Comparison of the Effect of Eprosartan and Eprosartan Mesylate on Blood Pressure in Essential Hypertension

July 18, 2014 updated by: Abbott

A Prospective, Randomized Double-blind Parallel Group Study to Compare the Effect of Eprosartan and Eprosartan Mesylate on Blood Pressure in Subjects With Mild to Moderate Essential Hypertension

Aim of this study is to compare the blood pressure lowering effect of a new drug formulation of eprosartan. Eprosartan belongs to a class of blood pressure lowering agents used worldwide since years with proven efficacy. The new formulation is compared to the currently marketed eprosartan tablet. Equivalent efficacy in blood pressure lowering effects should be demonstrated.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
665

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

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

  • Germany
      • Berlin, Germany, 12627
        • Site Reference ID/Investigator# 74062
      • Bochum, Germany, 44787
        • Site Reference ID/Investigator# 74066
      • Dresden, Germany, 01067
        • Site Reference ID/Investigator# 74065
      • Dresden, Germany, 01307
        • Site Reference ID/Investigator# 93513
      • Essen, Germany, 45355
        • Site Reference ID/Investigator# 93495
      • Frankfurt, Germany, 60594
        • Site Reference ID/Investigator# 93515
      • Frankfurt, Germany, 60596
        • Site Reference ID/Investigator# 74060
      • Goerlitz, Germany, 02826
        • Site Reference ID/Investigator# 74063
      • Hamburg, Germany, 22143
        • Site Reference ID/Investigator# 93494
      • Karlsruhe, Germany, 76199
        • Site Reference ID/Investigator# 93493
      • Leipzig, Germany, 04103
        • Site Reference ID/Investigator# 74061
      • Magdeburg, Germany, 39104
        • Site Reference ID/Investigator# 74064
      • Nuremberg, Germany, 90402
        • Site Reference ID/Investigator# 93514
  • Russian Federation
      • Barnaul, Russian Federation, 656055
        • Site reference ID/Investigator # 82515
      • Kazan, Russian Federation, 420012
        • Site reference ID/Investigator # 82520
      • Kemerovo, Russian Federation, 650002
        • Site reference ID/Investigator # 82493
      • Kemerovo, Russian Federation, 650055
        • Site reference ID/Investigator # 82516
      • Krasnodar, Russian Federation, 350086
        • Site refernce ID/Investigator # 82521
      • Novosibirsk, Russian Federation, 630008
        • Site reference ID/Investigator # 82495
      • Novosibirsk, Russian Federation, 630047
        • Site reference ID/Investigator # 82494
      • Novosibirsk, Russian Federation, 630068
        • Site reference ID/Investigator # 82525
      • St. Petersburg, Russian Federation, 192283
        • Site reference ID/Investigator # 82522
      • St. Petersburg, Russian Federation, 194044
        • Site reference ID/Investigator # 82517
      • St. Petersburg, Russian Federation, 197022
        • Site reference ID/Investigator # 82524
      • St. Petersburg, Russian Federation, 197022
        • Site reference ID/Investiragor # 82523
      • St. Petersburg, Russian Federation, 198205
        • Site reference ID/Investigator # 82519
      • St. Petersburg, Russian Federation, 198260
        • Site reference ID/Investigator # 82518
      • St. Petersburg, Russian Federation, 199106
        • Site reference ID/Investigator # 82527
  • United Kingdom
      • Birmingham, United Kingdom, B15 2SQ
        • Site Reference ID/Investigator# 74057
      • Cardiff, United Kingdom, CF14 5GJ
        • Site Reference ID/Investigator# 74059
      • Chorley, United Kingdom, PR7 7NA
        • Site Reference ID/Investigator# 74056
      • Glasgow, United Kingdom, G20 0SP
        • Site Reference ID/Investigator# 74054
      • Glasgow, United Kingdom, G45 9AW
        • Site reference ID/Investigator # 95456
      • Liverpool, United Kingdom, L22 0LG
        • Site Reference ID/Investigator# 74053
      • London, United Kingdom, EC1M 6BQ
        • Site reference ID/Investigator # 95457
      • Manchester, United Kingdom, M16 6SX
        • Site Reference ID/Investigator# 74055
      • Northwood, United Kingdom, HA6 2RN
        • Site reference ID/Investigator # 95455
      • Reading, United Kingdom, RG2 0TG
        • Site Reference ID/Investigator# 74058

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria

  • Males or females with essential hypertension, blood pressure values between 140 mmHg and 179 mmHg systolic and between 90 mmHg and 109 mmHg diastolic
  • Given written informed consent prior to starting the study

Exclusion Criteria

  • Women with childbearing potential, breast feeding or pregnant;
  • Inability to discontinue all prior antihypertensive medication;
  • Secondary hypertension
  • Severe hypertension
  • Severe diabetes mellitus (HbA1c greater 8.5%)

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: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Eprosartan
Eprosartan + Placebo Eprosartan Mesylate
Drug: Eprosartan
Eprosartan 450 mg
Drug: Placebo Eprosartan mesylate
Placebo Eprosartan mesylate
Other Names:
  • Placebo
Active Comparator: Eprosartan Mesylate
Eprosartan Mesylate + Placebo Eprosartan
Drug: Eprosartan Mesylate
Eprosartan mesylate 600 mg
Other Names:
  • ABT-139
  • Teveten
Drug: Placebo Eprosartan
Placebo Eprosartan
Other Names:
  • Placebo

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Assess the Therapeutic Equivalence of Eprosartan (a New Formulation Containing Only the Active Moiety Eprosartan) With Eprosartan Mesylate (Currently Marketed Formulation) on Change of Sitting Diastolic Blood Pressure (DBP) From Baseline
Time Frame: 8 weeks
Change from baseline of diastolic blood pressure (DBP), sitting
8 weeks

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Abbott

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Quintiles, Inc.
Synexus
author! et al. BV

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Dmitri N. Kazei, MD, Abbott Healthcare Products B.V.

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 2012

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 1, 2013

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2013

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 27, 2012

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 27, 2012

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 29, 2012

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 25, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 18, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • M13-385
  • 2010-019432-12 (EudraCT Number)

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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