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

PHASE2/PHASE3CompletedINTERVENTIONAL
Enrollment

106

Participants

Timeline

Start Date

December 31, 2008

Primary Completion Date

April 30, 2010

Study Completion Date

April 30, 2010

Conditions
Seasonal Affective Disorder
Interventions
DEVICE

Negative Ion Generator

Equivalent exposure to inactivated Negative Ion Generator

DEVICE

Light-emitting Photodiode light treatment device

Light-emitting Photodiode light treatment device, used for 30 min before 8 am

Trial Locations (8)

9700

University Medical Center Groningen, Groningen

20852

Capital Clinical Research Associates, Rockville

06504

Yale University School of Medicine, New Haven

02478

McLean Hospital/Harvard, Belmont

V6T 2A1

University of British Columbia, Vancouver

E2l 4L2

St. John Regional Hospital, Saint John

M5T 1R8

CAMH/University of Toronto, Toronto

Unknown

Sleep and Alertness Inc, Toronto

All Listed Sponsors
collaborator

The Litebook Company Ltd.

INDUSTRY

collaborator

University of British Columbia

OTHER

collaborator

McGill University Health Centre/Research Institute of the McGill University Health Centre

OTHER

collaborator

Harvard University

OTHER

collaborator

University of Toronto

OTHER

collaborator

Clinical Associates Research, Maryland

NETWORK

collaborator

Dalhousie University

OTHER

lead

Yale University

OTHER