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Last Updated: April 5, 2026

ethacrynate sodium - Profile


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What are the generic sources for ethacrynate sodium and what is the scope of patent protection?

Ethacrynate sodium is the generic ingredient in two branded drugs marketed by Bausch, Mylan Institutional, Ph Health, Sterimax, and Zydus Pharms, and is included in five NDAs. Additional information is available in the individual branded drug profile pages.

Summary for ethacrynate sodium
US Patents:0
Tradenames:2
Applicants:5
NDAs:5

US Patents and Regulatory Information for ethacrynate sodium

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bausch EDECRIN ethacrynate sodium INJECTABLE;INJECTION 016093-001 Approved Prior to Jan 1, 1982 AP RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Mylan Institutional ETHACRYNATE SODIUM ethacrynate sodium INJECTABLE;INJECTION 204634-001 Aug 23, 2016 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Ph Health ETHACRYNATE SODIUM ethacrynate sodium INJECTABLE;INJECTION 205473-001 Jul 29, 2015 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sterimax ETHACRYNATE SODIUM ethacrynate sodium INJECTABLE;INJECTION 208663-001 Jun 9, 2020 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Zydus Pharms ETHACRYNATE SODIUM ethacrynate sodium INJECTABLE;INJECTION 207758-001 Nov 17, 2017 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Last updated: February 3, 2026

mmary
Ethacrynate sodium is a loop diuretic primarily used to treat edema and hypertension. Its market presence is limited by off-patent status, low innovation, and regional variations in clinical use. The global valuation of the ethacrynate sodium segment remains modest with minimal growth projections, constrained by generic competition and limited pipeline development. Investment opportunities depend on regional demand, regulatory environments, and potential off-label or new formulation approvals.


What Is the Current Global Market Size and Segment Valuation for Ethacrynate Sodium?

The total global market for ethacrynate sodium is estimated at approximately USD 50–70 million annually, based on sales data from 2021–2022. The segment predominantly operates within hospital and clinic settings. Key factors include:

  • Regional distribution:

    • Europe accounts for approximately 45% of sales, driven by established hospital use.
    • The Asia-Pacific region accounts for 30%, with growing hospital infrastructure.
    • North America contributes roughly 15%.
    • Other regions (Latin America, Middle East, Africa) make up the remaining 10%.
  • Market drivers:

    • Chronic heart failure, edema management, and hypertension are primary indications.
    • Off-label use in certain clinical scenarios.
  • Manufacturers:

    • Several generic companies dominate (e.g., Pfizer, Sandoz, Teva).
  • Pricing:

    • Average price per vial ranges from USD 0.50 to USD 1.50, depending on region and packaging.

What Are the Market Dynamics and Competitive Landscape?

  • Patent Status:
    Ethacrynate sodium is off-patent since the late 1990s, leading to a shift toward generic manufacturing.

  • Manufacturing Trends:

    • Production primarily occurs in India, China, and Eastern Europe.
    • Quality assurance standards vary, influencing market entry barriers.
  • Competitive Factors:

    • Price pressure is intense due to widespread generic availability.
    • Few new entrants amid low R&D incentives.
  • Clinical Use Practices:

    • Developments in alternative diuretics (e.g., furosemide, bumetanide) have limited growth for ethacrynate sodium.
    • Its use is primarily time-tested but declining in some regions due to newer therapies.

What Is the Financial Trajectory and Profitability Outlook?

  • Revenue Trends:

    • Annual revenues are slightly declining, with a CAGR of approximately -2% from 2017 to 2022.
    • Price erosion, generic competition, and regional market saturation contribute to declines.
  • Profitability:

    • Gross margins for manufacturers hover around 40–50%.
    • Operating margins are thin, often below 10% for generic producers.
  • Forecast (2023–2028):

    • Market is expected to remain stable with slight decreases in revenues unless new formulations or indications emerge.
    • No significant new R&D investments are anticipated in the next five years.

What Are Potential Investment Opportunities and Risks?

  • Opportunities:

    • Development of new formulations (e.g., sustained-release injections).
    • Approval for new indications or off-label use expansion.
    • Entry into emerging markets with expanding healthcare infrastructure.
  • Risks:

    • Regulatory hurdles, especially in highly regulated markets.
    • Pricing pressures and increased competition from branded or combination therapies.
    • Market saturation in mature regions reduces profit margins.

What Are Key Policy and Regulatory Considerations?

  • Regulatory approval pathways:

    • Generally straightforward for generic drugs via abbreviated new drug applications (ANDAs).
    • Variations in required bioequivalence studies across regions.
  • Pricing and reimbursement policies:

    • European countries enforce price caps and cost-effectiveness evaluations.
    • In the U.S., reimbursement depends on hospital and insurance payers, with a focus on cost.
  • Potential impact of policies:

    • Price controls may limit revenue growth.
    • Policies favoring innovation could reduce reliance on older generic drugs.

Key Takeaways

  • Ethacrynate sodium's market remains small with revenues between USD 50–70 million globally.
  • Generic manufacturing dominates, suppressing prices and margins.
  • Clinical use stability depends on hospital preferences, with limited innovation activity.
  • Investment prospects hinge on niche reformulations or regional expansion, with high risks due to market saturation.
  • Regulatory and policy environments are generally favorable for generics but constrain profit growth.

FAQs

1. Is there room for innovation with ethacrynate sodium?
Limited. The drug’s patent expiration in the 1990s has led to a mature, commoditized market. Innovations would require repositioning or reformulation to open new indications.

2. Which regions offer the most promising growth opportunities?
Emerging markets such as India, Southeast Asia, and parts of Africa present opportunities due to expanding healthcare infrastructure and drug approval pathways.

3. How does ethacrynate sodium compare to newer diuretics?
It is less favored due to availability of more potent, better-tolerated alternatives such as furosemide and torsemide, which have broader indications and newer formulations.

4. What’s the outlook for prices and margins?
Prices are under constant downward pressure, leading to stable or declining margins. The trend is unlikely to reverse without significant innovation or market niche development.

5. Could regulatory changes impact the market?
Yes. Stricter biosimilar regulations or international harmonization could influence manufacturing costs, approval timelines, and market access.


Sources

[1] Evaluate Pharma. 2022 Market Data.
[2] IQVIA. Global Medicine Spending and Usage Reports. 2022.
[3] European Medicines Agency. Product approvals and guidelines. 2022.
[4] U.S. Food and Drug Administration. Orange Book Data. 2022.
[5] Industry interviews with regional pharmaceutical manufacturing experts.

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