Irbesartan/Hydrochlorothiazide to Control Elevated Blood Pressure to Target in Moderate to Severe Hypertensive Patients

September 14, 2009 updated by: Sanofi

The primary objective is to evaluate the antihypertensive efficacy of a fixed combination of Irbesartan/HydroChloroThiazide (CoAprovel) in Chinese moderate to severe hypertensive patients.

The secondary objective is to get systolic blood pressure and diastolic blood pressure goal attainment rate from CoAprovel in Chinese hypertensive patients.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

503

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Shanghai, China
        • Sanofi-Aventis Administrative Office

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:

  • Essential hypertensive patients
  • Moderate to severe Patients with uncontrolled blood pressure (systolic blood pressure ≥160mmHg, diastolic blood pressure ≥100mmHg for untreated, systolic blood pressure ≥150mmHg, diastolic blood pressure ≥95mmHg for treated on monotherapy).
  • Patients are willing to discontinue previous antihypertensive medicine

Exclusion Criteria:

  • Pregnant or lactating women, or women of child bearing potential without contraceptive method.
  • Hypersensitivity to any component of the products or other sulfonamide derived substances.
  • Secondary hypertension.
  • Severe renal impairment (Creatinine Clearance ≤30ml/min)
  • Severe hepatic impairment, biliary cirrhosis and cholestasis.
  • Refractory hypokalemia, hypercalcaemia.

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

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: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1
Drug: irbesartan/hydrochlorothiazide
50/12.5mg for 4 weeks follow 300/12.5mg for 4 weeks and proceed to 300/25mg for 4 weeks
Other Names:
  • CoAprovel

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Number of patients with controlled blood pressure
Time Frame: At month 3
At month 3

Secondary Outcome Measures

Outcome Measure
Time Frame
Adverse events
Time Frame: Throughout the study period
Throughout the study period
Systolic and Diastolic Blood Pressure
Time Frame: At month 3 versus baseline
At month 3 versus baseline

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sanofi

Investigators

  • Study Director: Mei Mao, Sanofi

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

April 1, 2008

Primary Completion (Actual)

March 1, 2009

Study Registration Dates

First Submitted

April 30, 2008

First Submitted That Met QC Criteria

May 1, 2008

First Posted (Estimate)

May 2, 2008

Study Record Updates

Last Update Posted (Estimate)

September 15, 2009

Last Update Submitted That Met QC Criteria

September 14, 2009

Last Verified

September 1, 2009

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • IRBEH_L_03170

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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