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Can a light lift spirits? new study tests bright light therapy for depressed seniors in hospital

NCT ID NCT07002554

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

Summary

This study tests whether bright light therapy can help ease depression symptoms in adults aged 60 and older who are hospitalized for unipolar depression. Twenty participants will receive either active light therapy or a dim placebo light. The main goals are to see if the treatment is practical and to gather early data on its effectiveness.

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

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 20 people

The number the study aims to enrol. It can still change while the study runs.

Started

Nov 2025

Expected to finish

Jul 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

60 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion criteria: * A current episode of non-psychotic unipolar depression as the primary reason for psychiatric hospitalization * Currently hospitalized on the MUSC Senior Care Unit * Age 60 years or older * HAMD-17 ≥8 Exclusion criteria: * Any prior use of bright light therapy * Primary indication for hospitalization is for a disorder other than major depressive disorder (determined by patient's treatment team) * Photosensitive medical conditions or current use of photosensitizing medications - if patients have been advised by a treating clinician at any point to avoid sunlight because of their current medication regimen or medical condition, they will be considered to have a photosensitive medical condition and will be excluded from this study. * Treatment with ECT; if a patient's condition deteriorates during study participation such that the treatment team feels ECT would be in their best interest, they will be withdrawn from study participation. For logistical and transport purposes, the study team feels that exclusion of patients receiving ECT will be necessarily. Additionally, these patients would likely be excluded from a future larger RCT given that ECT would likely interfere with signal of BLT efficacy. * Uncontrolled headaches or any migraines within the last month * Major neurocognitive disorder * Severe intellectual disability * Inability to consent for the study * Active psychosis * Inmates

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Conditions

The condition(s) this trial relates to.

Depression depressive disorder endogenous depression Stress Disorders, Traumatic

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Medical University of South Carolina Institute of Psychiatry Senior Care Unit

    Charleston, South Carolina, 29425, United States

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