Ignite Creation Date:
2025-12-24 @ 7:02 PM
Ignite Modification Date:
2026-01-15 @ 6:24 PM
Study NCT ID:
NCT03533257
Status:
COMPLETED
Last Update Posted:
2025-03-07
First Post:
2018-04-30
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Study to Assess the Safety and Biological Activity of AMX0035 for the Treatment of Alzheimer's Disease
Sponsor:
Amylyx Pharmaceuticals Inc.
Organization:
Study Overview
Official Title:
Phase II Study to Assess the Safety, Tolerability, and Target Engagement of AMX0035, a Fixed Combination of Sodium Phenylbutyrate and Tauroursodeoxycholic Acid for the Treatment of Alzheimer's Disease
Status:
COMPLETED
Status Verified Date:
2025-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PEGASUS
Brief Summary:
The study is a 24-week, randomized, double-blind, multi-site, placebo-controlled study in participants with mild cognitive impairment (MCI) or early dementia due to Alzheimer's disease (AD).
Detailed Description:
The study is a 24-week, randomized, double-blind, multi-site, placebo-controlled study in participants with mild cognitive impairment (MCI) or early dementia due to Alzheimer's disease (AD). The study is designed to evaluate the safety, tolerability, drug target engagement and neurobiological effects of treatment with AMX0035 over 24 weeks. The study is designed to yield deep phenotyping insight for the purposes of demonstrating the effects of AMX0035 on mechanistic targets of engagement and disease biology. The study will evaluate diverse disease-relevant markers and produce an informative dataset that will allow for evaluation and correlation of imaging-based markers, neurobiological changes, functional measures, and cognitive outcomes. Participants receive orally administered study drug twice daily for a treatment duration of approximately 24 weeks and attend clinic visits at Screening, Baseline, Week 6, Week 12, Week 18, and Week 24.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
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?: