Use of oral contraceptives without β-blockers may up cardiac risk in women with long QT syndrome
13 Aug 2021
bởiElvira Manzano
Women with congenital long QT syndrome (LQTS) taking progestin-only oral contraceptives (OC) without concomitant β-blocker therapy were almost thrice as likely to develop cardiac events than those on β-blockers in a new registry analysis, prompting researchers to urge caution.
Use of oral contraceptives without β-blockers may up cardiac risk in women with long QT syndrome
13 Aug 2021