This study investigated whether a multifaceted approach was associated with hypnotic drug discontinuation at one month after discharge

Chronic use of hypnotic agents is prevalent in older adults, who as a result are at increased risk for certain adverse events, such as day-time drowsiness and falls. Multiple strategies to discontinue hypnotics have been tested in geriatric patients, but evidence remains scarce. Hence, we aimed to investigate a multicomponent intervention to reduce hypnotic drug use in geriatric inpatients.

A before-after study was performed on the acute geriatric wards of a teaching hospital. The before cohort received usual care while intervention patients were exposed to a pharmacist-led deprescribing intervention, comprising education of health care personnel, access to standardized discontinuation regimens, active patient involvement and support of transitional care. The primary outcome was hypnotic drug discontinuation at one month after discharge.

Inclusion Criteria:

• Patients aged ≥ 75 years
• Admitted to an acute geriatric ward of UZ Leuven
• Documented chronic use of a hypnotic drug (hypnotics were defined as benzodiazepines and Z-drugs and chronic hypnotic drug use was defined as hypnotic use for at least five days a week during a minimum of four consecutive weeks.
• Indication: insomnia, anxiety or an undefined reason

Exclusion Criteria:

• Concomitant use of multiple benzodiazepines and/or Z-drugs
• Discontinuation of the hypnotic drug prior to enrollment
• Estimated discharge from the hospital within 72 hours of admission
• No command of the Dutch language
• Severe psychiatric or neurological disease (e.g. bipolar disorder, epilepsy or dystonia) or a severe acute medication condition in the opinion of the treating physician
• End-of-life care.

Study participants who died during their hospital stay were excluded from the analysis as their medication at discharge could not be evaluated. In case of any readmission, only the first admission was included in the analysis.

Only upon reasonable request