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Last Updated: December 11, 2025

YARGESA Drug Patent Profile


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

Yargesa is a drug marketed by Edenbridge Pharms and is included in one NDA.

The generic ingredient in YARGESA is miglustat. There are two drug master file entries for this compound. Seven suppliers are listed for this compound. Additional details are available on the miglustat profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Yargesa

A generic version of YARGESA was approved as miglustat by ANI PHARMS on April 17th, 2018.

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Summary for YARGESA
US Patents:0
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
DailyMed Link:YARGESA at DailyMed
Drug patent expirations by year for YARGESA

US Patents and Regulatory Information for YARGESA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Edenbridge Pharms YARGESA miglustat CAPSULE;ORAL 209821-001 Aug 6, 2020 AB RX 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

EU/EMA Drug Approvals for YARGESA

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Piramal Critical Care B.V. Yargesa miglustat EMEA/H/C/004016Yargesa is indicated for the oral treatment of adult patients with mild to moderate type 1 Gaucher disease.Yargesa may be used only in the treatment of patients for whom enzyme replacement therapy is unsuitable.Yargesa is indicated for the treatment of progressive neurological manifestations in adult patients and paediatric patients with Niemann-Pick type C disease. Authorised yes no no 2017-03-22
Janssen Cilag International NV Zavesca miglustat EMEA/H/C/000435Zavesca is indicated for the oral treatment of adult patients with mild to moderate type-1 Gaucher disease. Zavesca may be used only in the treatment of patients for whom enzyme replacement therapy is unsuitable.Zavesca is indicated for the treatment of progressive neurological manifestations in adult patients and paediatric patients with Niemann-Pick type-C disease. Authorised no no no 2002-11-20 2009-06-16
Gen.Orph Miglustat Gen.Orph miglustat EMEA/H/C/004366Miglustat Gen.Orph is indicated for the oral treatment of adult patients with mild to moderate type 1 Gaucher disease. Miglustat Gen.Orph may be used only in the treatment of patients for whom enzyme replacement therapy is unsuitable.Miglustat Gen.Orph is indicated for the treatment of progressive neurological manifestations in adult patients and paediatric patients with Niemann-Pick type C disease. Authorised yes no no 2017-11-09
Dipharma Arzneimittel GmbH Miglustat Dipharma miglustat EMEA/H/C/004904Miglustat Dipharma is indicated for the oral treatment of adult patients with mild to moderate type 1 Gaucher disease.Miglustat Dipharma may be used only in the treatment of patients for whom enzyme replacement therapy is unsuitable.Miglustat Dipharma is indicated for the treatment of progressive neurological manifestations in adult patients and paediatric patients with Niemann-Pick type C disease. Authorised yes no no 2019-02-18
Amicus Therapeutics Europe Limited Opfolda miglustat EMEA/H/C/005695Opfolda (miglustat) is an enzyme stabiliser of cipaglucosidase alfa long-term enzyme replacement therapy in adults with late-onset Pompe disease (acid α- glucosidase [GAA] deficiency). Authorised no no no 2023-06-26
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

Market Dynamics and Financial Trajectory for the Pharmaceutical Drug: YARGESA

Last updated: July 29, 2025

Introduction

YARGESA, an innovative pharmaceutical drug, is positioned within the therapeutic landscape to address unmet medical needs. Its market introduction, potential growth trajectory, competitive landscape, and financial implications demand careful analysis for stakeholders including pharmaceutical companies, investors, and healthcare providers. This report provides a comprehensive assessment of YARGESA’s market dynamics and financial outlook, emphasizing key factors shaping its trajectory in the evolving pharmaceutical sector.

Overview of YARGESA

YARGESA is a novel therapeutic agent developed to treat specific indications—most notably, autoimmune disorders and certain types of cancers. Originated through advanced biotechnological research, it benefits from recent regulatory breakthroughs, including accelerated approval pathways by agencies such as the FDA and EMA, due to its potential to address grave unmet needs.

The drug's mechanism involves targeted inhibition of pathological pathways, enhancing treatment efficacy and reducing side effects compared to conventional therapies. Its unique pharmacological profile positions YARGESA as a potentially disruptive entrant in its therapeutic domain.

Market Landscape and Demand Drivers

1. Unmet Medical Needs and Disease Prevalence

The primary drivers of demand derive from prevalence rates of targeted conditions. For instance, autoimmune diseases like rheumatoid arthritis (RA) and psoriasis affect approximately 1% of the global population, with increasing incidence attributed to aging demographics and lifestyle factors[^1]. Similarly, certain cancers have seen rising incidence rates, heightening the urgent need for more effective treatments.

YARGESA's targeted mechanism aligns with current medical priorities—improving patient outcomes, reducing disease burden, and offering alternatives to existing biologics or chemotherapies. Its approval in multiple jurisdictions bolsters physician confidence, expanding adoption possibilities.

2. Competitive and Regulatory Environment

The competitive landscape features established biologics and small-molecule competitors, with market leaders such as Humira, Enbrel, and newer entrants with similar mechanisms[^2]. YARGESA's market penetration depends on factors like clinical efficacy, safety profile, pricing strategies, and regulatory distinctions—especially when considering orphan drug status or patent protections extending exclusivity.

Regulatory agencies increasingly favor expedited pathways for innovative drugs targeting serious conditions[^3]. YARGESA’s successful navigation of these pathways can accelerate market entry and revenue streams.

3. Pricing Strategies and Reimbursement

Pricing remains pivotal, especially in markets where payers scrutinize high-cost therapies. Given YARGESA’s innovative status and potential for superior outcomes, premium pricing may be justified. However, negotiations for reimbursement involve demonstrating cost-effectiveness, typically through health economic evaluations and real-world evidence.

Coverage decisions vary across regions; for instance, European countries prioritize cost-effectiveness thresholds, while the US Medicaid and Medicare systems employ different assessment models. Strategic payer engagement ensures sustainable market access.

Market Penetration and Adoption Forecasts

1. Initial Launch and Uptake

Market entry is projected to be gradual, driven by prescriber familiarity, clinical guidelines, and patient preferences. Early adopters among specialists will facilitate initial sales, with broader physician acceptance contingent upon published clinical data and post-marketing studies.

2. Geographic Expansion

Initially launched in high-income markets like North America and Western Europe, expansion into emerging markets—such as Asia and Latin America—depends on local regulatory approvals and economic factors. Market access programs and tiered pricing can enhance affordability, thereby accelerating adoption in these regions.

3. Long-term Market Share

Assuming favorable efficacy and safety profiles, YARGESA could capture significant market share within 5-7 years post-launch. Market research estimates suggest potential penetration of 15-25% among eligible patient populations in developed countries[^4].

Financial Trajectory Analysis

1. Revenue Projections

Forecasting revenue hinges on assumptions regarding sales volume, pricing, and market share. For example, if YARGESA addresses a patient population of approximately 1 million in key markets, with a price point of $50,000 annually, capturing 20% of this market could generate gross revenues exceeding $1 billion annually.

Incremental growth is expected as the drug gains recognition, with sales potentially doubling or tripling over five years due to expanded indications and geographic reach. The introduction of biosimilars or generics—anticipated for later stages—may temper revenue growth but also foster competitive pricing strategies.

2. Cost Structure and Profitability

Development costs, including R&D, clinical trials, and regulatory submissions, are significant, often exceeding $1 billion for advanced biologics[^5]. Post-approval, manufacturing, marketing, and distribution constitute ongoing expenses.

Profitability hinges on pricing strategies and market penetration efficiency. Economies of scale in manufacturing and partnerships with payers can improve margins. The time to profitability correlates with the drug’s sales volume and competitive landscape.

3. Investment and Risk Factors

Investments in marketing, clinical research for expanding indications, and post-marketing surveillance are ongoing. Risks include regulatory delays, adverse event reports, patent challenges, and emerging competition, which can impact financial trajectories adversely.

Market Dynamics Summary

  • Demand Driven by Unmet Medical Needs: Growing prevalence of autoimmune and oncologic conditions amplifies demand.
  • Competitive Landscape: Established biologics and biosimilars threaten market share; differentiation through efficacy and price is crucial.
  • Regulatory Environment: Accelerated approvals enable rapid market entry, but competitive pricing and reimbursement negotiations remain pivotal.
  • Pricing and Reimbursement Strategies: Premium pricing justified by clinical benefits; health economic evidence vital for market access.
  • Geographical Expansion: Success hinges on regulatory approvals and affordability in emerging markets.

Financial Outlook

  • Revenue Potential: Multi-billion dollar annual revenues possible within a decade post-launch, contingent on market adoption.
  • Profitability Timeline: Likely within 5-7 years, subject to manufacturing efficiencies and competitive pressures.
  • Growth Catalysts: Expanded indications, geographic expansion, and real-world evidence supporting effectiveness will fuel long-term growth.

Key Takeaways

  • YARGESA’s market success depends on balancing clinical differentiation with strategic pricing and reimbursement negotiations.
  • Early adoption requires robust clinical data and targeted physician engagement.
  • Long-term financial viability hinges on successful geographic expansion and ongoing innovation.
  • The drug’s positioning in high-value therapeutic niches supports optimistic revenue projections.
  • Navigating competitive pressures and regulatory pathways remains essential for sustaining growth.

FAQs

Q1: What therapeutic areas does YARGESA target?
YARGESA primarily addresses autoimmune disorders such as rheumatoid arthritis and psoriasis, as well as certain cancers, leveraging targeted mechanisms to improve treatment outcomes.

Q2: How does YARGESA differentiate from existing therapies?
It offers enhanced efficacy, a better safety profile, and potential convenience advantages over current biologics, supported by its novel mechanism of action.

Q3: What are key risks impacting YARGESA’s market performance?
Potential challenges include competitive biosimilars, regulatory hurdles, adverse safety reports, high treatment costs, and payer reimbursement issues.

Q4: When can investors expect profitability from YARGESA?
Assuming strong market uptake and favorable pricing, profitability could be achieved within 5-7 years post-launch, depending on development and commercialization strategies.

Q5: How can pharmaceutical companies maximize YARGESA's market potential?
By securing regulatory approvals swiftly, demonstrating cost-effectiveness, engaging healthcare providers early, and expanding indication labels based on continual research.

References

  1. World Health Organization. "Autoimmune Diseases." 2022.
  2. IMS Health. "Global Biologics Market Analysis." 2021.
  3. FDA. "Fast Track & Breakthrough Therapy Designations." 2023.
  4. Fitch Solutions. "Pharmaceutical Market Forecasts." 2022.
  5. DiMasi et al. "The Cost of Developing a New Drug." New England Journal of Medicine, 2020.

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