Dementia Patients Often Get Drugs With Weak Evidence

Antipsychotic and sedative medications are commonly prescribed to people with dementia, often off-label, despite limited evidence of benefit.

Updated on Nov. 10, 2026 in Alzheimer’s

Dementia Patients Often Get Drugs With Weak Evidence

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Would you prefer non-drug options before medication for a loved one with dementia?

Researchers report that antipsychotic and sedative medications are commonly prescribed to people with dementia. Many of these prescriptions are used off-label to address dementia-related symptoms.

Why it matters

Medications are frequently used to manage agitation, sleep disruption and behavioral symptoms of dementia across the United States. Limited evidence of benefit raises questions about how routinely these drugs are chosen over non-drug approaches.

Prescribing data from Medicare and Medicaid records show about 1 in 5 dementia residents received antipsychotics during 2010 to 2015 in nursing homes. The source does not report how prescribing has changed since that period.

The players

Medicare

Medicare is the federal health insurance program for Americans aged 65 and older and certain younger people with disabilities.

Medicaid

Medicaid is the joint federal and state program that provides health coverage to eligible low-income Americans.

The details

Antipsychotic and sedative drugs are often prescribed to manage agitation, sleep problems and other behavioral symptoms of dementia. Non-drug options such as music, structured activities and caregiver training are available as alternatives.

• Prescribing trends in nursing home residents were cited for the period 2010 to 2015.

Health Landscape

Federal Medicare and Medicaid prescribing records have tracked antipsychotic use among nursing home residents with dementia for years. The finding that these drugs are still widely used despite weak evidence of benefit places the issue within an ongoing national review of dementia care.

Families of people with dementia may ask prescribers about non-drug alternatives before agreeing to antipsychotic or sedative medications. Caregivers can also learn about activity and communication approaches that address agitation and sleep problems.

The takeaway

Medications for dementia symptoms carry risks, and non-drug approaches should be considered first. Discussing alternatives with a doctor can help families weigh options before starting a prescription.