Blind People with Recurrent Sleep Problems Needed for Clinical Research Study and/or Survey

Totally blind people with recurring sleeping or napping problems are needed to answer a survey and/or take part in a clinical research study.

Sleeping or napping problems occur in some people who are totally blind. This may be caused by the lack of light needed to reset the “body clock”. The result is recurrent sleep problems similar to jet lag.

Eligible volunteers who take part in the clinical research study will be compensated for their time and will receive all study-related investigational medication, medical evaluation and transportation at no cost.

Eligible volunteers are:

• between 18 and 75 years old

• totally blind

• having recurrent trouble sleeping at night or with daytime sleepiness or napping

If you are interested, please call toll-free, 1-888-389-7033, M-F from 9:00 a.m. to 5:00 p.m. ET or email