- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00154271
Effects of Blood Pressure Reduction on High Sensitivity C-Reactive Protein (hsCRP)
November 7, 2011 updated by: Novartis
The study compares the efficacy of an aggressive versus a moderate initial antihypertensive regimen to reduce blood pressure in patients with Stage 2 hypertension.
Additionally, the study examines the effects of blood pressure reduction on the levels of high sensitivity hsCRP.
Although the main goal is to determine the overall effect of blood pressure reduction on hsCRP levels, analysis will also evaluate whether an aggressive antihypertensive regimen is more effective than a moderate one in reducing hsCRP levels.
Study Overview
Study Type
Interventional
Enrollment (Actual)
1677
Phase
- Phase 4
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Stage 2 hypertension as defined by the mean of three (3) repeated seated BP measurements of: SBP of 160 to 185 mmHg, inclusive and/or DBP of 100 to 109 mmHg, inclusive.
- Patients must have documentation of serum creatinine equal or <2.0 mg/dL, serum potassium equal or >3.5 and equal or <5.5 mmol/L, and serum AST or ALT <2xULN obtained within 3 months prior to Visit 1.
- Patients must have documentation of HbA1C equal or <11.0 % obtained within 1 month prior to Visit 1.
Exclusion Criteria:
- History of secondary hypertension.
- Pharmacologic antihypertensive therapy with ACE inhibitors, angiotensin receptor blockers, or aldosterone blockers within 3 months prior to Visit 1, or with thiazide diuretics within 1 month prior to Visit 1. The use of other classes of agents which lower BP but are being used for other therapy or for HTN, are allowed as long as these agents are started at least 3 months prior to randomization, are not initiated after enrollment and doses remain unchanged during the study.
Other protocol-defined inclusion/exclusion criteria may apply.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
---|
Change from baseline to Week 6 in mean sitting blood pressure (SD)
|
Change from baseline to Week 12 in median plasma hsCRP
|
Change from baseline to Week 6 in median plasma hsCRP
|
Secondary Outcome Measures
Outcome Measure |
---|
Proportion of responders with change in systolic BP
|
Time to first SBP reduction
|
Proportion of subjects achieving SBP control
|
Change in mean sitting DBP
|
Change in hsCRP for subjects with baseline hsCRP greater or equal to 3.0 mg/L
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2004
Primary Completion (Actual)
June 1, 2005
Study Completion (Actual)
June 1, 2005
Study Registration Dates
First Submitted
September 8, 2005
First Submitted That Met QC Criteria
September 8, 2005
First Posted (Estimate)
September 12, 2005
Study Record Updates
Last Update Posted (Estimate)
November 8, 2011
Last Update Submitted That Met QC Criteria
November 7, 2011
Last Verified
August 1, 2006
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CVAH631DUS02
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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