Deprescription of Gabapentinoids in Medical Inpatients

The participant's medication list will be identified from the pharmacy database and validated with the participant's best possible medication history taken at time of admission by a pharmacist. Eligibility will be confirmed by the participant's treating medical team with support from the study investigators. Participants who are enrolled during the intervention phase will receive an educational brochure about the risks of chronic gabapentinoid use, and about how to safely discontinue use. The brochure is written using a sixth-grade vocabulary and has been validated in both English and French for comprehension and readability, including for people with mild cognitive impairment.

An educational session about the purpose of the study and risks of gabapentinoid prescription will be delivered to physicians (staff and medical residents) on each study unit at both sites during the intervention period. The educational session will include a presentation by the chief of the medical service at the monthly teaching rounds, and an electronic message will be sent to all physicians on the medical service. Physicians will also be presented a brief overview of the educational brochure.