Completed
REMODEL

A Randomized, Double-Blind, Multi-Center,Study Evaluating the Effects of Eplerenone Versus Placebo on Ventricular Remodeling in Patient's With Left Ventricular Systolic Dysfunction (EF Less Than or Equal to 35%) and Mild to Moderate Heart Failure

0 criteria met from your profileSee at a glance how your profile meets each eligibility criteria.
What is being tested

Data Collection

Who is being recruted

Cardiovascular Diseases

+ Heart Diseases
+ Heart Failure
Over 21 Years
See all eligibility criteria
How is the trial designed

Treatment Study

Phase 4
Interventional
Study Start: April 2004
See protocol details

Summary

Principal SponsorPfizer's Upjohn has merged with Mylan to form Viatris Inc.
Last updated: January 14, 2026
Sourced from a government-validated database.Claim as a partner
Study start date: April 1, 2004Actual date on which the first participant was enrolled.

The purpose of this study is to determine if eplerenone is effective in the treatment of mild to moderate heart failure

Official TitleA Randomized, Double-Blind, Multi-Center,Study Evaluating the Effects of Eplerenone Versus Placebo on Ventricular Remodeling in Patient's With Left Ventricular Systolic Dysfunction (EF Less Than or Equal to 35%) and Mild to Moderate Heart Failure 
NCT00082589
Principal SponsorPfizer's Upjohn has merged with Mylan to form Viatris Inc.
Last updated: January 14, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details
250 patients to be enrolledTotal number of participants that the clinical trial aims to recruit.
Treatment Study
These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.

How participants are assigned to different groups/arms
In this clinical study, participants are placed into groups randomly, like flipping a coin. This ensures that the study is fair and unbiased, making the results more reliable. By assigning participants by chance, researchers can better compare treatments without external influences.

Other Ways to Assign Participants
Non-randomized allocation: Participants are assigned based on specific factors, such as their medical condition or a doctor's decision.
None (Single-arm trial): If the study has only one group, all participants receive the same treatment, and no allocation is needed.

How treatments are given to participants
In this study, all participants receive the same treatment. This approach is often used to evaluate the effects of a single intervention without comparing it to another.

Other Ways to Assign Treatments
Parallel assignment: Participants are split into separate groups, each receiving a different treatment.
Cross-over assignment: Participants switch between treatments during the study.
Factorial assignment: Participants receive different combinations of treatments.
Sequential assignment: Participants receive treatments one after another in a specific order, possibly based on individual responses.
Other assignment: Treatment assignment does not follow a standard or predefined design.

How the interventions assigned to participants is kept confidential
Neither participants nor researchers know who is receiving which treatment. This is the most rigorous way to reduce bias, ensuring that expectations do not influence the results.

Other Ways to Mask Information
Open-label: Everyone knows which treatment is being given.
Single-blind: Participants do not know which treatment they are receiving, but researchers do.
Triple-blind: Participants, researchers, and outcome assessors do not know which treatment is given.
Quadruple-blind: Participants, researchers, outcome assessors, and care providers all do not know which treatment is given.

Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria
Any sexBiological sex of participants that are eligible to enroll.
Over 21 YearsRange of ages for which participants are eligible to join.
Healthy volunteers not allowedIf individuals who are healthy and do not have the condition being studied can participate.
Conditions
Pathology
Cardiovascular Diseases
Heart Diseases
Heart Failure
Criteria

Inclusion Criteria: * Current symptoms consistent with mild to moderate heart failure (NYHA functional class II and III) * LVEF (left ventricular ejection fraction) of \<35% by equilibrium-gated RVG at screening * Therapy with an angiotensin converting enzyme inhibitor (ACEI) or angiotensin receptor blocker (ARB) and beta-blocker (BB) (unless documented intolerance) for at least 3 months duration and at dose that has not been adjusted within the previous 4 weeks Exclusion Criteria: * Current decompensated heart failure or heart failure hospitalization or severe heart failure (NYHA functional class IV) within 6 months of screening * Use of eplerenone or spironolactone within 30 days of randomization or for more than 7 days within the previous 6 months

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Study Objectives
Study Objectives
Primary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.
This study has 53 locations
Suspended
Pfizer Investigational SiteCastro Valley, United StatesSee the location
Suspended
Pfizer Investigational SiteSan Diego, United States
Suspended
Pfizer Investigational SiteSanta Rosa, United States
Suspended
Pfizer Investigational SiteWalnut Creek, United States
Completed53 Study Centers