Feasibility Study of the Intensive Systolic Blood Pressure Control

Status Enrolling by invitation

Clinical Trial Summary

The purpose of the current feasibility study is to test whether the blood pressure level of the study patients can be effectively and safely managed according to the intensive antihypertensive treatment protocol. Furthermore, the study will also examine the effect of intensive antihypertensive treatment on the intermediate cardiovascular diseases outcomes, including CIMT, carotid plaques, PWV ABI, and kidney function, etc.

Clinical Trial Description

The China Stroke Primary Prevention Trial (CSPPT, NCT00794885) found that among hypertensive adults in China without a history of stroke or myocardial infarction, the combined use of enalapril and folic acid, compared with enalapril alone, significantly reduced the risk of first stroke. The mean systolic blood pressures were highly comparable between the two groups over the course of the trial (139.7mmHg and 139.8mmHg, respectively, in the enalapril-folic acid and the enalapril group). In the further analysis, lower systolic blood pressures seemed to be associated with greater reduction in cardiovascular outcomes in both of the treatment groups.

However, due to inconsistencies in the results of the ACCORD and SPRINT trials, the appropriate targets for systolic blood pressure in effectively reducing cardiovascular events among hypertensive patients remain uncertain.

The proposed trial aims to test the hypothesis that among hypertensive patients aged 60 years or older, a lower systolic blood pressure goal will lead to greater reduction in stroke incidence.

The current feasibility study aims to test whether the blood pressure level of the study patients can be effectively and safely managed according to the intensive antihypertensive treatment protocol. Furthermore, the study will also examine the effect of intensive antihypertensive treatment on the intermediate cardiovascular diseases outcomes, including CIMT, carotid plaques, PWV ABI, and kidney function, etc.

The current feasibility study will enroll approximately 100 patients with H-type hypertension (hypertensive patients with hyperhomocysteinemia) aged 60 years or older, and without a history of major cardiovascular diseases.

Eligible patients will randomly assigned to one of three different systolic blood pressure (SBP) target groups (Group A, SBP: 140 - <150 mmHg; Group B, SBP: 130 - < 140 mmHg; and Group C, SBP < 130 mmHg). ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02817503
Study type	Interventional
Source	Second Affiliated Hospital of Nanchang University
Contact
Status	Enrolling by invitation
Phase	Phase 4
Start date	December 2015
Completion date	December 2016

View Details

See also
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
Not yet recruiting	`NCT05038774` - Educational Intervention for Hypertension Management	N/A
Completed	`NCT05087290` - LOnger-term Effects of COVID-19 INfection on Blood Vessels And Blood pRessure (LOCHINVAR)
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