Journal Article
Review

Clinical outcomes associated with medication regimen complexity in older people: a systematic review.

Wimmer BC; Cross AJ; Jokanovic N; Wiese MD; George J; Johnell K; Diug B; Bell JS.

Older adults are at increased risk for adverse drug events, especially those who take high-risk medications. This systematic review found moderate evidence to suggest that medication regimen complexity in older adults is associated with nonadherence and higher rates of hospitalization.