Key result
Optimal antihypertensive timing remains uncertain, favoring personalized dosing based on individual BP patterns and comorbidities.
Why the study?
Hypertension management has evolved to comprehensive 24-h blood pressure regulation, but the optimal timing of antihypertensive medication for patients with distinct blood pressure rhythms or comorbidities remains uncertain.
Does bedtime dosing of antihypertensive medications improve cardiovascular outcomes compared to morning dosing in hypertensive patients?
Does bedtime dosing of antihypertensive medications improve cardiovascular outcomes compared to morning dosing in hypertensive patients?
The optimal timing of antihypertensive medication remains uncertain and should be personalized based on individual blood pressure rhythms and comorbidities rather than universally prescribed at bedtime.
Individualize antihypertensive timing by BP patterns; leaves optimal strategies open for phenotype-specific trials.
Hypertension management strategies have evolved from solely controlling office blood pressure (BP) to comprehensive 24-h BP regulation. This review synthesizes current evidence on the timing of antihypertensive medication, with a focus on circadian BP rhythms and patients with specific BP patterns or comorbidities. Bedtime dosing may benefit individuals with nocturnal hypertension and nondipper BP patterns, but large trials, such as the TIME study, have shown no significant cardiovascular outcome differences between morning and bedtime dosing. However, the optimal timing of antihypertensive medication for patients with distinct BP rhythms or comorbidities remains uncertain. Future research should investigate the potential benefits of personalized medication timing tailored to BP patterns and clinical conditions. Additionally, treatment strategies should consider BP rhythms, comorbidities, and adherence to optimize outcomes, paving the way for more effective management of hypertensive patients with complex clinical profiles.
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Li et al. (2025) conducted a review in Hypertension. Bedtime dosing of antihypertensive medication vs. Morning or daytime dosing was evaluated. The optimal timing of antihypertensive medication remains uncertain, suggesting that dosing should be personalized based on individual blood pressure patterns and comorbidities.
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