Patient out-of-pocket costs for antihypertensive single pill combination products with cost caps
摘要
In this cross-sectional study of 5.8 million US adults with hypertension taking antihypertensive single-pill combination (SPC) products in the Medical Expenditure Panel Survey (2016-2022), the median out-of-pocket cost was $5.53 per SPC fill (interquartile range [IQR] $0.00-$12.70). A hypothetical small (e.g., $4/30 days) cost cap could reduce annual out-of-pocket spending by $152.9 million overall (median savings $5.35 (IQR $1.06-$12.81) per fill). A hypothetical large cost cap (e.g., $11/30 days) could reduce annual out-of-pocket spending by $61.2 million overall (median savings $2.27 (IQR $0.00-$11.28) per fill). Despite relatively low out-of-pocket costs, these spending reductions may lower patient financial burdens associated with antihypertensive SPC therapy.