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Lemborexant for Alzheimer's Disease

Phase 2
Waitlist Available
Led By Brendan Lucey, MD
Research Sponsored by Brendan Lucey
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 48 hours
Awards & highlights

Study Summary

This trial will examine how a new sleep drug impacts Alzheimer's disease biomarkers in poor sleepers' brain and blood.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~48 hours
This trial's timeline: 3 weeks for screening, Varies for treatment, and 48 hours for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in CNS tau phosphorylation
Secondary outcome measures
Changes in other CSF AD biomarkers

Side effects data

From 2018 Phase 1 trial • 146 Patients • NCT03471871
6%
Somnolence
100%
80%
60%
40%
20%
0%
Study treatment Arm
HV Cohort: Placebo
HV Cohort: Lemborexant 10 mg
HV Cohort: Lemborexant 25 mg
OSA Cohort: Placebo
OSA Cohort: Lemborexant 10 mg

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: treatmentExperimental Treatment1 Intervention
20 participants will be randomized to take lemborexant 25mg at h.s for two consecutive nights
Group II: placeboPlacebo Group1 Intervention
10 participants will be randomized to take placebo at h.s. for two consecutive nights.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Lemborexant 25 mg
2018
Completed Phase 1
~150

Find a Location

Who is running the clinical trial?

Brendan LuceyLead Sponsor
Eisai Inc.Industry Sponsor
516 Previous Clinical Trials
159,036 Total Patients Enrolled
Brendan Lucey, MDPrincipal InvestigatorWashington University School of Medicine
4 Previous Clinical Trials
485 Total Patients Enrolled

Media Library

Lemborexant (Other) Clinical Trial Eligibility Overview. Trial Name: NCT05728736 — Phase 2
Alzheimer's Disease Research Study Groups: treatment, placebo
Alzheimer's Disease Clinical Trial 2023: Lemborexant Highlights & Side Effects. Trial Name: NCT05728736 — Phase 2
Lemborexant (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05728736 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Does the medical study include applicants aged 40 and above?

"The parameters for this trial requires that the participants are between 60 to 80 years of age. Separately, there are 20 clinical trials specifically suited for younger individuals and 529 studies available to those who have surpassed 65 years old."

Answered by AI

Has the treatment been approved by federal regulators?

"Based on our team's assessment, the treatment can be rated as a 2 in terms of safety. This is because Phase 2 trials usually have some evidence highlighting its security profile but not enough to demonstrate efficacy."

Answered by AI

Are there any open enrollment opportunities for this research study?

"As confirmed by clinicaltrials.gov, this medical study is currently not enrolling new patients; the trial first appeared on February 1st of 2023 and was last updated five days later. Despite this particular research project being inactive, there are presently 538 other trials that are actively recruiting participants."

Answered by AI

Who has been approved to partake in this research endeavor?

"For this research project, investigators are seeking 30 individuals between the ages of 60 and 80 who have been diagnosed with Alzheimer's disease. Furthermore, these potential participants must also meet a certain set of criteria including: age range specified above, gender does not matter; any race/ethnicity is accepted; MMSE score of 27 or higher; an amyloid-positive plasma test result; and Pittsburgh Sleep Quality Index greater than 5."

Answered by AI
~0 spots leftby May 2025