavior.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for BEHAVIOR are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

Behavior Body Weight Disorders of Excessive Somnolence Hyperphagia hypersomnia mood disorder Prader-Willi syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Maimonides Medical Center

    RECRUITING

    Brooklyn, New York, 11219, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.