50
Participants
Start Date
February 20, 2017
Primary Completion Date
March 16, 2018
Study Completion Date
March 16, 2018
Bright light treatment lamp
Exposure to bright white light (1 hour, 10 000 lux)
Sham negative ion generator
Placebo treatment with deactivated negative ion generator (1 hour, audible hum, no ions emitted)
University of Oxford, Oxford
Collaborators (1)
Medical Research Council
OTHER_GOV
P1vital Products Limited
INDUSTRY
University of Oxford
OTHER