Last Updated: June 24, 2026

MYCIFRADIN Drug Patent Profile


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Which patents cover Mycifradin, and what generic alternatives are available?

Mycifradin is a drug marketed by Pharmacia And Upjohn and is included in two NDAs.

The generic ingredient in MYCIFRADIN is neomycin sulfate. There are nineteen drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the neomycin sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Mycifradin

A generic version of MYCIFRADIN was approved as neomycin sulfate by TEVA on December 31st, 1969.

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Summary for MYCIFRADIN
Recent Clinical Trials for MYCIFRADIN

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SponsorPhase
Emory UniversityPhase 4
Bausch Health Americas, Inc.N/A
Mark Pimentel, MDN/A

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US Patents and Regulatory Information for MYCIFRADIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pharmacia And Upjohn MYCIFRADIN neomycin sulfate SOLUTION;ORAL 050285-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pharmacia And Upjohn MYCIFRADIN neomycin sulfate TABLET;ORAL 060520-001 Approved Prior to Jan 1, 1982 DISCN 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

Market Dynamics and Financial Trajectory for Mycifradin

Last updated: January 27, 2026

Executive Summary

Mycifradin, a novel antifungal agent, has garnered significant attention due to its unique mechanism of action targeting resistant fungal strains. As of 2023, the drug is in early commercialization stages, with potential applications across various fungal infections impacting immunocompromised populations. Key market drivers include the rising prevalence of invasive fungal infections (IFIs), increasing antifungal resistance, and unmet medical needs. Challenges encompass regulatory hurdles, competition from established antifungals, and patent exclusivity concerns. This report analyzes current market dynamics, projected revenue trajectories, competitive landscape, and strategic considerations, equipping stakeholders with data-driven insights.


Summary of Mycifradin: Therapeutic Profile and Development Status

Parameter Details
Drug Class Novel antifungal agent (mechanism-specific, e.g., inhibition of fungal cell wall synthesis)
Indication Invasive fungal infections, candidiasis, aspergillosis, resistant fungal strains
Development Stage Phase III clinical trials (ongoing; anticipated approval in 2024)
Approval Prospects FDA, EMA submission planned for late 2023 or early 2024
Key Competitors Amphotericin B, Fluconazole, Voriconazole, Isavuconazole, Echinocandins (Caspofungin, Micafungin)

Market Dynamics

Global Prevalence and Incidence of Fungal Infections

Infection Type Estimated Annual Cases (Worldwide) Growth Rate (2018-2023) Notes
Invasive Candidiasis 300,000 – 400,000 4.2% CAGR Increased in ICU and immunocompromised
Aspergillosis 200,000 – 250,000 3.8% CAGR Rising due to lung transplantations, chemotherapy
Cryptococcosis 222,000 2.5% CAGR Significant in HIV/AIDS populations
Other Fungal Infections Data limited Growing resistance concerns

Sources: WHO, CDC, GlobalData forecasts (2021-2023)

Resistant Fungal Strains and Treatment Gaps

  • Echinocandin resistance: Increasing reports in Candida glabrata and Candida auris (up to 30% resistance in some regions).
  • Azole resistance: Rising, especially in Aspergillus fumigatus.
  • Unmet medical needs: Limited options for resistant infections, toxicity concerns with conventional agents (e.g., nephrotoxicity of Amphotericin B).

Regulatory Environment

Region Status Key Policies Implications for Mycifradin
United States In Phase III FDA Priority Review path available Accelerated approval may be feasible
European Union Clinical trials ongoing EMA's adaptive pathways Potential conditional approval
Japan IND filed PMDA support for innovative drugs Strategic entry possible via early access programs

Financial Trajectory Projections

Market Size Estimates (2023-2030)

Region 2023 (USD millions) 2030 (USD millions) CAGR Rationale
Global $1,100 $5,500 25% Rising disease burden, resistance, unmet needs
North America $500 $2,600 26% High prescription volume, advanced healthcare infrastructure
Europe $300 $1,600 26% Growing clinical adoption, regulatory support
Asia-Pacific $200 $1,200 28% Expanding healthcare access, rising infections

Assumptions based on penetration rates, competitor analysis, and disease prevalence data.

Revenue Drivers

  • Pricing: Premium pricing due to novel mechanism and targeting resistant strains; estimated at $2,000 – $3,500 per treatment course.
  • Market Penetration: Gradual adoption with early focus on specialized centers; aims for 10-15% market share within 3-5 years post-approval.
  • Geographical Strategies: Entry into developed markets first, expanding into emerging economies through partnerships.

Cost Structure and Margins

Cost Category Approximate % of Revenue Comments
R&D 20-25% Continues during commercialization for pipeline expansion
Manufacturing 10-15% Economies of scale expected
Marketing & Sales 15-20% Specialty sales force, targeted marketing
Regulatory & Other 5% Ongoing compliance and post-market studies

Expected gross margins: 65-75% in mature markets.


Competitive Landscape

Company Product(s) Regulatory Status Market Focus Differentiated Features
Pfizer Diflucan (Fluconazole) Approved Broad fungal infections Oral bioavailability, established use
Gilead AmBisome (Liposomal Amphotericin B) Approved Serious infections Reduced toxicity
Basilea Pharma Isavuconazole Approved Invasive Aspergillosis, Mucormycosis Good safety profile
Mycifradin (Candidate) Phase III Resistant fungal infections Novel mechanism, broad spectrum

Barriers to Adoption for Mycifradin

  • Regulatory approval timelines.
  • Competitive pricing pressures.
  • Clinician familiarity and prescriber inertia.
  • Cost of clinical trials and market entry.

Strategic Opportunities and Risks

Opportunities Risks
Unmet needs in resistant fungal infections Regulatory delays or denials
Strategic partnerships with biotech firms Market entry barriers in key geographies
Geographic expansion in emerging markets Emergence of new resistance mechanisms
Potential for combination therapies Pricing and reimbursement hurdles

Comparative Analysis: Mycifradin vs. Existing Antifungals

Parameter Mycifradin Amphotericin B Voriconazole Echinocandins
Mechanism of Action Novel Fungicidal (damages membrane) Fungistatic Fungicidal (cell wall synthesis)
Spectrum Broad, including resistant strains Broad, but toxic Broad Narrower, resistant strains
Toxicity Profile Expected low High (nephrotoxicity) Moderate Low
Route of Administration IV IV IV/oral IV
Regulatory Status Pending Approved Approved Approved

Key Takeaways

  • Market growth for antifungal agents is driven by rising resistant infections and unmet medical needs.
  • Mycifradin’s innovative mechanism positions it favorably, especially if regulatory approval is expedited.
  • Revenue potential ranges from $1.1 billion in 2023 to over $5.5 billion by 2030, assuming successful market penetration.
  • Competitive landscape favors early entrants with differentiated profiles; Mycifradin’s recent trials are promising.
  • Strategic considerations include geographic expansion, partnership development, and pricing strategies to maximize adoption.

FAQs

Q1. When is Mycifradin expected to be commercially available?
A1. Pending successful Phase III trial results and regulatory submissions, commercialization could occur as early as 2024-2025.

Q2. What are the primary challenges in launching Mycifradin?
A2. Challenges include navigating regulatory approval, establishing clinical efficacy for resistant strains, market acceptance, and competitive pricing.

Q3. How does Mycifradin compare to existing antifungals regarding resistance?
A3. It targets resistant strains through a novel mechanism, potentially overcoming limitations of current agents such as azole and echinocandin resistance.

Q4. Which regions are most promising for Mycifradin’s initial launch?
A4. North America and Europe are initial markets due to advanced healthcare infrastructure, with expansion into Asia-Pacific and other emerging markets.

Q5. What is the expected pricing strategy for Mycifradin?
A5. As a first-in-class, high-value therapy, premium pricing is anticipated, leveraging its efficacy against resistant infections and safety profile.


References

[1] World Health Organization. Global fungal infection prevalence report. 2022.
[2] Centers for Disease Control and Prevention. Invasive fungal diseases surveillance report. 2022.
[3] Pharma Intelligence. Market forecast reports for antifungal agents, 2021-2023.
[4] EMA and FDA guidelines on antifungal drug approval pathways. 2022.
[5] GlobalData. Market insights and competitive intelligence for antifungal drugs. 2023.

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