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Last Updated: December 16, 2025

MODERIL Drug Patent Profile


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When do Moderil patents expire, and when can generic versions of Moderil launch?

Moderil is a drug marketed by Pfizer and is included in one NDA.

The generic ingredient in MODERIL is rescinnamine. There is one drug master file entry for this compound. Additional details are available on the rescinnamine profile page.

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Questions you can ask:
  • What is the 5 year forecast for MODERIL?
  • What are the global sales for MODERIL?
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Summary for MODERIL
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 32
Patent Applications: 834
DailyMed Link:MODERIL at DailyMed
Drug patent expirations by year for MODERIL

US Patents and Regulatory Information for MODERIL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer MODERIL rescinnamine TABLET;ORAL 010686-003 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pfizer MODERIL rescinnamine TABLET;ORAL 010686-006 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 MODERIL

Last updated: July 30, 2025

Introduction

MODERIL, known generically as modafinil, is a wakefulness-promoting agent primarily prescribed for narcolepsy, shift work sleep disorder, and excessive daytime sleepiness associated with conditions like obstructive sleep apnea. Since its initial approval by the FDA in 1998, modafinil has gained prominence not only within its approved indications but also for off-label uses, including cognitive enhancement. The evolving landscape of pharmaceutical innovation, regulatory policies, and societal demand significantly influences the market dynamics and financial potential of MODERIL.


Market Landscape and Competitive Positioning

Global Market Size and Growth Trends

The global stimulants market, encompassing drugs like modafinil, is projected to reach USD 5.3 billion by 2027, at a CAGR of approximately 7% from 2022 to 2027 [1]. Modafinil's share is notable within this segment, particularly due to its perceived safety profile relative to traditional stimulants. Its prevalent use in North America dominates the market, driven by high acceptance rates and extensive healthcare infrastructure, with Europe and Asia-Pacific showing robust growth potential.

Key Market Drivers

  • Increasing Prevalence of Sleep Disorders: Rising incidences of narcolepsy and shift work disorders boost demand.
  • Off-label and Cognitive Enhancement Use: Growing popularity among healthy individuals seeking cognitive benefits amplifies demand outside strict medical indications, potentially expanding market penetration.
  • Expansion into Emerging Markets: Growth strategies targeting markets with rising healthcare expenditure, such as China and India, indicate promising financial prospects.
  • Brand Recognition and Patent Status: While original formulations like Provigil faced patent expiration in the late 2010s, several authorized generics coupled with ongoing patent litigations shape the market structure.

Competitive Landscape

Major pharmaceutical companies, including Cephalon (now part of Teva), are dominant players. The imminent expiration of patent protections for branded modafinil prompted entry by generics, intensifying price competition. Innovative formulations—extended-release versions and combination therapies—aim to differentiate products and capture niche segments.

Regulatory and Patent Evolution

Patent cliffs have historically exerted downward pressure on prices. However, regulatory barriers, such as approval of new formulations and restricted off-label prescribing, influence market segmentation and profitability. Recent patent litigations and regulatory updates affect the financial prospects associated with MODERIL and its derivatives.


Financial Trajectory

Revenue Trends and Market Penetration

Historical data indicate stable revenues from modafinil, with global sales for branded formulations peaking pre-patent expiry. Post-patent expiration catalyzed a sharp decline in branded sales, compensated partially by generics, although intense price erosion reduced overall revenue margins.

Profitability and Cost Structures

The profitability of MODERIL hinges on R&D investments, manufacturing costs, and regulatory compliance. As patent protections fade, manufacturers leverage economies of scale in generic production, lowering costs and maintaining gross margins. However, increased competition pressures net margins. Strategic differentiation through formulation innovation remains a vital approach to sustain financial health.

Emerging Revenue Streams

  • Expanded Indications: Clinical trials investigating modafinil as an adjunct therapy for depression and ADHD could open new markets.
  • Cognitive Enhancement Segment: While off-label use is hard to monetize directly, increasing societal acceptance may influence sales channels.
  • Partnerships and Licensing: Collaborations with biotech firms could facilitate novel delivery mechanisms or combination products.

Forecasting and Investment Outlook

Analysts project a cautious growth trajectory for modafinil-based products, with a possible rebound driven by new formulations, regulatory approvals, and expanding indications. However, downside risks include regulatory restrictions on off-label use, rising generic competition, and societal concerns over cognitive enhancement ethics.


Market Challenges and Opportunities

Challenges

  • Regulatory Scrutiny: Potential for increased regulation, especially concerning off-label marketing and cognitive enhancement use.
  • Intellectual Property Constraints: Patent expirations risk erosion of market share and revenue.
  • Societal and Ethical Considerations: Usage for non-medical purposes could prompt legislative constraints impacting market size.

Opportunities

  • Novel Formulation Development: Extended-release and combination therapies can command premium pricing.
  • Regulation-Driven Market Expansion: Approval for additional indications can unlock new revenue streams.
  • Emerging Market Penetration: Growing healthcare infrastructure enables expansion into developing economies.

Implications for Stakeholders

  • Pharmaceutical Companies: Need strategic R&D investments focusing on formulation innovation and indication extension to mitigate patent expiration impacts.
  • Investors: Should evaluate the patent lifecycle, pipeline strength, and regulatory environment when assessing modafinil-based assets.
  • Healthcare Providers: Responsible for balancing off-label use with evidence-based prescribing amid societal pressures for cognitive enhancement.

Key Takeaways

  • The market for modafinil has been historically lucrative but faces challenges from patent expiry and generic competition.
  • Innovation in formulations and expanding indications are critical to sustaining revenue streams.
  • Regulatory developments will significantly influence market dynamics, particularly concerning off-label and non-medical use.
  • Emerging markets present substantial growth opportunities, given infrastructure expansion and rising sleep disorder prevalence.
  • Pricing strategies and patent litigations will shape the financial trajectory, with potential for rebound driven by new formulations and indications.

FAQs

1. What factors influence the market growth of MODERIL?
Market growth hinges on increasing sleep disorder prevalence, societal acceptance of cognitive enhancement, patent status, and regulatory policies influencing prescribing practices.

2. How do patent expirations affect MODERIL's revenue?
Patent expirations open markets to generics, leading to significant price competition and revenue decline for branded formulations unless innovative, proprietary formulations are developed.

3. Are there upcoming indications that could expand MODERIL's market?
Clinical research into modafinil's use for depression, ADHD, and cognitive impairment could broaden its indications, potentially increasing approval-driven sales.

4. What legal or regulatory challenges could impact MODERIL's market?
Regulatory oversight targeting off-label use, approval of generics, and societal restrictions on non-medical use could hinder growth prospects.

5. What strategies can manufacturers adopt to increase MODERIL’s market share?
Investing in formulation innovation, expanding approved indications, targeting emerging markets, and navigating patent landscapes strategically are vital for maintaining competitiveness.


References

  1. GlobeNewswire, "Global Stimulants Market Size, Share & Trends Analysis Report," 2022.

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