Ignite Creation Date:
2025-12-24 @ 12:22 PM
Ignite Modification Date:
2025-12-29 @ 11:58 AM
Study NCT ID:
NCT05524961
Status:
RECRUITING
Last Update Posted:
2025-04-15
First Post:
2022-08-25
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Bright Light Therapy for Non-motor Symptoms in Parkinson's Disease
Sponsor:
Chinese University of Hong Kong
Organization:
Study Overview
Official Title:
Randomized Placebo- and Active-controlled Trial for Assessing the Efficacy of Bright Light Therapy for Sleep and Mood Symptoms in Patients With Parkinson's Disease
Status:
RECRUITING
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is a randomized placebo- and active-controlled trial for assessing the efficacy of bright light therapy for sleep and mood symptoms in patients with Parkinson's disease
Detailed Description:
The primary aim of this study is to compare the efficacy of timed-BLT (BLT group) in reducing excessive daytime sleepiness in patients with Parkinson's disease, when compared to a timed-inactivated negative ion generator (active-control group).
The secondary aims of the study are to examine the effect of timed-BLT on other non-motor symptoms, including depression, fatigue; and the quality of life.
Additional analyses will be carried out to examine the efficacy of the timed-placebo as compared to the random-time placebo (placebo group).
The secondary aims of the study are to examine the effect of timed-BLT on other non-motor symptoms, including depression, fatigue; and the quality of life.
Additional analyses will be carried out to examine the efficacy of the timed-placebo as compared to the random-time placebo (placebo group).
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: