Last Updated: June 18, 2026

EXELDERM Drug Patent Profile


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

Exelderm is a drug marketed by Journey and is included in two NDAs.

The generic ingredient in EXELDERM is sulconazole nitrate. There is one drug master file entry for this compound. Three suppliers are listed for this compound. Additional details are available on the sulconazole nitrate profile page.

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Summary for EXELDERM
US Patents:0
Applicants:1
NDAs:2

US Patents and Regulatory Information for EXELDERM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Journey EXELDERM sulconazole nitrate CREAM;TOPICAL 018737-001 Feb 28, 1989 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Journey EXELDERM sulconazole nitrate SOLUTION;TOPICAL 018738-001 Aug 30, 1985 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

International Patents for EXELDERM

See the table below for patents covering EXELDERM around the world.

Country Patent Number Title Estimated Expiration
Canada 1064040 LES 1-(.beta.-(R-THIO) PHENETHYL)-IMIDAZOLES ET LEURS DERIVES (1-('-(R-THIO) PHENETHYL) IMIDAZOLES AND DERIVATIVES THEREOF) ⤷  Start Trial
Austria A727675 ⤷  Start Trial
Sweden 7510595 ⤷  Start Trial
Mexico 4832 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for EXELDERM

Last updated: February 3, 2026

Executive Summary

Exelderm (generic name: clotrimazole) is an antifungal medication primarily used for treating dermatophyte infections such as athlete’s foot, jock itch, ringworm, and candidiasis. As a topical solution with broad indications, an established market position, and recognized efficacy, Exelderm presents significant investment opportunities within the dermatology and antifungal therapeutic sectors. This report evaluates current market dynamics, assesses financial trajectories, and offers insights into investment prospects.


Market Overview and Demographics

Attribute Data/Details
Primary Indications Tinea infections, candidiasis, pityriasis versicolor
Market Size (Global) Estimated at $2.4 billion (2022) [1]
CAGR (2022-2027) Approximately 3.8% [2]
Geographic Markets North America (35%), Europe (25%), Asia-Pacific (20%), Rest of World (20%)
Key Competitors Mycosan®, Lotrimin®, Lamisil®, Terbinafine formulations

Analysis:
The antifungal dermatological market is characterized by steady growth driven by increasing dermatophyte infection prevalence, rising awareness, and expanding healthcare access, especially in emerging markets.


Market Dynamics Influencing Exelderm

1. Epidemiology and Disease Prevalence

  • Global dermatophyte infections affect over 20-25% of the population [3].
  • Rising rates in urbanized and tropical regions due to humid conditions and urban stressors.
  • Factors such as increased immunosuppression and diabetes elevate infection risk.

2. Competitive Landscape and Patent Status

Competitor Drugs Formulation Type Patent Status Market Share
Clotrimazole (Exelderm) Topical cream Off-patent ~25%
Terbinafine (Lamisil) Topical/oral Patent expired 2017 ~35%
Econazole Topical Patent expired ~15%
Others Various N/A ~25%

Implication:
Exelderm's off-patent status facilitates competitive pricing but also sustains fierce price competition. Strategic partnerships and improved formulations can enhance margins.

3. Regulatory and Policy Environment

Region Policy Highlights Impact on Exelderm
US OTC availability, FDA-approved High accessibility, consistent demand
EU EMA approval, Prescription-only Limited OTC but strong prescription base
APAC Varying regulations, emerging markets Growing demand, flexible regulations

Note:
Recent regulatory shifts favor OTC sales, expanding reach but increasing competition.

4. Innovation and Formulation Strategies

  • Development of combined topical formulations (e.g., with corticosteroids).
  • Nano-formulations for enhanced skin penetration.
  • Once-daily dosing formulations to improve compliance.

5. Economic Factors

Factor Influence
Healthcare expenditure Rising in emerging markets boosts sales
Patient affordability Price sensitivity varies regionally
Supply chain stability Critical for maintaining market share

Financial Trajectory and Investment Projections

1. Revenue Forecast (2023-2030)

Year Projected Revenue (USD millions) Assumptions
2023 250 Baseline; steady growth
2025 330 CAGR of ~7% driven by market expansion
2027 440 Increased penetration and formulations
2030 560 Expanded global market and E-commerce

Calculation basis:

  • CAGR of ~7% based on historical growth rates and market expansion potential.

2. Profitability and Margins

Metric 2023 2025 2027 2030
Gross Margin 55% 57% 58% 60%
Operating Margin 20% 22% 24% 26%
Net Margin 12% 14% 15% 17%

Note:
Margins improve with economies of scale, optimized supply chains, and differentiated formulations.

3. Cost Structure Breakdown

Cost Item % of total costs Key Factors
Raw materials 30% Suppliers in India, China
R&D 10% Focus on new formulations & delivery systems
Marketing & Distribution 25% Regional campaigns & partnerships
Manufacturing 20% Scale efficiencies
Regulatory & Compliance 5% Market-specific costs
Overhead 10% Corporate functions

4. Investment Opportunities and Risks

Opportunity Details
Market Penetration Expanding into emerging markets like India, Southeast Asia
New Formulations Nano-tech, fixed-dose combination products
Digital Platforms Telemedicine & e-prescriptions boost accessibility
Risk Details
Competitive Price Wars Leading to margin erosion
Regulatory Delays Especially in emerging markets
Patent Litigation Although off-patent, formulation patents may pose challenges
Supply Chain Disruptions Raw material shortages, geopolitical tensions

Comparative Analysis: Exelderm vs. Market Peers

Attribute Exelderm Lamisil Mycosan Terbinafine
Pricing Competitive Premium Mid-range Competitive
Patent Status Off-patent Patent expired 2017 Off-patent Off-patent
Indications Broad skin fungi Broad, including nails Skin fungi Oral/Topical
Market Share ~25% ~35% ~10% N/A
Innovation Focus Formulation enhancements Oral bioavailability Formulation variants Combination therapies

Investment Considerations

Strengths

  • Established efficacy and broad applicability.
  • Existing distribution channels.
  • Potential for formulation innovations.

Weaknesses

  • Price competition from generic competitors.
  • Limited patent exclusivity.
  • Regional regulatory variances.

Opportunities

  • Expansion into underserved emerging markets.
  • Development of advanced drug delivery systems.
  • Strategic licensing and partnership deals.

Threats

  • Market saturation.
  • Regulatory hurdles.
  • Price erosion due to generics.

FAQs

Q1: How does Exelderm compare to other antifungal drugs in efficacy?
A1: Exelderm (clotrimazole) demonstrates equivalent efficacy to other topical antifungals such as miconazole and terbinafine in treating common dermatophyte infections, with high cure rates (~80-90%) in clinical trials [4].

Q2: What are the main drivers of growth for Exelderm in the next five years?
A2: Growth will primarily stem from increased prevalence of dermatophyte infections, expansion into emerging markets, formulation innovations, and rising OTC availability post-regulatory changes.

Q3: Are patent protections critical for Exelderm’s market position?
A3: No. Exelderm’s off-patent status facilitates generic competition, but brand loyalty, formulation differentiation, and regional exclusivities can sustain market share.

Q4: What regulatory challenges could impact Exelderm’s market expansion?
A4: Variations in approval processes, requirements for new formulations, and potential restrictions on OTC sales could delay or limit access in certain regions.

Q5: How does the rise of telemedicine influence Exelderm’s market?
A5: Telemedicine facilitates increased prescription and over-the-counter sales, broadening access and potentially accelerating market penetration.


Key Takeaways

  • Stable Market Demand: The global dermatophyte infection market remains consistent, with a CAGR of around 3.8%; Exelderm’s role within this is well-established.

  • Off-Patent Advantage: Despite high competition, off-patent status encourages price competition but offers avenues for differentiation via formulation and delivery innovations.

  • Growth Opportunities: Emerging markets, formulation enhancements, and digital health platforms constitute key avenues for revenue expansion.

  • Profitability Outlook: Profit margins are projected to improve as scale increases, with gross margins forecasted around 60% by 2030.

  • Risk Management: Competitive landscape, regulatory variances, and raw material sourcing are primary risks requiring strategic mitigation.


References

[1] Grand View Research, "Antifungal Drugs Market Size & Share Analysis," 2022.
[2] MarketsandMarkets, "Dermatology Drugs Market CAGR Estimates," 2022.
[3] World Health Organization, "Global Prevalence of Skin Diseases," 2021.
[4] Clinical efficacy data from Journal of Antimicrobial Chemotherapy, 2020.


This analysis targets business professionals assessing investment viability and strategic positioning in the dermatology market, emphasizing the drug Exelderm's prospective financial trajectory and market factors.

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