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Alzheimer's caregivers get help to cut dangerous pills

NCT ID NCT06368115

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether mailing educational materials to caregivers of people with Alzheimer's could reduce the use of risky medications like sedatives and antipsychotics. Over 11,000 older adults with Alzheimer's took part. The goal was to see if this simple approach could make medication safer without changing doctor visits.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

11,375 people

The number who actually took part.

Started

Jul 2024

Finished

Jan 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

50 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Patient Inclusion Criteria: 1. Diagnosis of AD/ADRD based on a combination of AD/ADRD codes or treatment with a pharmacologic therapy used for AD (e.g., donepezil, rivastigmine, galantamine, and memantine) in the 365 days prior to or on cohort entry date. 2. Evidence of potentially inappropriate prescribing with antipsychotics, sedative-hypnotics, and strong anticholinergics within the past 3 months 3. Age ≥50 years of age as of cohort entry date 4. Continuous medical and pharmacy insurance coverage for at least the prior year Patient Exclusion Criteria: 1. Evidence of residing in a nursing home or skilled nursing facility or receiving palliative care. 2. Incomplete/missing prescriber ID or incomplete contact information for either patient or prescribing provider. 3. On "do not contact" list Provider Inclusion Criteria: 1\. Prescribing provider associated with most recent prescribing of target drug.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • UMass Chan Medical School

    Worcester, Massachusetts, 01605, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.