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Results for “Winter Depression”

15 trials

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Showing 15 of 15 results

Post-approval studies (Phase 4)Study completedNCT01462058
What this trial is testing

The Role of Vitamin D Supplementation on Well Being and Symptoms of Depression During the Winter Season in Health Service Staff

Who this might be right for
Seasonal Affective DisorderVitamin D3Mental Health+1 more
Connie Thuree Nielsen, consultant, MD, ph.d 50
Not applicableStudy completedNCT03691792
What this trial is testing

Optimizing Long-Term Outcomes for Winter Depression With CBT-SAD and Light Therapy

Who this might be right for
Seasonal Affective Disorder
University of Vermont 141
Testing effectiveness (Phase 2)Study completedNCT00269633
What this trial is testing

Research Study of Treatment for Winter Depression With Different Colors of Light

Who this might be right for
Seasonal Affective Disorder
Thomas Jefferson University 9
Large-scale testing (Phase 3)Study completedNCT00046241
What this trial is testing

Prevention of Seasonal Affective Disorder

Who this might be right for
Seasonal Affective Disorder
GlaxoSmithKline 300
Not applicableStudy completedNCT01714050
What this trial is testing

Cognitive-behavioral Therapy vs. Light Therapy for Preventing SAD Recurrence

Who this might be right for
Seasonal Affective Disorder (SAD)Winter DepressionMajor Depressive Disorder, Recurrent, With Seasonal Pattern
University of Vermont 177
Not applicableStudy completedNCT00006517
What this trial is testing

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

Who this might be right for
Seasonal Affective DisorderMood DisordersDepression
New York State Psychiatric Institute 150
Early research (Phase 1)Study completedNCT00069459
What this trial is testing

Seasonal Affective Depression (SAD) Study

Who this might be right for
Depressive Disorder
GlaxoSmithKline 250
Large-scale testing (Phase 3)Study completedNCT00809523
What this trial is testing

A Trial of Negative Ion Generation Versus Light-Emitting Diode Phototherapy for Seasonal Affective Disorder (SAD)

Who this might be right for
Seasonal Affective Disorder
Yale University 106
Not applicableStudy completedNCT04768621
What this trial is testing

Health Consequences of Wintering in the French Southern and Antarctic Territories

Who this might be right for
Environmental ExposureWinter DepressionEndocrine System Diseases+2 more
Centre Hospitalier Universitaire de la Réunion 232
Not applicableStudy completedNCT01048294
What this trial is testing

Blue Enriched Versus Standard Light Treatment for Seasonal Affective Disorder(SAD)

Who this might be right for
Seasonal Affective Disorder
University Medical Center Groningen 52
Not applicableStudy completedNCT01292889
What this trial is testing

Study of Genes in Relation to Seasonal Affective Disorder and Major Depressive Disorder

Who this might be right for
Seasonal Affective Disorder
University of Pittsburgh 30
Not applicableStudy completedNCT07599124
What this trial is testing

Effectiveness of Light Therapy Across Seasons

Who this might be right for
DepressionUnipolar DepressionBipolar Depression Depressed Phase
Geestelijke Gezondheidszorg Eindhoven (GGzE) 212
Testing effectiveness (Phase 2)Study completedNCT00016666
What this trial is testing

Clinical Trial of Propranolol for Seasonal Affective Disorder

Who this might be right for
Seasonal Affective DisorderHealthy
National Institute of Mental Health (NIMH) 70
Not applicableStudy completedNCT01462305
What this trial is testing

30-Minute Light Exposure for the Treatment of Seasonal Affective Disorder

Who this might be right for
Seasonal Affective Disorder
Philips Respironics 35
Not applicableStudy completedNCT00742365
What this trial is testing

Predicting Effectiveness of Light Treatment for Winter Seasonal Affective Disorder

Who this might be right for
Depression
University of Maryland, Baltimore 41