NCT04300569

A Study to Determine the Signs and Symptoms That Impact Daily Life of Participants With Irregular Sleep-Wake Rhythm Disorder

A Prospective, Non-Interventional Study to Determine Signs and Symptoms That Impact Daily Life of Patients With Irregular Sleep-Wake Rhythm Disorder and Their Caregivers

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 37 (actual)
• Sponsor: Eisai Inc. · Industry
• Sex: All
• Age: 18 Years – 90 Years
• Healthy volunteers: Not accepted

Summary

The primary purpose of this study is to determine the signs and symptoms of irregular sleep-wake rhythm disorder (ISWRD) that are important to patients and caregivers of patients with Alzheimer's disease dementia (AD-D), AD-D with cerebrovascular disease (CVD), and/or vascular dementia (VaD) and ISWRD, and to draft an instrument or instruments to assess them.

Detailed description

The study is comprised of an interview with patients and caregivers to determine the signs and symptoms of ISWRD that are important to patients and caregivers of patients.

Conditions

• Irregular Sleep Wake Rhythm Disorder

Interventions

Type	Name	Description
OTHER	Non-interventional	No intervention will be administered.

Timeline

• Start date: 2020-07-09
• Primary completion: 2020-09-07
• Completion: 2020-09-07
• First posted: 2020-03-09
• Last updated: 2020-10-27

Locations

6 sites across 1 country: United States