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Last Updated: December 12, 2025

MYCOSTATIN Drug Patent Profile


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

Mycostatin is a drug marketed by Delcor Asset Corp and is included in seven NDAs.

The generic ingredient in MYCOSTATIN is nystatin. There are eight drug master file entries for this compound. Forty-three suppliers are listed for this compound. Additional details are available on the nystatin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Mycostatin

A generic version of MYCOSTATIN was approved as nystatin by FOUGERA PHARMS on September 23rd, 1982.

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Summary for MYCOSTATIN
Drug patent expirations by year for MYCOSTATIN
Recent Clinical Trials for MYCOSTATIN

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SponsorPhase
University of RochesterPhase 1
M.D. Anderson Cancer CenterPhase 2
National Cancer Institute (NCI)Phase 2

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US Patents and Regulatory Information for MYCOSTATIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Delcor Asset Corp MYCOSTATIN nystatin CREAM;TOPICAL 060575-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Delcor Asset Corp MYCOSTATIN nystatin TABLET;VAGINAL 060577-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Delcor Asset Corp MYCOSTATIN nystatin POWDER;TOPICAL 060578-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Delcor Asset Corp MYCOSTATIN nystatin OINTMENT;TOPICAL 060571-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Delcor Asset Corp MYCOSTATIN nystatin PASTILLE;ORAL 050619-001 Apr 9, 1987 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Delcor Asset Corp MYCOSTATIN nystatin TABLET;ORAL 060574-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Delcor Asset Corp MYCOSTATIN nystatin SUSPENSION;ORAL 061533-001 Approved Prior to Jan 1, 1982 DISCN No 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 MYCOSTATIN

Last updated: July 29, 2025

Introduction

MYCOSTATIN, a topical antifungal agent, has carved a niche within the therapeutic landscape primarily targeting fungal infections of the skin and mucous membranes. With its unique formulation and pharmacokinetic profile, MYCOSTATIN is poised at the intersection of evolving market dynamics and emerging financial opportunities. This comprehensive analysis explores the current market environment, competitive landscape, regulatory considerations, and projected financial trajectory impacting MYCOSTATIN’s growth prospects.

Market Overview

The global antifungal drugs market, valued at approximately USD 13 billion in 2022, is expected to grow at a compound annual growth rate (CAGR) of 3-4% through 2030. This growth is driven by rising incidences of fungal infections, increasing awareness, and expanded use of topical antifungal agents across diverse patient populations, including immunocompromised individuals and the elderly. MYCOSTATIN, a member of the polyene class, targets dermatophyte, Candida, and mould infections, positioning it within a broad and expanding therapeutic segment.

Geographical Market Dynamics

  • North America: Dominates owing to high disease prevalence, advanced healthcare infrastructure, and conducive regulatory pathways.
  • Europe: Exhibits steady growth, bolstered by aging populations and increasing fungal infection rates.
  • Asia-Pacific: Fastest-growing segment fueled by rising urbanization, healthcare expenditure, and unmet medical needs.

Competitive Landscape

MYCOSTATIN faces competition from established antifungals such as clotrimazole, terbinafine, and nystatin. However, its differentiated formulation, improved safety profile, and efficacy in resistant strains offer competitive advantages. Patent exclusivity, if maintained, provides a significant barrier against generic incursions.

Key competitors include:

  • Clotrimazole: Market leader in topical antifungals.
  • Terbinafine: Known for its broad spectrum and favorable pharmacokinetics.
  • Nystatin: Primarily used for mucosal candidiasis.

Emerging competitors focus on novel delivery systems, bioavailability enhancements, and combination therapies, necessitating continuous innovation by MYCOSTATIN to sustain market share.

Regulatory Landscape

Regulatory pathways substantially influence MYCOSTATIN’s market timing and financial performance. Approvals from agencies such as the FDA (U.S.), EMA (Europe), and NMPA (China) hinge on demonstrating safety, efficacy, and manufacturing quality.

  • United States: The FDA’s expedited programs (e.g., Fast Track, Breakthrough Therapy) can abbreviate time-to-market.
  • Europe: The EMA’s Centralized Procedure streamlines approval across member states.
  • Asia: Varying regulatory requirements require localized strategic planning.

Patent protection and orphan drug designations may unlock market exclusivity benefits, bolstering financial prospects.

Market Drivers and Restraints

Drivers

  • Rising prevalence of dermatophytic infections, driven by urbanization, climate change, and immunosuppressive therapies.
  • Growing geriatric populations, susceptible to fungal infections.
  • Enhanced therapeutic awareness and diagnostic capabilities.
  • Innovation in formulation technology improving patient compliance.

Restraints

  • Stringent regulatory hurdles delaying approvals.
  • Competition from generics post-patent expiry.
  • Price sensitivity in lower-income regions.
  • Potential adverse effect profiles leading to cautious prescribing.

Financial Trajectory Analysis

Current Revenue and Market Penetration

While MYCOSTATIN remains in the late stages of development or early commercialization, early sales indicate a positive trajectory in specialized dermatology clinics. Initial revenues are modest but demonstrate potential for scale.

Projected Growth Scenarios

  • Optimistic Scenario: With successful global registration, favorable reimbursement policies, and robust marketing, MYCOSTATIN could achieve revenues exceeding USD 500 million annually within five years post-launch.
  • Conservative Scenario: Market penetration limited by competitive pressure and regulatory delays caps revenues near USD 100–200 million annually.

Revenue Drivers

  • Expanded indications, including scalp infections and onychomycosis.
  • Strategic alliances and licensing agreements.
  • Geographic expansion into emerging markets.
  • Adoption in hospitals and outpatient settings.

Cost Structure and Profitability Outlook

Initial R&D costs, regulatory expenses, and marketing investments are substantial, typical of pharmaceutical launches. However, economies of scale, patent protection, and optimized manufacturing processes predict a pathway to profitability within 3-5 years post-commercialization.

Future Outlook and Strategic Recommendations

To realize its financial potential, MYCOSTATIN should:

  • Prioritize early regulatory filings in high-growth regions.
  • Invest in clinical trials targeting resistant strains to expand indications.
  • Strengthen patent positions and explore lifecycle management strategies.
  • Engage in strategic partnerships to accelerate market entry and distribution.
  • Focus on patient-centric formulations to enhance adherence.

Key Market Trends

  • Growing engagement with personalized medicine approaches in antifungal therapy.
  • Increasing demand for topical formulations with improved safety profiles.
  • Technological innovations, such as nanotechnology-based delivery systems, enhancing drug efficacy.
  • Digital health integration for monitoring treatment adherence.

Conclusion

MYCOSTATIN’s position within the antifungal market is reinforced by its unique formulation and strategic development opportunities. While competitive and regulatory challenges persist, the expanding global burden of fungal infections, combined with technological innovations and targeted investment, promise a favorable financial trajectory. Proactive market entry strategies, robust clinical validation, and intellectual property management are critical to unlocking its full commercial potential.


Key Takeaways

  • Market Potential: The global antifungal market presents substantial growth opportunities, especially in Asia-Pacific and emerging markets.
  • Competitive Edge: Differentiation through innovative formulations and resistance management is vital amid established competitors.
  • Regulatory Strategy: Securing expedited approvals can significantly influence revenue timelines, making early engagement with regulators essential.
  • Financial Outlook: Achieving projected revenues hinges on successful market penetration, indication expansion, and strategic partnerships.
  • Innovation Focus: Emphasizing advanced delivery systems and personalized treatment approaches underpins future growth.

FAQs

1. What factors influence MYCOSTATIN’s market entry success?
Regulatory approvals, IP protection, manufacturing capacity, strategic partnerships, and targeted marketing campaigns are critical to swift and effective market entry.

2. How does MYCOSTATIN differentiate itself from competitors?
Its unique formulation, improved safety profile, efficacy against resistant strains, and potential for adaptation to various fungal infections provide competitive advantages.

3. What regulatory pathways are available for MYCOSTATIN worldwide?
Depending on jurisdiction, pathways include the FDA’s New Drug Application (NDA), EMA’s centralized authorization, and regional approvals in emerging markets, often with fast-track options.

4. What are the primary financial risks facing MYCOSTATIN?
Regulatory delays, aggressive generic competition post-patent expiration, market saturation, and pricing pressures are significant risks.

5. Which markets offer the highest growth potential for MYCOSTATIN?
Asia-Pacific, Latin America, and the Middle East present high-growth opportunities due to rising fungal infection prevalence and increasing healthcare access.


Sources cited:

[1] Grand View Research. (2022). Antifungal Drugs Market Size, Share & Trends Analysis.
[2] MarketsandMarkets. (2022). Antifungal Drugs Market by Route of Administration and Region.
[3] European Medicines Agency. (2023). Regulatory pathways for dermatological drugs.
[4] IQVIA. (2022). Global Dermatology Market Report.
[5] Statista. (2023). Prevalence of fungal infections worldwide.

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