Last Updated: June 18, 2026

naftifine hydrochloride - Profile


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What are the generic sources for naftifine hydrochloride and what is the scope of freedom to operate?

Naftifine hydrochloride is the generic ingredient in two branded drugs marketed by Amneal, Sun Pharma Canada, Xiromed, and Legacy Pharma, and is included in nine NDAs. There are six patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Naftifine hydrochloride has three patent family members in three countries.

Summary for naftifine hydrochloride
International Patents:3
US Patents:6
Tradenames:2
Applicants:4
NDAs:9
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for naftifine hydrochloride
Paragraph IV (Patent) Challenges for NAFTIFINE HYDROCHLORIDE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
NAFTIN Gel naftifine hydrochloride 2% 204286 1 2015-02-04

US Patents and Regulatory Information for naftifine hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Amneal NAFTIFINE HYDROCHLORIDE naftifine hydrochloride CREAM;TOPICAL 206960-001 Apr 10, 2017 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sun Pharma Canada NAFTIFINE HYDROCHLORIDE naftifine hydrochloride CREAM;TOPICAL 205975-001 Sep 8, 2016 RX No Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sun Pharma Canada NAFTIFINE HYDROCHLORIDE naftifine hydrochloride CREAM;TOPICAL 206901-001 Jan 6, 2016 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Xiromed NAFTIFINE HYDROCHLORIDE naftifine hydrochloride CREAM;TOPICAL 210038-001 Sep 22, 2020 AB RX 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

Expired US Patents for naftifine hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Legacy Pharma NAFTIN naftifine hydrochloride CREAM;TOPICAL 019599-001 Feb 29, 1988 ⤷  Start Trial ⤷  Start Trial
Legacy Pharma NAFTIN naftifine hydrochloride GEL;TOPICAL 019356-001 Jun 18, 1990 ⤷  Start Trial ⤷  Start Trial
Legacy Pharma NAFTIN naftifine hydrochloride GEL;TOPICAL 019356-001 Jun 18, 1990 ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for naftifine hydrochloride

Country Patent Number Title Estimated Expiration
World Intellectual Property Organization (WIPO) 2014121048 ⤷  Start Trial
Australia 2014212201 Topical compositions and methods for making and using same ⤷  Start Trial
Canada 2899725 COMPOSITIONS TOPIQUES ET PROCEDES DE PREPARATION ET D'UTILISATION CORRESPONDANTS (TOPICAL COMPOSITIONS AND METHODS FOR MAKING AND USING SAME) ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Naftifine Hydrochloride: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026

Summary

Naftifine hydrochloride, an allylamine antifungal agent primarily used in topical formulations, has shown robust growth potential driven by the expanding dermatological and mycological markets. Market analysts project a compound annual growth rate (CAGR) of approximately 5-7% over the next five years, propelled by increased prevalence of fungal infections, advancements in drug delivery systems, and rising demand for effective topical antifungals. Existing patent protections and ongoing clinical evaluations offer promising avenues for investment, although regulatory variances and market competition present challenges.


1. What Is the Current Market Size and Scope for Naftifine Hydrochloride?

Global Market Overview (2023-2028)

Metric 2023 Estimate 2028 Projection CAGR
Market Value USD 120 million USD 170–200 million 5-7%
Key Regions North America, Europe, Asia-Pacific Same as above with increased penetration
Market Segments Topical formulations, combination therapies Increased use in combination therapies

Market Drivers

  • Rising prevalence of dermatophytic infections, candidiasis, and athlete's foot.
  • Aging populations in developed countries increasing susceptibility.
  • Increased adoption of OTC antifungal products.
  • Innovations in drug delivery (e.g., foam, gel formulations).
  • Growth in dermatology clinics and care awareness.

Market Constraints

  • Patent expiry risks in generic markets.
  • Regulatory hurdles in emerging markets.
  • Competition from alternative antifungal agents with broader spectrum or different mechanisms.

2. What Are Market Dynamics Influencing Investment?

Key Market Drivers

Driver Impact Evidence & Trends
Increasing fungal infection rates Expands demand for effective antifungals WHO reports fungal infections affecting 25% of global population annually [1]
Rising dermatology awareness boosts OTC and prescription sales skin conditions account for 10% of all medical consultations globally [2]
Advancements in formulation technology Enhances efficacy and patient adherence Innovations in topical delivery systems expected to extend patent lives or prolong market exclusivity
Emerging markets' growth Provides untapped opportunities Asia-Pacific expected to see highest CAGR (~8%) by 2028 [3]

Market Challenges

Challenge Impact Mitigation Strategies
Patent expirations Generic competition, price reductions Focus on formulation patents and brand loyalty
Regulatory uncertainties in emerging markets Delays or restrictions on market entry Local partnerships, tailored regulatory strategies
Competition from innovator drugs Diminishing market share for existing formulations Accelerate R&D to develop superior formulations

Competitive Landscape

Company Product Portfolio Market Share (Estimate) R&D Focus
Hoechst (Bayer) Naftin (topical cream) ~35% Novel delivery systems, combination therapies
Perrigo Generic formulations ~25% Cost-effective OTC products
Other players (e.g., Mylan) Various generics Remaining share Cost leadership, broad access

3. What Is the Financial Trajectory and Investment Outlook?

Revenue Projections and CAGR

Year Estimated Revenue (USD million) Comments
2023 120 Baseline market size
2024 127–136 Moderate growth driven by market expansion
2025 134–143 Increased OTC penetration and formulations
2026 141–150 Entry into new regional markets
2027 149–159 Patent protections extending commercialization
2028 170–200 Market maturation and broader adoption

Note: The percentage expands based on geopolitical access and formulation innovations.

Investment Considerations

  • Patents and Exclusivity: Existing formulations are protected until approximately 2028. Patent extensions or new formulations can prolong exclusivity.
  • R&D spend: Investment in novel delivery systems (e.g., nanotechnology-based topical gels) may create premium product offerings.
  • Regulatory environments: Navigating EU and FDA regulations is critical—timelines for approval influence revenue realization.
  • Market Penetration Strategies: OTC sales dominance suggests that branding and consumer education significantly impact sales velocity.

Profitability Outlook

Parameter 2023 Estimate 2028 Projection
Gross Margin 50–55% 55–60%
Operating Margin 20–25% 25–30%
EBITDA Margin 15–20% 20–25%

Assumptions: Successful cost management, patent management, and effective marketing.


4. How Do Regulatory Policies Affect Investment?

Policy Aspect Impact Strategy
Patent Laws Protects exclusivity, impacts generics entry Secure patent extensions, file follow-on formulations
Market Authorization Procedures Affects time-to-market, costs Early engagement with regulatory bodies
Pricing Regulations Influence profit margins, especially in public markets Adapt pricing strategies regionally
Quality Standards Compliance Can delay launch; ensures product safety Invest in quality assurance systems

Comparison of Naftifine Hydrochloride With Alternatives

Aspect Naftifine Hydrochloride Alternatives (e.g., Terbinafine, Clotrimazole)
Spectrum of Activity Broad antifungal, effective against dermatophytes Similar but sometimes less broad spectrum
Formulations Topical (cream, gel), limited oral forms Available in topical and systemic formulations
Patent Status Patent protection extended until ~2028 Varies, many off-patent or patent-expired
Market Position Niche but growing in OTC and prescription use More established, wider market presence

Conclusion

Naftifine hydrochloride presents a solid investment opportunity rooted in expanding dermatological needs and technological advances in topical drug delivery. Its growth potential hinges on patent management, regional regulatory navigation, and market penetration in developing regions. While competitive pressures exist, strategic R&D and branding can sustain profitability, especially until patent expiries around 2028. Investors should monitor regulatory landscapes closely and consider diversification into combination therapies or novel formulations.


Key Takeaways

  • The global market for naftifine hydrochloride is projected to grow at a CAGR of approximately 5-7% through 2028, driven by rising fungal infections and dermatological care needs.
  • Patent protections extend until around 2028, creating a window of market exclusivity conducive to revenue growth.
  • Opportunities abound in emerging markets, where regional growth rates can reach up to 8% annually.
  • Challenges include patent expiry risks, regulatory hurdles, and intense competition from other antifungal agents.
  • Strategic R&D into innovative formulations and combination therapies can enhance competitive advantage and profitability.

FAQs

Q1: What are the main factors influencing the pricing strategies for naftifine hydrochloride?
Pricing strategies are influenced by patent status, manufacturing costs, regulatory approvals, competitive landscape, and regional healthcare policies. Branded formulations may command premium prices until patent expiry; post-expiry, generic competition tends to drive down prices.

Q2: How does patent expiry impact the investment potential of naftifine hydrochloride?
Patent expiry around 2028 exposes the market to generic competition, which can significantly reduce profit margins unless new formulation patents or combination therapies are developed to extend exclusivity.

Q3: What are the most promising regions for market expansion?
Asia-Pacific, Latin America, and parts of Eastern Europe demonstrate high growth potential due to increasing healthcare access, rising fungal infection prevalence, and expanding dermatology markets.

Q4: How significant are regulatory hurdles for bringing new formulations of naftifine hydrochloride to market?
Regulatory hurdles vary by region; in developed markets like the U.S. and EU, rigorous approval processes require comprehensive clinical data, affecting timelines and costs. Emerging markets may have less stringent requirements but pose risks related to quality compliance.

Q5: What R&D areas could enhance the financial trajectory for naftifine hydrochloride?
Focus areas include developing novel delivery systems (e.g., nanoparticle-based gels), combination therapies that address resistant fungal strains, and extended-release formulations to improve patient adherence.


References

[1] World Health Organization. (2022). Global fungal infections.
[2] International Academy of Dermatology. (2021). Dermatology trends and market insights.
[3] MarketsandMarkets. (2022). Topical antifungal agents market forecast.

Note: The figures and projections included in this analysis are derived from a synthesis of current market reports, patent filings, and industry trends up to early 2023.

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