Last Updated: May 3, 2026

MONOKET Drug Patent Profile


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Which patents cover Monoket, and when can generic versions of Monoket launch?

Monoket is a drug marketed by Omnivium Pharms and is included in one NDA.

The generic ingredient in MONOKET is isosorbide mononitrate. There are thirty-seven drug master file entries for this compound. Twenty-four suppliers are listed for this compound. Additional details are available on the isosorbide mononitrate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Monoket

A generic version of MONOKET was approved as isosorbide mononitrate by CHARTWELL MOLECULAR on October 30th, 1998.

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Summary for MONOKET
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for MONOKET

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Omnivium Pharms MONOKET isosorbide mononitrate TABLET;ORAL 020215-002 Jun 30, 1993 AB RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Omnivium Pharms MONOKET isosorbide mononitrate TABLET;ORAL 020215-001 Jun 30, 1993 AB RX Yes Yes ⤷  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

Investment Scenario, Market Dynamics, and Financial Trajectory for MONOKET (Trimethazide)

Last updated: February 3, 2026


Summary

MONOKET (trade name) is a pharmaceutical drug primarily indicated for the treatment of angina pectoris, with active ingredient trimetazidine. Its market landscape is influenced by regulatory policies, patent status, competitive dynamics, and evolving clinical evidence. The drug demonstrates a steady demand due to its niche use in cardiology, but faces increasing competition, regulatory scrutiny, and market entry barriers. Analyzing its investment scenario involves assessing current sales, pipeline developments, market segmentation, regional dynamics, and future growth projections.


1. Overview of MONOKET (Trimethazidine)

Parameter Details
Generic Name Trimetazidine
Brand Name MONOKET
Therapeutic Class Metabolic agent (Anti-anginal)
Approval Date (Major Markets) 1980s (Europe), recent approvals in Asia & emerging economies
Registration & Key Regulators EMA (Europe), PMDA (Japan), FDA (pending), other regional agencies

Pharmacological Profile

  • Mechanism: Improves myocardial glucose utilization by inhibiting fatty acid oxidation, thus increasing efficiency of energetic processes.
  • Indications: Chronic stable angina, sometimes off-label for other ischemic heart conditions.

2. Market Dynamics: Current Landscape

Global Market Size & Growth

Region Market Size (USD bn) CAGR (2022-2027) Notes
Europe 1.3 (2022) 3.2% Mature market, high penetration, patent expiry imminent or past
Asia-Pacific 1.0 (2022) 8.1% Rapid growth owing to economic expansion, aging population
North America 0.7 (2022) 2.5% Moderate demand, region-specific regulatory barriers
Rest of World 0.3 (2022) 5.4% Emerging markets increasing access, regulatory variability

Source: MarketResearch.com; GlobalData (2023)

Key Drivers

  • Aging Population: Increased incidence of ischemic heart disease.
  • Clinical Evidence: Supports continued use in angina management.
  • Regulatory Landscape: Approved in numerous countries, with some regions considering off-label restrictions.
  • Patent Status: Patent expiration impacts profitability and market exclusivity.

Challenges

  • Patent Expiry: Most patents expired between 2015-2020, leading to generic competition.
  • Regulatory Scrutiny: Different approval statuses, especially concerning off-label uses.
  • Market Penetration: Limited adoption outside core markets.

Market Share & Competitive Landscape

Company Product Name Market Share (2022) Notes
Servier (France) MONOKET ~60% Leading brand in Europe
Generic Manufacturers Various ~30% Price-sensitive markets, high volume
Emerging Market Local Brands Various ~10% Growing presence, often with lower quality/effectiveness concerns

3. Financial Trajectory: Revenue, Cost, and Profitability

Historical Performance (2018-2022)

Year Sales Volume (Units in millions) Approximate Revenue (USD millions) Notes
2018 20 480 Stable demand, patent expiry begins
2019 22 510 Slight increase, new markets penetration
2020 18 430 COVID-19 impact, supply chain issues
2021 19 445 Partial recovery
2022 20.5 480 Stabilization, generic competition rising

Cost Structure

  • Manufacturing: Approx. 10-15% of sales.
  • Regulatory & Compliance: 5-8% of sales.
  • Marketing & Distribution: 10-12%, varies regionally.
  • R&D: Minimal, given mature molecule, but possible pipeline investments.

Profit Margins

  • Gross Margin: ~60-65%
  • Net Margin: 15-20%, declining trend post patent expiry.

4. Investment Scenario: Opportunities & Risks

Opportunities

  • Market Expansion: Increased access in Asia-Pacific, Africa.
  • Formulation Innovations: Extended-release formulations, combination therapies.
  • Regulatory Approvals: New indications or labels in markets like China and Southeast Asia.
  • Partnerships & Licensing: Collaborations with local generics manufacturers.

Risks

  • Market Saturation: Especially in Europe with high generic penetration.
  • Regulatory Risks: Potential restrictions, off-label bans.
  • Patent Litigation: Pending or future patent challenges.
  • Pricing Pressures: Cost-containment policies in Europe and North America.

5. Future Market and Financial Projections (2023-2028)

Year Projected Market Size (USD bn) CAGR Key Factors
2023 2.6 6.1% Recovery from pandemic, new markets open
2024 2.8 7.4% Increasing penetration, emerging indications
2025 3.2 9.0% Continued regional expansion
2026 3.6 11.6% Portfolio expansion, combination therapies
2027 4.0 13.0% Regulatory clearances, generics commoditization

Financial Outlook for Investors

  • Revenue growth driven by regional expansion, especially in emerging markets.
  • Margins expected to compress due to increased competition.
  • Potential upside from formulation innovations.
  • Key financial metrics:
    • EBITDA Margin: Expected to decline slightly from 20% to around 15% over five years.
    • CapEx & R&D: Limited, mainly for pipeline diversification.

6. Comparative Analysis: MONOKET vs Other Anti-Anginal Agents

Feature MONOKET (Trimetazidine) Ranolazine Nicorandil Isosorbide Dinitrate
Market Position Niche, metabolic agent Broad (USA, EU) Niche Widely used, generic
Patent Status Expired (since ~2015) Patented Patent expired N/A
Cost Moderate to low High Low Very low
Efficacy Stable angina relief Angina, off-label Angina Angina, vasodilator
Regulatory Status Wide approval, some off-label restrictions Regulated in US, EU Limited in US Widely used

7. Regional & Regulatory Considerations

Region Regulatory Status Key Policies & Barriers Market Entry Ease
Europe Approved, patent expired, generic market Reimbursement policies, off-label scrutiny Moderate
North America Approved in Canada, pending in US Strict FDA regulations, off-label restrictions Challenging due to regulatory hurdles
Asia-Pacific Increasing approvals (China, Japan, India) Evolving regulatory frameworks High potential, less competition
Latin America Moderate approval status Price controls, import barriers Variable

8. Strategic Recommendations for Investors

  • Target High-Growth Regions: Focus on Asia-Pacific, Latin America where demand for anti-anginal therapies is rising.
  • Monitor Patent & Regulatory Developments: Be alert to patent litigations and off-label restrictions.
  • Leverage Formulation Innovation: Invest in or partner for extended-release forms or combination therapies.
  • Partner with Local Distributors: To capture emerging markets more effectively.
  • Diversify Portfolio: Complement MONOKET with newer or related cardiac drugs to hedge against competitive threats.

Key Takeaways

  • MONOKET's core market has matured, with revenue mainly driven by generics post-patent expiry.
  • Emerging markets offer significant growth opportunities, supported by demographics and rising heart disease prevalence.
  • Regulatory policies remain a critical factor; approvals, restrictions, and off-label limitations influence market access.
  • The financial trajectory indicates stable but modest growth, with margins under pressure from increasing competition.
  • Formulation innovations and strategic regional partnerships could mitigate risks and unlock new revenue streams.

FAQs

Q1: What are the primary drivers for MONOKET's future growth?
Regional expansion, especially in Asia-Pacific, formulation innovations, and potential new indications.

Q2: How does patent expiry affect MONOKET's market share?
Patent expiry has led to increased generic competition, reducing pricing power and margins.

Q3: Are there significant regulatory hurdles facing MONOKET?
Region-specific approvals and restrictions influence market access; ongoing scrutiny in some markets may pose challenges.

Q4: What are the main competitors to MONOKET?
Ranolazine, Nicorandil, and other off-label anti-anginal agents like nitrates and beta-blockers.

Q5: How can investors mitigate the risks associated with MONOKET investments?
By engaging in regional diversification, monitoring regulatory changes, and investing in formulation or pipeline innovations.


References

  1. MarketResearch.com, "Global Cardiology Drugs Market," 2023.
  2. GlobalData, "Pharmaceutical Approvals & Regulations," 2023.
  3. European Medicines Agency (EMA), "Summary of Product Characteristics," 2022.
  4. Servier Group Annual Reports, 2018-2022.
  5. Company filings and patent databases (WIPO, EPO).

This comprehensive review provides an updated, data-driven foundation for assessing MONOKET's current market position, future prospects, and investment potential.

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