Healthy Clinical Trial
Official title:
Effect of Pharmacological Heart Rate Reduction on Visco-elastic Properties of the Arterial Wall (BRADYVASC)
The conduit arteries exhibit a viscoelastic behavior. Visco-elasticity is partially
regulated by endothelium and contributes to the optimization of the heart-vessel coupling.
Aging or high resting heart rate (HR) could alter visco-elastic properties leading to
increase stiffness of the conduit arteries, an independent cardiovascular risk factor, and
degradation of heart-vessel coupling. Lowering HR with ivabradine could reduce these
effects.
The objective of this study is to assess the effect of HR reduction by repeated
administration of ivabradine on visco-elastic properties, vascular geometry and function of
common carotid artery, and on cardiovascular hemodynamic in healthy subject. The influence
of aging on ivabradine effects are studied too.
30 healthy volunteers aged between 25 and 65 years old, with a HR ≥ 70 bpm, will receive
ivabradine or placebo during 8 days in a single center, randomized, cross-group, double
blinded, placebo-controlled study. Each period of treatment will be separate by 12 to 16
days of wash-out. Each subject will participate in an exploration visit, including
evaluation of visco-elastic properties, vascular geometry and function of common carotid
artery, and cardiovascular hemodynamic, before and after ivabradine or placebo taking.
n/a
Allocation: Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT06052553 -
A Study of TopSpin360 Training Device
|
N/A | |
| Completed |
NCT05511077 -
Biomarkers of Oat Product Intake: The BiOAT Marker Study
|
N/A | |
| Recruiting |
NCT04632485 -
Early Detection of Vascular Dysfunction Using Biomarkers From Lagrangian Carotid Strain Imaging
|
||
| Completed |
NCT05931237 -
Cranberry Flavan-3-ols Consumption and Gut Microbiota in Healthy Adults
|
N/A | |
| Completed |
NCT04527718 -
Study of the Safety, Tolerability and Pharmacokinetics of 611 in Adult Healthy Volunteers
|
Phase 1 | |
| Terminated |
NCT04556032 -
Effects of Ergothioneine on Cognition, Mood, and Sleep in Healthy Adult Men and Women
|
N/A | |
| Completed |
NCT04107441 -
AX-8 Drug Safety, Tolerability and Plasma Levels in Healthy Subjects
|
Phase 1 | |
| Completed |
NCT04065295 -
A Study to Test How Well Healthy Men Tolerate Different Doses of BI 1356225
|
Phase 1 | |
| Completed |
NCT04998695 -
Health Effects of Consuming Olive Pomace Oil
|
N/A | |
| Completed |
NCT01442831 -
Evaluate the Absorption, Metabolism, And Excretion Of Orally Administered [14C] TR 701 In Healthy Adult Male Subjects
|
Phase 1 | |
| Terminated |
NCT05934942 -
A Study in Healthy Women to Test Whether BI 1358894 Influences the Amount of a Contraceptive in the Blood
|
Phase 1 | |
| Recruiting |
NCT05525845 -
Studying the Hedonic and Homeostatic Regulation of Food Intake Using Functional MRI
|
N/A | |
| Completed |
NCT05515328 -
A Study in Healthy Men to Test How BI 685509 is Processed in the Body
|
Phase 1 | |
| Completed |
NCT04967157 -
Cognitive Effects of Citicoline on Attention in Healthy Men and Women
|
N/A | |
| Completed |
NCT05030857 -
Drug-drug Interaction and Food-effect Study With GLPG4716 and Midazolam in Healthy Subjects
|
Phase 1 | |
| Recruiting |
NCT04494269 -
A Study to Evaluate Pharmacokinetics and Safety of Tegoprazan in Subjects With Hepatic Impairment and Healthy Controls
|
Phase 1 | |
| Recruiting |
NCT04714294 -
Evaluate the Safety, Tolerability and Pharmacokinetics Characteristics of HPP737 in Healthy Volunteers
|
Phase 1 | |
| Completed |
NCT04539756 -
Writing Activities and Emotions
|
N/A | |
| Recruiting |
NCT04098510 -
Concentration of MitoQ in Human Skeletal Muscle
|
N/A | |
| Completed |
NCT03308110 -
Bioavailability and Food Effect Study of Two Formulations of PF-06650833
|
Phase 1 |