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Patient Registry of Blind Subjects With Sleep-related Problems

NCT01195558 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 10000

Last updated 2020-06-24

No results posted yet for this study

Summary

Non-24-hour sleep-wake disorder (Non-24) is a condition experienced primarily by totally blind individuals that results in abnormal night sleep patterns and chronic daytime sleepiness. This is a research protocol to develop a patient registry of subjects who may suffer from Non-24 and who are blind. Subjects participate in the study through a phone survey. This registry will be used to better understand, sleep related problems in blind individuals, including the investigation of a potential treatment, recruitment for future clinical studies, and to provide a forum for raising awareness about Non-24. The survey consists of questions regarding the degree of vision impairment and sleep problems that the subjects may be experiencing.

Conditions

  • Sleep-wake Disorder in Blind Individuals

Interventions

OTHER

Data collection on blindness and sleep problems

Data related to degree of vision impairment and sleep problems is collected through a phone or web survey

Sponsors & Collaborators

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-04-30
Primary Completion
2030-04-30
Completion
2030-04-30

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01195558 on ClinicalTrials.gov