CompletedNot Applicable

Clinical Trials of Three Non-Drug Treatments for Winter Depression (SAD)

United States150 participantsStarted 1998-09

Plain-language summary

We are offering non-pharmacologic therapy for alleviation of symptoms associated with depressed mood that recurs annually in fall or winter. The treatments are self-administered at home by the patient, with close clinical supervision. Our trials use specially designed devices that replenish two different environmental elements, naturally occurring light and negative ions in the air. Both factors may be reduced in winter, bringing on depression.

Who can participate

Age range18 Years – 70 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Diagnosis of major depression or bipolar disorder, with regular onset of depression in fall or winter and remission in spring * Able to maintain a regular sleep schedule Exclusion Criteria: * Presence of psychiatric disorders other than major depression or bipolar depression * Current use of antidepressant or recreational drugs, or psychotropic medication or supplements that may affect mood * Current medical illness or medication that might interfere with response to treatment * Long-distance travel during the program

What they're measuring

Depression scale score

Timeframe: 3 weeks

Trial details

NCT IDNCT00006517

SponsorNew York State Psychiatric Institute

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2003-06

View on ClinicalTrials.gov More Seasonal Affective Disorder trials