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Last Updated: December 17, 2025

METHERGINE Drug Patent Profile


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When do Methergine patents expire, and when can generic versions of Methergine launch?

Methergine is a drug marketed by Edison Theraps Llc and is included in one NDA.

The generic ingredient in METHERGINE is methylergonovine maleate. There is one drug master file entry for this compound. Thirteen suppliers are listed for this compound. Additional details are available on the methylergonovine maleate profile page.

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Summary for METHERGINE
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 35
Clinical Trials: 9
Patent Applications: 544
Drug Prices: Drug price information for METHERGINE
What excipients (inactive ingredients) are in METHERGINE?METHERGINE excipients list
DailyMed Link:METHERGINE at DailyMed
Drug patent expirations by year for METHERGINE
Drug Prices for METHERGINE

See drug prices for METHERGINE

Recent Clinical Trials for METHERGINE

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Columbia UniversityPhase 4
Stony Brook UniversityPhase 3
Johns Hopkins UniversityEarly Phase 1

See all METHERGINE clinical trials

US Patents and Regulatory Information for METHERGINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Edison Theraps Llc METHERGINE methylergonovine maleate INJECTABLE;INJECTION 006035-004 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Edison Theraps Llc METHERGINE methylergonovine maleate TABLET;ORAL 006035-003 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Market Dynamics and Financial Trajectory for METHERGINE (Methergine)

Last updated: July 30, 2025


Introduction

METHERGINE (generic name: methylergometrine or methylergonovine) remains a critical pharmaceutical in obstetric care, primarily used to manage postpartum hemorrhage and induce uterine contractions. While its clinical application has been well-established, understanding its market dynamics and financial trajectory necessitates a comprehensive analysis of regulatory landscapes, competitive positioning, manufacturing considerations, and evolving healthcare demands.


Clinical Significance and Current Market Landscape

Clinical Role and Usage Pattern

METHERGINE’s primary indication—eradicating postpartum bleeding—positions it as a staple in obstetrics. Its efficacy in constricting uterine arteries and promoting hemostasis sustains staple hospital formulary status globally, especially in regions with high birth rates. According to the World Health Organization, postpartum hemorrhage accounts for approximately 25% of maternal deaths worldwide, underscoring the ongoing demand for effective uterotonics like METHERGINE[1].

Market Size and Growth Drivers

The global obstetric pharmaceuticals market, projected to reach USD 3.8 billion by 2027, is driven by increasing maternal health awareness, expanding access to healthcare, and rising cesarean section rates. METHERGINE's proportion within this market, although modest, benefits from essential medicine classifications and ongoing demand, especially in low- and middle-income countries (LMICs) where postpartum hemorrhage remains prevalent.

Geographical Market Distribution

Developed regions—North America and Europe—exhibit steady demand, primarily through hospital procurement systems and governmental health programs. Conversely, emerging markets in Asia, Africa, and Latin America showcase significant growth potential due to expanding healthcare infrastructure and maternal health initiatives. The presence of generic manufacturers and localized production further catalyze regional market penetration.


Regulatory and Patent Landscape

Patent Expiry and Generic Competition

METHERGINE, introduced in the mid-20th century, primarily faces generic competition following patent expirations. The absence of exclusivity constrains pricing power but fosters widespread accessibility and cost competitiveness. Regulatory approvals by agencies such as the FDA and EMA are broadly aligned, streamlining market entry for generic variants.

Regulatory Challenges and Market Access

Despite its status as an essential medicine, METHERGINE faces regulatory scrutiny regarding safety, especially concerning hypertensive risks and contraindications. Changes in prescribing guidelines or safety advisories can influence market dynamics. Additionally, procurement policies—particularly in government and NGO channels—impact availability and pricing.


Manufacturing and Supply Chain Considerations

Production Complexity

METHERGINE’s synthesis involves complex alkaloids derived from ergot fungus, requiring specialized manufacturing facilities compliant with Good Manufacturing Practices (GMP). Supply chain stability is challenged by reliance on specific raw materials and geopolitical factors affecting sourcing.

Pricing and Cost Dynamics

Manufacturing efficiency and raw material costs directly influence wholesale and retail pricing structures. Price reductions driven by generic competition, as seen in other ergot alkaloids, have historically rendered METHERGINE affordable but squeezed profit margins for producers.

Supply Chain Risks

Disruptions during events such as the COVID-19 pandemic exposed systemic vulnerabilities, leading to shortages in some regions. Ensuring supply chain resilience remains a strategic concern, influencing production forecasts and inventory management.


Market Trends and Future Outlook

Shift Toward Alternative Therapies

Emerging uterotonics—such as misoprostol and oxytocin—offer alternative or adjunctive options, impacting METHERGINE’s market share. However, specific contraindications and safety profiles sustain its niche, particularly where newer agents are less accessible or contraindicated.

Regulatory Modernization and Guidelines

Health authorities' evolving guidelines emphasizing maternal safety and evidence-based procurement favor the continuous use of proven agents like METHERGINE. Nevertheless, stricter safety regulations may impose manufacturing or labeling updates, influencing compliance costs.

Growth Opportunities

  • Emerging Markets: Increasing institutional deliveries and maternal health initiatives expand opportunities.
  • Formulation Innovations: Development of combination formulations or alternative delivery systems (e.g., injectables, prefilled syringes) can enhance usability and adherence.
  • Partnerships and Public-Private Initiatives: Collaborations with NGOs and government agencies facilitate broader market reach, especially in resource-limited settings.

Challenges to Market Expansion

  • Safety and Side Effect Profiles: Risks such as hypertension may restrict usage, prompting demand for safer alternatives.
  • Pricing Pressures: Market commoditization due to generic competition exerts downward pressure on revenues.
  • Market Saturation: Mature markets exhibit limited growth potential; focused expansion relies on regional penetration and product differentiation.

Financial Trajectory Analysis

Revenue Trends

Historical revenue data indicate a stable baseline, primarily driven by persistent demand within obstetric care. Price erosion from generic competition traditionally limits revenue growth, compelling manufacturers to diversify or innovate. Healthcare systems' emphasis on cost containment further pressures margins.

Profitability Outlook

As manufacturing costs decrease with process optimization, profit margins may improve marginally, particularly in markets where METHERGINE is purchased in large volume through government procurement channels. Conversely, safety-related regulatory compliance costs and potential patent-related disputes could influence profitability.

Investment and R&D

Given its status as an off-patent, well-established pharmaceutical, R&D investments remain minimal; rather, focus shifts toward manufacturing efficiency, regulatory compliance, and supply chain robustness. Innovations around formulation and administration could unlock incremental revenue streams.

Market Entry and Exit Considerations

Generic manufacturers continue to enter markets with competitive pricing strategies, intensifying price competition. For existing players, maintaining market share involves navigating regulatory landscapes and ensuring supply chain integrity. Potential exit scenarios are limited but could occur if costs outweigh benefits or if evolving safety concerns significantly restrict use.


Regulatory and Ethical Considerations Impacting Market Trajectory

  • Safety Regulations: Updated safety advisories could lead to restricted indications or usage limitations, affecting sales volume.
  • Essential Medicine Status: As a WHO essential medicine, METHERGINE benefits from prioritized procurement in global health initiatives, maintaining a baseline market presence.
  • Quality Standards: Strict adherence to GMP and pharmacovigilance enhances reputation and market access but entails cost implications.

Conclusion

METHERGINE's market dynamics hinge on its entrenched clinical utility, the pressure of generic competition, and evolving safety guidelines. While mature markets face saturation, emerging regions offer growth avenues predicated on healthcare infrastructure expansion and maternal health policies. The financial trajectory is characterized by stable, yet modest, revenue streams with potential for marginal growth through process optimizations and formulations innovation. Market resilience depends largely on regulatory landscapes, supply chain stability, and the industry’s ability to adapt to safety concerns and competitive pressures.


Key Takeaways

  • Persistent Demand: METHERGINE remains vital for postpartum hemorrhage management worldwide, supported by global maternal health initiatives.
  • Generic Competition: Expiry of patents fosters widespread access but limits pricing power, determining modest revenue growth.
  • Market Expansion Opportunities: Emerging markets present growth potential due to increasing institutional deliveries and healthcare investments.
  • Regulatory Influence: Safety considerations and evolving guidelines can restrict or reshape the market landscape.
  • Supply Chain Resilience: Manufacturing complexities and raw material sourcing require strategic planning to avoid shortages and ensure continuous supply.

FAQs

1. What are the main factors influencing the market demand for METHERGINE?
Market demand hinges on the prevalence of postpartum hemorrhage, healthcare infrastructure, safety guidelines, and the availability of alternative uterotonics. Global maternal health efforts and demographic trends significantly influence consumption volumes.

2. How does patent expiration impact METHERGINE’s market and pricing?
Patent expiry leads to increased generic competition, reducing prices and expanding access. While this benefits healthcare systems and patients, it constrains manufacturers' pricing power and profit margins.

3. Are safety concerns affecting the usage of METHERGINE?
Yes. Risks such as hypertensive crises and contraindications limit use in certain populations, prompting regulatory agencies to issue safety advisories. These influence prescribing practices and market size.

4. What are the future growth prospects for METHERGINE in developing regions?
Growing demand driven by improved healthcare access and maternal health initiatives presents substantial growth opportunities. However, affordability and regulatory factors remain key considerations.

5. How might innovations or formulations improve METHERGINE’s market position?
Developing safer formulations, alternative delivery systems, or combination drugs can enhance usability and safety, potentially expanding its market share and extending product lifecycle.


Sources:

[1] World Health Organization. Maternal Health Fact Sheets. 2022.

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