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Clinical Trials/NCT03625622
NCT03625622
Completed
Phase 2

A Double-Blind, Randomized, Placebo-Controlled Study to Evaluate Efficacy and Safety of 26-Week Treatment of AR1001 in Patients With Mild to Moderate Alzheimer's Disease

AriBio Co., Ltd.20 sites in 1 country210 target enrollmentApril 1, 2019

Overview

Phase
Phase 2
Intervention
Placebo
Conditions
Mild to Moderate Alzheimer's Disease
Sponsor
AriBio Co., Ltd.
Enrollment
210
Locations
20
Primary Endpoint
ADAS-Cog 13
Status
Completed
Last Updated
4 years ago

Overview

Brief Summary

A double-blinded, randomized, placebo-controlled study will be performed to evaluate the efficacy and safety of treating AR1001 in patients with mild to moderate Alzheimer's disease for 26 weeks.

Detailed Description

Alzheimer's Disease (AD) is the most prevalent neurodegenerative disorder in The United States affecting approximately 5.4 million Americans. AD is characterized by progressive loss in memory and as well as a decline in the ability to learn that is associated with neuronal death. Well known hallmarks of AD are neuritic plaques and neurofibrillary tangles and extensive inflammation. Currently, no treatment has been developed to fully cure or prevent the progression of dementia that is associated with AD. AR1001 is a polypharmacological drug candidate being developed as a treatment for AD and shows great potential with favorable attributes for a central nervous system (CNS) drug (i.e., high specificity and potency, as well as good pharmacokinetic, bioavailability, CNS penetration, and ensured safety). The clinical study of AR1001 aims to evaluate the efficacy and safety of AR1001 as a potential treatment for AD. Based on the preclinical results, AR1001 could be an effective treatment option with a mechanism of action that has not been explored for AD indication.

Registry
clinicaltrials.gov
Start Date
April 1, 2019
End Date
June 28, 2021
Last Updated
4 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Not provided

Exclusion Criteria

  • Not provided

Arms & Interventions

Placebo

Placebo, orally administered once daily for 26 weeks.

Intervention: Placebo

AR1001 - 10 mg

Active, AR1001 - 10 mg, orally administered once daily for 26 weeks.

Intervention: AR1001

AR1001 - 30 mg

Active, AR1001 - 30 mg, orally administered once daily for 26 weeks.

Intervention: AR1001

Outcomes

Primary Outcomes

ADAS-Cog 13

Time Frame: 26 weeks

Change of ADAS-Cog (Alzheimer's Disease Assessment Scale-cognitive subscale) from baseline at Week 26

ADCS-CGIC

Time Frame: 26 weeks

Change of ADCS-CGIC (Alzheimer's disease Cooperative Study-Clinical Global Impression of Change)

Secondary Outcomes

  • NPI(26 weeks)
  • GDS(26 weeks)
  • QOL-AD(26 weeks)
  • C-SSRS(26 weeks)
  • Treatment related adverse events(26 weeks)
  • MMSE-2(26 weeks)

Study Sites (20)

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