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Last Updated: April 20, 2025

CLINICAL TRIALS PROFILE FOR EPLERENONE


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All Clinical Trials for Eplerenone

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00082589 ↗ The Purpose of This Study is to Determine if Eplerenone is Effective in Treatment of Mild to Moderate Heart Failure Completed Pfizer Phase 4 2004-04-01 The purpose of this study is to determine if eplerenone is effective in the treatment of mild to moderate heart failure
NCT00082589 ↗ The Purpose of This Study is to Determine if Eplerenone is Effective in Treatment of Mild to Moderate Heart Failure Completed Pfizer's Upjohn has merged with Mylan to form Viatris Inc. Phase 4 2004-04-01 The purpose of this study is to determine if eplerenone is effective in the treatment of mild to moderate heart failure
NCT00094302 ↗ Aldosterone Antagonist Therapy for Adults With Heart Failure and Preserved Systolic Function Completed National Heart, Lung, and Blood Institute (NHLBI) Phase 3 2006-08-01 The purpose of this study is to evaluate the effectiveness of aldosterone antagonist therapy in reducing cardiovascular mortality, aborted cardiac arrest, and heart failure hospitalization in patients who have heart failure with preserved systolic function.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Eplerenone

Condition Name

Condition Name for Eplerenone
Intervention Trials
Hypertension 27
Heart Failure 11
Central Serous Chorioretinopathy 4
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Condition MeSH

Condition MeSH for Eplerenone
Intervention Trials
Hypertension 29
Heart Failure 24
Renal Insufficiency, Chronic 9
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Clinical Trial Locations for Eplerenone

Trials by Country

Trials by Country for Eplerenone
Location Trials
United States 208
Japan 46
Canada 30
United Kingdom 20
Germany 17
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Trials by US State

Trials by US State for Eplerenone
Location Trials
Massachusetts 15
Tennessee 13
California 11
Ohio 11
Florida 10
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Clinical Trial Progress for Eplerenone

Clinical Trial Phase

Clinical Trial Phase for Eplerenone
Clinical Trial Phase Trials
Phase 4 44
Phase 3 19
Phase 2/Phase 3 4
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Clinical Trial Status

Clinical Trial Status for Eplerenone
Clinical Trial Phase Trials
Completed 66
Unknown status 15
Terminated 14
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Clinical Trial Sponsors for Eplerenone

Sponsor Name

Sponsor Name for Eplerenone
Sponsor Trials
Pfizer 17
Brigham and Women's Hospital 13
Pfizer's Upjohn has merged with Mylan to form Viatris Inc. 8
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Sponsor Type

Sponsor Type for Eplerenone
Sponsor Trials
Other 169
Industry 53
NIH 9
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Eplerenone: Clinical Trials, Market Analysis, and Projections

Introduction to Eplerenone

Eplerenone is a mineralocorticoid receptor antagonist (MRA) that has been widely studied and used in the management of heart failure and hypertension. Here, we will delve into the recent clinical trials, market analysis, and future projections for this drug.

Clinical Trials and Efficacy

Acute Myocardial Infarction (AMI) Trials

A significant clinical trial published in the European Heart Journal highlighted the efficacy of eplerenone in patients with acute ST-elevated myocardial infarction (STEMI). In this multicentre, placebo-controlled trial, 1012 patients were randomized to receive either eplerenone (25/50 mg per day) or a placebo within 24 hours of symptom onset. The primary endpoint was a composite of cardiovascular mortality, re-hospitalization, or extended initial hospital stay due to heart failure, sustained ventricular tachycardia or fibrillation, and signs of heart failure.

The results showed that the primary endpoint occurred in 18.4% of the eplerenone group versus 29.6% in the placebo group, with a statistically significant difference (adjusted hazard ratio 0.57, 95% CI 0.44-0.74, P<0.0001)[1].

Heart Failure Trials

Eplerenone has also been studied extensively in patients with heart failure. The EPHESUS trial demonstrated that eplerenone reduces mortality in patients with heart failure post-myocardial infarction, particularly when administered early (3-7 days post-MI)[1].

Resistant Hypertension Trials

In the context of resistant hypertension, eplerenone has been compared to spironolactone, another MRA. A systematic review and indirect meta-analysis found that both spironolactone and eplerenone showed equal reductions in systolic and diastolic blood pressure, as well as serum potassium levels. However, no randomized controlled trials have directly compared these two drugs in this patient population[4].

Safety and Tolerability

Hyperkalemia Concerns

One of the primary concerns with the use of MRAs like eplerenone is the risk of hyperkalemia. However, the clinical trial in STEMI patients found that adverse event rates, including hyperkalemia, were similar in both the eplerenone and placebo groups. Serum potassium levels above 5.5 mmol/L were observed in 5.6% of the eplerenone group and 3.2% of the placebo group, a non-significant difference[1].

Market Analysis

Global Market Trends

The global eplerenone market is expected to grow significantly over the forecast period from 2025 to 2031. Market research reports indicate that the market will see revenue growth at the global, regional, and country levels. The base year for these calculations is 2023, with historical data from 2019 to 2023 and forecasted data from 2025 to 2031[2].

Market Segmentation

The market is segmented by type, with the 25 mg and 50 mg doses being key segments. The 50 mg dose is particularly significant, as it is the starting dose used in many clinical trials, including those for resistant hypertension[4].

Regional Dominance

The global eplerenone market is expected to be dominated by certain regions, driven by factors such as healthcare infrastructure, patient population, and regulatory environments. The exact regions are determined by comprehensive market analyses that include competitor analysis, regional analysis, and country-specific data[2].

Economic Evaluation

Cost-Effectiveness

A pharmacoeconomic review of eplerenone in heart failure patients indicated that while eplerenone plus standard optimal therapy is more costly than standard optimal therapy alone, it leads to more quality-adjusted life-years (QALYs). The incremental cost-utility ratio was $7,347 per QALY gained, suggesting that eplerenone is a cost-effective option in the long term[3].

Market Projections

Growth Rate and Forecast

The global eplerenone market is projected to grow at a significant compound annual growth rate (CAGR) over the forecast period. This growth is driven by increasing prevalence of heart failure and hypertension, as well as the expanding use of MRAs in clinical practice. The market size, revenue, and volume share forecasts are detailed in comprehensive market reports[2].

Technological and Regulatory Trends

Technological advancements in drug manufacturing and delivery, along with favorable regulatory environments, are expected to support the growth of the eplerenone market. Market research reports include analyses of technological trends, patent analyses, and regulatory landscapes that influence market dynamics[5].

Key Takeaways

  • Clinical Efficacy: Eplerenone has been shown to reduce primary endpoints in acute myocardial infarction patients and improve outcomes in heart failure patients.
  • Safety: Eplerenone is generally safe and well-tolerated, with minimal risk of hyperkalemia.
  • Market Growth: The global eplerenone market is expected to grow significantly, driven by increasing demand and favorable market trends.
  • Cost-Effectiveness: Eplerenone is cost-effective in the long term, offering more QALYs compared to standard therapy alone.
  • Regional Dominance: Certain regions are expected to dominate the market, influenced by healthcare infrastructure and patient population.

FAQs

What is the primary use of eplerenone in clinical practice?

Eplerenone is primarily used in the management of heart failure and acute myocardial infarction, as well as in the treatment of resistant hypertension.

What are the key findings of the clinical trial in STEMI patients?

The clinical trial found that eplerenone significantly reduced the primary endpoint of cardiovascular mortality, re-hospitalization, or extended initial hospital stay due to heart failure, among other outcomes, in STEMI patients.

What are the safety concerns associated with eplerenone?

The primary safety concern is hyperkalemia, but clinical trials have shown that eplerenone is generally safe and well-tolerated with minimal risk of hyperkalemia.

How does eplerenone compare to spironolactone in treating resistant hypertension?

Both eplerenone and spironolactone show equal reductions in blood pressure and serum potassium levels, but there are no direct RCTs comparing the two drugs in this context.

What is the projected growth rate of the global eplerenone market?

The global eplerenone market is expected to grow at a significant CAGR over the forecast period from 2025 to 2031, driven by increasing demand and favorable market trends.

Sources

  1. European Society of Cardiology: "Eplerenone reduces primary endpoint in acute myocardial infarction patients."
  2. Cognitive Market Research: "Eplerenone Market Report 2024 (Global Edition)."
  3. Canadian Agency for Drugs and Technologies in Health: "CDR Pharmacoeconomic Review Report for Inspra."
  4. Journal of the American Society of Hypertension: "Spironolactone versus Eplerenone for Resistant Hypertension: A Systematic Review and Indirect Meta-Analysis."
  5. Market Research Reports: "Global Eplerenone API Market Research Report 2024."

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