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Last Updated: December 12, 2025

MONOKET Drug Patent Profile


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When do Monoket patents expire, and what generic alternatives are available?

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.

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Summary for MONOKET
US Patents:0
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 5
Raw Ingredient (Bulk) Api Vendors: 1
Patent Applications: 2,727
What excipients (inactive ingredients) are in MONOKET?MONOKET excipients list
DailyMed Link:MONOKET at DailyMed
Drug patent expirations by year for MONOKET

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 ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Omnivium Pharms MONOKET isosorbide mononitrate TABLET;ORAL 020215-001 Jun 30, 1993 AB RX Yes Yes ⤷  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 of MONOKET (ethyl nitroprusside)

Last updated: July 28, 2025


Introduction

MONOKET (ethyl nitroprusside) is a potent vasodilator predominantly used for acute hypertensive crises, heart failure, and controlled hypotension during surgical procedures. As an injectable drug, its market trajectory is intricately linked to clinical demand, regulatory landscape, competitive alternatives, manufacturing capabilities, and broader healthcare trends. Analyzing these facets offers insight into MONOKET’s current market standing and future financial prospects within the pharmaceutical sphere.


Pharmaceutical Profile and Clinical Applications

MONOKET’s active ingredient, ethyl nitroprusside, exerts rapid vasodilation by releasing nitric oxide, leading to smooth muscle relaxation. Its primary clinical application involves managing severe hypertension and hypertensive emergencies, with quick-onset effects making it invaluable in critical care settings. The drug’s efficacy is well-established, but its administration requires careful titration, given its potent hypotensive effects and potential risks such as cyanide toxicity.

Regulatory Landscape and Market Access

As an established therapy, MONOKET is widely approved across major markets including the U.S., Europe, and Japan. However, its regulatory pathway faces challenges due to safety concerns and the need for strict monitoring protocols. Regulatory agencies, such as the FDA and EMA, continue to emphasize safety, leading manufacturers to implement rigorous control measures. These regulatory considerations influence manufacturing practices, market entry strategies, and potential pricing models, directly impacting the financial trajectory.

Market Dynamics

Demand Drivers

The global increase in hypertension prevalence—projected to reach over 1.28 billion adults by 2025 [1]—maintains a steady demand for acute hypertensive management drugs like MONOKET. Critical care and surgical procedures, increasingly performed in hospitals worldwide, further sustain demand. Moreover, aging populations, especially in developed economies, amplify the need for effective vasodilators to manage cardiovascular emergencies.

Competitive Landscape

MONOKET faces competition from several alternative therapies, including oral antihypertensives, other intravenous agents like labetalol, clevidipine, and sodium nitroprusside (a closely related compound). The latter, being a structurally similar cyanide-generating drug, shares clinical and safety considerations, often serving as a substitute depending on institutional protocols. The emergence of newer, safer vasodilators with fewer adverse effects introduces additional competitive pressures, potentially influencing market share allocation.

Market Penetration and Adoption

Hospital formularies, clinician familiarity, and safety profiles significantly influence MONOKET’s penetration. In regions with established protocols and clinician experience, MONOKET maintains a stronghold. Conversely, emerging markets often favor newer agents offering improved safety profiles, which could temper growth prospects unless accompanied by price advantages or proven cost-effectiveness.

Manufacturing and Supply Chain Factors

Maintaining a reliable, compliant manufacturing process is crucial for MONOKET’s market stability. As a nitroprusside derivative, its production involves complex synthesis routes, sensitive storage, and stability concerns. Supply chain disruptions or regulatory restrictions related to cyanide derivatives can impact availability, influencing sales and revenue streams.

Financial Trajectory and Revenue Outlook

Current Market Size and Valuation

The global vasodilator market was valued at approximately USD 1.3 billion in 2022, with ethyl nitroprusside accounting for a significant share within hospital-based acute hypertensive therapies [2]. Its revenue is stabilized through established hospital relationships, especially in North America and Europe, with growth rates hovering around 2–4% annually, driven by medical emergencies, trauma, and surgical procedures.

Forecasted Growth and Trends

Future growth prospects for MONOKET hinge on several factors:

  • Clinical Innovations: The development of adjunctive therapies that mitigate safety concerns could enhance MONOKET’s clinical profile, fostering renewed acceptance.
  • Healthcare Infrastructure Expansion: Increasing hospital capacities in emerging markets, such as India and China, will expand access and utilization.
  • Regulatory Environment: Simplified approval processes or expansion into new indications would bolster revenues.
  • Pricing Strategies: Cost containment pressures in healthcare systems necessitate competitive pricing, which could impact profit margins.

Projections estimate a compound annual growth rate (CAGR) of approximately 3% over the next five years, contingent on clinical adoption and regulatory dynamics.


Risks and Challenges

Several factors could temper MONOKET’s financial upside:

  • Safety Concerns: Cyanide toxicity risks necessitate cautious use, which could limit utility or prompt replacement with safer alternatives.
  • Market Competition: Increasing preference for newer, safer drugs can erode market share.
  • Regulatory Hurdles: Stringent approval standards or post-market restrictions may impact sales.
  • Supply Chain Vulnerabilities: Disruptions in raw material supply or manufacturing could hinder availability.

Strategic Opportunities

To enhance its financial trajectory, MONOKET manufacturers may focus on:

  • Formulation Improvements: Developing safer or more stable formulations could attract broader clinician adoption.
  • Market Expansion: Targeting pediatric or special populations where rapid blood pressure control is critical.
  • Collaborations: Partnering with healthcare providers or institutions to strengthen market penetration.
  • Digital Monitoring Integration: Leveraging telemedicine and real-time monitoring to optimize dosing and safety.

Key Takeaways

  • Stable Demand: MONOKET’s role in critical care sustains stable demand, driven by global hypertension prevalence and increasing surgical procedures.
  • Competitive Environment: While established, the drug faces competition from newer vasodilators with better safety profiles, necessitating strategic positioning.
  • Regulatory Influence: Stringent safety regulations impact development, manufacturing, and market access, influencing revenue streams.
  • Growth Outlook: Anticipated modest growth (~3% CAGR) supported by expanding healthcare infrastructure but constrained by safety concerns and competition.
  • Strategic Focus: Innovation, market expansion, and supply chain resilience are essential to capitalize on future opportunities.

FAQs

1. What are the primary clinical advantages of MONOKET?
MONOKET offers rapid onset of action, making it ideal for acute hypertensive crises and surgical blood pressure management. Its controllability during infusion allows precise titration, essential in critical care settings.

2. What safety concerns are associated with MONOKET?
The primary safety issue involves cyanide toxicity, which necessitates careful dosage and monitoring. This risk can limit wider adoption, especially where monitoring resources are limited.

3. How does MONOKET compare with newer vasodilators?
While effective, newer agents like clevidipine offer improved safety profiles, fewer monitoring requirements, and better tolerability, which can lead clinicians to prefer them over MONOKET despite the latter’s cost advantages.

4. What market segments are most promising for MONOKET’s growth?
Hospitals in mature healthcare systems performing emergency care and surgeries represent core markets. Expanding into emerging economies with increasing healthcare investments offers additional growth potential.

5. How might regulatory changes affect MONOKET’s future?
Stricter safety standards could restrict usage or require reformulation, impacting sales. Conversely, streamlined approval processes for new indications or formulations could enhance market access and revenue.


References

[1] World Health Organization. Hypertension Fact Sheet. WHO, 2022.
[2] Grand View Research. Vasodilator Market Size, Share & Trends Analysis Report, 2023.


Note: This analysis prepares stakeholders—pharmaceutical companies, healthcare providers, and investors—to understand the evolving landscape surrounding MONOKET, emphasizing the necessity for strategic agility amidst shifting market dynamics.

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