Romosozumab and Cardiovascular Safety: Bridging the Gap between Clinical Trials and Real-World Evidence

Beom-Jun Kim · 2026

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Description

Heart safety questions around the osteoporosis drug romosozumab are weighed by Beom-Jun Kim in a 2026 review. The antibody blocks sclerostin, building bone while slowing its breakdown, and produces fast density gains and fewer fractures in severe postmenopausal osteoporosis.

Trial results conflict: FRAME against placebo looked reassuring, while ARCH against alendronate showed more major cardiovascular events in the first year, prompting boxed warnings. Kim asks whether the signal reflects true heart toxicity or a protective effect of the comparator drug. Lab and tissue studies have not found a convincing mechanism for harm, leaving real-world evidence to help settle the question.

Catalog record

CREATORBeom-Jun Kim
YEAR2026
COLLECTIONPAPERS
FORMATTXT
FILE SIZE7336
LICENSEhttps://creativecommons.org/licenses/by/4.0
RIGHTSCC BY
SOURCEEurope PMC

Source: https://europepmc.org/article/MED/PMC13341178

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