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Results for “Seasonal Affective Disorder”

37 trials

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Showing 20 of 37 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
Not applicableUnknownNCT05499117
What this trial is testing

Efficacy and Safety of Light Therapy in the Treatment of Non-seasonal Depressive Disorder in Chinese Population

Who this might be right for
Major Depressive Disorder
Shanghai Mental Health Center 80
Not applicableStudy completedNCT01293409
What this trial is testing

Bright Light Therapy in Seasonal Affective Disorder (SAD)

Who this might be right for
Seasonal Affective Disorder
University of Oulu 90
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 completedNCT00046449
What this trial is testing

Prevention of Seasonal Affective Disorder

Who this might be right for
Seasonal Affective Disorder (SAD)
GlaxoSmithKline
Not applicableStudy completedNCT01149135
What this trial is testing

Low Intensity 'Blue Light' Treatment of Seasonal Affective Disorder

Who this might be right for
Seasonal Affective Disorder
University Medical Center Groningen 22
Not applicableStudy completedNCT03403959
What this trial is testing

Seasonal Affective Disorder and Visual Impairment

Who this might be right for
Seasonal Affective DisorderVisual Impairment
Psychiatric Centre Rigshospitalet 18
Testing effectiveness (Phase 2)UnknownNCT03396744
What this trial is testing

Bright Light Therapy in the Treatment of Non-seasonal Bipolar Depression

Who this might be right for
Bipolar Depression
Assistance Publique - Hôpitaux de Paris 45
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
Post-approval studies (Phase 4)Study completedNCT00502320
What this trial is testing

Ramelteon in the Treatment of Sleep and Mood in Patients With Seasonal Affective Disorder

Who this might be right for
Seasonal Affective Disorder
Lehigh Valley Hospital 50
Not applicableStudy completedNCT03739671
What this trial is testing

Vitamin D Supplementation and Effects on Mood in Emergency Medicine Residents

Who this might be right for
Seasonal Mood Disorder
Corewell Health South 27
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 applicableUnknownNCT05778721
What this trial is testing

Psychiatric Co-morbidities and Socio-demographic Characteristics in Patients With Idiopathic Hypersomnia

Who this might be right for
Idiopathic HypersomniaMood DisorderBipolar Disorder
University Hospital, Toulouse 150
Not applicableStudy completedNCT03313674
What this trial is testing

Investigation of Seasonal Variations of Brain Structure and Connectivity in SAD

Who this might be right for
Seasonal Affective DisorderMajor Depressive DisorderNeuroimaging
Sunnybrook Health Sciences Centre 23
Early research (Phase 1)Study completedNCT00076245
What this trial is testing

Cognitive Behavioral Therapy for the Treatment of Seasonal Affective Disorder (SAD)

Who this might be right for
Seasonal Affective DisorderDepression
Henry M. Jackson Foundation for the Advancement of Military Medicine 61
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
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