Hypertension Clinical Trial
Official title:
Sleep Apnea in Patients With Refractory Hypertension: Study of the Prevalence and the Effect of CPAP Treatment on Blood Pressure Control, Endothelial Dysfunction and Angiogenesis.
A small number of uncontrolled studies have shown a high prevalence of sleep apnea in
patients with refractory hypertension and that CPAP treatment achieves a significant
reduction of blood pressure in the short term.
The purpose of this study is to assess the prevalence of sleep apnea in patients with
refractory hypertension, and the effects of continuous positive pressure treatment on
systemic blood pressure and on serum markers of endothelial dysfunction and angiogenesis.
We assess the prevalence of an apnea hypopnea index (AHI) > 5 in patients with refractory
hypertension referred from a hypertension clinic. Patients with an AHI >15 are randomized to
either continuing their usual pharmacological treatment alone or adding CPAP to their usual
treatment, during a 3 month period.
The main endpoint is the comparison of the mean 24h systolic and diastolic blood pressure,
as assessed by ambulatory blood pressure monitoring, between both treatment arms. The
secondary endpoint is to assess changes in serum markers of endothelial dysfunction and
angiogenesis
;
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Supportive Care
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Terminated |
NCT04591808 -
Efficacy and Safety of Atorvastatin + Perindopril Fixed-Dose Combination S05167 in Adult Patients With Arterial Hypertension and Dyslipidemia
|
Phase 3 | |
| Recruiting |
NCT04515303 -
Digital Intervention Participation in DASH
|
||
| Completed |
NCT05433233 -
Effects of Lifestyle Walking on Blood Pressure in Older Adults With Hypertension
|
N/A | |
| Completed |
NCT05491642 -
A Study in Male and Female Participants (After Menopause) With Mild to Moderate High Blood Pressure to Learn How Safe the Study Treatment BAY3283142 is, How it Affects the Body and How it Moves Into, Through and Out of the Body After Taking Single and Multiple Doses
|
Phase 1 | |
| Completed |
NCT03093532 -
A Hypertension Emergency Department Intervention Aimed at Decreasing Disparities
|
N/A | |
| Completed |
NCT04507867 -
Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III
|
N/A | |
| Completed |
NCT05529147 -
The Effects of Medication Induced Blood Pressure Reduction on Cerebral Hemodynamics in Hypertensive Frail Elderly
|
||
| Recruiting |
NCT06363097 -
Urinary Uromodulin, Dietary Sodium Intake and Ambulatory Blood Pressure in Patients With Chronic Kidney Disease
|
||
| Recruiting |
NCT05976230 -
Special Drug Use Surveillance of Entresto Tablets (Hypertension)
|
||
| Completed |
NCT06008015 -
A Study to Evaluate the Pharmacokinetics and the Safety After Administration of "BR1015" and Co-administration of "BR1015-1" and "BR1015-2" Under Fed Conditions in Healthy Volunteers
|
Phase 1 | |
| Completed |
NCT05387174 -
Nursing Intervention in Two Risk Factors of the Metabolic Syndrome and Quality of Life in the Climacteric Period
|
N/A | |
| Completed |
NCT04082585 -
Total Health Improvement Program Research Project
|
||
| Recruiting |
NCT05121337 -
Groceries for Black Residents of Boston to Stop Hypertension Among Adults Without Treated Hypertension
|
N/A | |
| Withdrawn |
NCT04922424 -
Mechanisms and Interventions to Address Cardiovascular Risk of Gender-affirming Hormone Therapy in Trans Men
|
Phase 1 | |
| Active, not recruiting |
NCT05062161 -
Sleep Duration and Blood Pressure During Sleep
|
N/A | |
| Completed |
NCT05087290 -
LOnger-term Effects of COVID-19 INfection on Blood Vessels And Blood pRessure (LOCHINVAR)
|
||
| Not yet recruiting |
NCT05038774 -
Educational Intervention for Hypertension Management
|
N/A | |
| Completed |
NCT05621694 -
Exploring Oxytocin Response to Meditative Movement
|
N/A | |
| Completed |
NCT05688917 -
Green Coffee Effect on Metabolic Syndrome
|
N/A | |
| Recruiting |
NCT05575453 -
OPTIMA-BP: Empowering PaTients in MAnaging Blood Pressure
|
N/A |