An observational study in Alzheimer's Disease, Early Alzheimer's Disease and Memory Problems, sponsored by Eli Lilly and Company. Not yet recruiting at 1 site in Singapore. Open to participants aged 55 Years to 85 Years. Per ClinicalTrials.gov, last updated 2026-03-20.
Sponsored by Eli Lilly and Company · Observational
The purpose of this study is to compare the results of two different sleep tests in Alzheimer's patients with no symptoms or early symptoms. Participants will undergo two simultaneous sleep tests (polysomnography) in a sleep laboratory for two nights and one sleep test at home for three nights. For each participant, the study will last at least a week and will last up to three months.
3,965 studies on the registry are indexed under Alzheimer Disease; 926 are open to participants now.
This study's planned enrollment of 35 is below the median of 200 across 814 observational studies indexed under Alzheimer Disease.
Browse Alzheimer Disease studies →Eli Lilly and Company is the lead sponsor of 2,106 studies on the registry; 152 are open to participants now.
Of its 536 completed or terminated interventional studies of FDA-regulated products, 357 (67%) have results posted.
Counted across the registry records on this site, refreshed daily.
Singaporean age 55-85 with mild memory complaints or MCI who are otherwise healthy.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Short tests of memory and thinking, each scored out of 30. Lower scores suggest more difficulty; criteria give a range, either to include people with memory problems or to leave them out.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
MMSE and MoCA
Short tests of memory and thinking, each scored out of 30. Lower scores suggest more difficulty; criteria give a range, either to include people with memory problems or to leave them out.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Mobile Electroencephalogram (EEG) with Sleep Study
Device: Mobile EEG · Device: Activity Monitor · Device: Sleep Study
Device measures electrical activity in the brain, pulse rate, blood oxygen saturation levels, changes in blood flow and volume, motion and snoring.
Also known as: Somfit
Device monitors physical movement.
Also known as: ActiGraph LEAP Activity Monitor
In-Laboratory overnight assessment using EEG, electromyography to measure muscle movement, eye movement, electrical activity in the heart, blood oxygen saturation levels and breathing levels.
Also known as: Polysomnography
Percentage of Agreement between Participants with the Same Results in Sleep Staging Using EEG and Sleep Study
Time frame: Night 1, Night 2
Plan to share: No
No publications or documents are linked to this record.
This study is not yet recruiting, as verified in Oct 2025. You cannot join it, but the record below documents what was studied.
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Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.