Could a simple heart-rate test reveal who is truly taking their blood pressure pills?
NCT ID NCT07707583
First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time
Summary
This observational study looks at whether heart rate variability — a measure of the nervous system's control over the heart — is linked to how well people with resistant hypertension take their medications. Researchers will use a blood test to objectively check drug levels and compare that to heart rate recordings and blood pressure readings. The goal is to better understand why some people with hard-to-treat high blood pressure do not respond to therapy.
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Conditions
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Nemocnice AGEL Třinec-Podlesí a.s.
Třinec, Moravian-Silesian Region, 739 61, Czechia
Contact Phone: •••-•••-•••• Email: •••••@•••••
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