Ignite Creation Date:
2025-12-24 @ 4:15 PM
Ignite Modification Date:
2025-12-28 @ 7:11 AM
Study NCT ID:
NCT04301466
Status:
COMPLETED
Last Update Posted:
2020-03-11
First Post:
2020-03-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Efficacy and Safety of Qi Zhi Tong Luo Capsule in Vascular Cognitive Impairment
Sponsor:
Dongzhimen Hospital, Beijing
Organization:
Study Overview
Official Title:
Efficacy and Safety of Qi Zhi Tong Luo Capsule in Vascular Cognitive Impairment: a Randomized, Double-blind, Placebo- Controlled, Multicentre Study
Status:
COMPLETED
Status Verified Date:
2020-03
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:
Qi Zhi Tong Luo (QZTL) capsule, a traditional Chinese herbal medicine, which was used to treat stoke-related symptoms, include trouble speaking, paralysis and trouble walking. This study aimed to evaluate the efficacy and safety of QZTL capsule in the treatment of vascular cognitive impairment. This study was designed as randomized, double-blind, parallel, placebo-controlled, multicentre trial. It consisted of a single-blind run-in period using placebo only (2 weeks) and a double-blind treatment phase after randomization (24 weeks), and follow-up 12 weeks after withdrawal.The primary efficacy variables included changes from baseline in the Clinical Dementia Rating scale-Sum Box (CDR-SB) and the Mini-mental State Examination (MMSE) after 24 weeks of treatment. The secondary efficacy measurements include the Clock Drawing Test (CDT), Hopkins Verbal Learning Test (HVLT) and Ability of Daily Living (ADL).
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?: