You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: December 19, 2025

Impax Company Profile


✉ Email this page to a colleague

« Back to Dashboard


Summary for Impax

Drugs and US Patents for Impax

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Impax Labs Inc DEXEDRINE SPANSULE dextroamphetamine sulfate CAPSULE, EXTENDED RELEASE;ORAL 017078-001 Approved Prior to Jan 1, 1982 AB RX Yes No ⤷  Get Started Free ⤷  Get Started Free
Impax CREXONT carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 217186-003 Aug 7, 2024 RX Yes No 11,622,941 ⤷  Get Started Free Y ⤷  Get Started Free
Impax CREXONT carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 217186-002 Aug 7, 2024 RX Yes No 12,128,141 ⤷  Get Started Free Y ⤷  Get Started Free
Impax CREXONT carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 217186-003 Aug 7, 2024 RX Yes No 10,292,935 ⤷  Get Started Free Y ⤷  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

Expired US Patents for Impax

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Impax RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-004 Jan 7, 2015 7,094,427 ⤷  Get Started Free
Impax ADRENACLICK epinephrine INJECTABLE;INTRAMUSCULAR, SUBCUTANEOUS 020800-003 Nov 25, 2009 10,166,334 ⤷  Get Started Free
Impax TWINJECT epinephrine INJECTABLE;INTRAMUSCULAR, SUBCUTANEOUS 020800-002 May 28, 2004 7,297,136 ⤷  Get Started Free
Impax RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-001 Jan 7, 2015 7,094,427 ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for IMPAX drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Extended-release Capsules 23.75 mg/95 mg, 36.25 mg/145 mg, 48.75 mg/195 mg ➤ Subscribe 2015-06-24
➤ Subscribe Extended-release Capsules 61.25 mg/245 mg ➤ Subscribe 2015-06-10
➤ Subscribe Delayed-release Tablets 20 mg ➤ Subscribe 2015-06-03

Supplementary Protection Certificates for Impax Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2498758 PA2020003,C2498758 Lithuania ⤷  Get Started Free PRODUCT NAME: METFORMINO HIDROCHLORIDAS; SAKSAGLIPTINAS ARBA FARMACINIU POZIURIU PRIIMTINA JO DRUSKA; DAPAGLIFLOZINAS ARBA FARMACINIU POZIURIU PRIIMTINAS JO SOLVATAS; REGISTRATION NO/DATE: EU/1/19/1401 20191111
1581193 SPC/GB12/047 United Kingdom ⤷  Get Started Free PRODUCT NAME: DEXAMETHASONE; REGISTERED: UK EU/1/10/638/001 20100727
2316456 C 2017 047 Romania ⤷  Get Started Free PRODUCT NAME: COMBINATIE DE NALTREXONA SAU O SARE ACCEPTABILA FARMACEUTIC A ACESTEIA, IN PARTICULAR CLORHIDRAT DE NALTREXONA SI BUPROPION SAU O SARE ACCEPTABILA FARMACEUTIC A ACESTUIA, IN PARTICULAR CLORHIDRAT DE BUPROPION; NATIONAL AUTHORISATION NUMBER: EU/1/14/988; DATE OF NATIONAL AUTHORISATION: 20150326; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/14/988; DATE OF FIRST AUTHORISATION IN EEA: 20150326
1506211 PA2014026 Lithuania ⤷  Get Started Free PRODUCT NAME: DAPAGLIFOZINUM + METFORMINUM; REGISTRATION NO/DATE: EU/1/13/900 20140116
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

Pharmaceutical Competitive Landscape Analysis: Impax – Market Position, Strengths & Strategic Insights

Last updated: July 28, 2025

Introduction

Impax Laboratories, Inc., a prominent player in the pharmaceutical sector, specializes in the development, manufacturing, and commercialization of differentiated pharmaceutical products across several therapeutic areas. As the landscape evolves with increased generic drug entry, biosimilars development, and specialty formulations, understanding Impax’s market positioning, strategic strengths, and future trajectory becomes essential for industry stakeholders.

This analysis provides a comprehensive overview of Impax’s current competitive standing, highlighting its core strengths, market challenges, and strategic options for maintaining growth amid a dynamic pharmaceutical environment.

Market Position of Impax

Core Business Segments and Therapeutic Focus

Impax operates primarily within two segments: generics and specialty branded pharmaceuticals. The company's portfolio includes oral, injectable, and biosimilar products aimed at neurological, psychiatric, and wellness-related markets.

A pivotal component of Impax’s market presence is its focus on complex generics and specialty formulations. The company's strategic emphasis on products like generic versions of branded drugs and niche injectable pharmaceuticals positions it favorably against larger generic giants and innovative biotech firms.

Geographical Footprint and Market Share

Impax maintains a strong U.S.-centric footprint, capturing a significant share within the North American generics and specialty markets. Its distribution channels and regulatory approvals in key markets bolster its competitive advantage domestically.

While global expansion remains a strategic objective, the company's market share outside North America remains modest, constrained by regional regulatory barriers and capital constraints. Nevertheless, recent acquisitions and pipeline advancements aim to bolster its international footprint.

Competitive Positioning in the Industry

Compared with peers such as Teva, Mylan (now part of Viatris), and Allergan (acquired by AbbVie), Impax differentiates itself through its focus on complex formulations and biosimilars. Its agility in developing niche products appeals to healthcare providers seeking specialized treatment options.

However, the company faces intense competition from larger players leveraging extensive R&D and manufacturing capacities. Impax’s relatively focused product portfolio makes it susceptible to market shifts within niche sectors, demanding continuous innovation and strategic diversification.

Core Strengths of Impax

Product Portfolio Customization and Innovation

Impax’s strength lies in its ability to develop complex generic formulations that are challenging for competitors to replicate. Its expertise in bioequivalence studies, pharmaceutical formulation, and manufacturing of biologics positions it as a leader in producing complex generics and biosimilars.

The company's investment in biosimilars—such as its pipeline of biospecific antibody therapeutics—aligns with industry trends favoring biologics over traditional small molecules. This strategic pivot enhances its long-term growth prospects.

Regulatory and Intellectual Property Acumen

Impax’s efficient navigation of the regulatory landscape, including FDA approvals for complex generics and biosimilars, underscores its technical capabilities. Its portfolio benefits from numerous ANDA (Abbreviated New Drug Application) approvals, which create barriers to entry and protect market share.

Furthermore, Impax's strategic use of exclusivity periods and patent protections fortify its market position, enabling sustained revenue streams.

Operational Agility and Strategic Partnerships

The company's streamlined operational structure allows rapid product development and commercialization. Strategic partnerships, including licensing agreements with biotech firms and collaborations with healthcare providers, amplify its market reach.

Recent acquisitions, such as the acquisition of Nephron Pharmaceuticals’ injectable portfolio, expanded its manufacturing capacities and diversification, underscoring agility in strategic execution.

Focused Niche Strategy

By concentrating on specialized therapeutic areas like neurology and psychiatric disorders, Impax minimizes direct competition from mass-market pharmaceutical firms. This niche focus fosters customer loyalty and allows premium pricing strategies for differentiated formulations.

Strategic Insights and Future Outlook

Emerging Opportunities

  • Biosimilars Growth: The acceleration of biosimilar development is a significant opportunity for Impax. Its pipeline demonstrates potential for products in oncology, immunology, and endocrinology [1].

  • Complex Generics Market: Increasing hunger for complex generics—such as inhalation products and complex injectables—creates avenues to expand revenue without extensive R&D investment required for novel therapeutics.

  • International Expansion: Targeted regulatory pathways, such as the European Medicines Agency (EMA) approvals, coupled with localized manufacturing, can unlock new markets and diversify revenue sources.

Challenges to Address

  • Pricing Pressures and Market Entry Barriers: The commoditization of generics imposes pricing pressures, shrinking margins. Ensuring patent defenses and high-value differentiation becomes crucial.

  • Regulatory Hurdles: Navigating stringent regulatory pathways for biosimilars and complex generics can delay product launches and increase costs.

  • Competitive Landscape Dynamics: Larger players with extensive product pipelines and manufacturing capacity pose a continuous threat, necessitating innovation and strategic alliances.

Strategic Recommendations

  • Invest in Biosimilar Development: Accelerating biosimilar pipeline expansion aligns with industry trends and offers high-margin opportunities.

  • Enhance Global Footprint: Pursuing approvals and manufacturing opportunities in Europe, Asia, and emerging markets can dilute risk concentrations.

  • Leverage Front-End Innovation: Focusing on developing high-value, difficult-to-copy formulations can create sustainable points of differentiation.

  • Explore M&A Opportunities: Acquiring smaller biotech or specialty pharmaceutical firms can provide immediate pipeline enhancements and technological assets.

Long-Term Outlook

Impax’s strategic emphasis on complex generics and biosimilars positions it favorably within the evolving pharmaceutical landscape. Its capacity to innovate within niche markets, coupled with operational flexibility, can translate into sustained competitive advantage. However, maintaining agility amidst aggressive competition and regulatory challenges remains paramount.

Key Takeaways

  • Market Position: Impax’s stronghold in complex generics and specialty formulations offers a differentiated niche, though expansion into international markets remains vital.

  • Strengths: Expertise in complex formulations, regulatory navigation, operational agility, and strategic partnerships underpin its competitive advantages.

  • Strategic Opportunities: Emphasizing biosimilars, diversifying geographically, and investing in high-value formulations can catalyze growth.

  • Challenges: Pricing pressures, regulatory hurdles, and global competition necessitate proactive strategic adaptation.

  • Future Outlook: Focused innovation and strategic acquisitions promise sustainable growth; however, agility and differentiation will determine long-term success.

FAQs

1. How does Impax differentiate itself from larger generic pharmaceutical companies?
Impax specializes in complex generics and biosimilars, segments that require advanced formulation expertise, bioequivalence studies, and regulatory navigation. Its focus on niche, difficult-to-develop products allows it to command premium pricing and better defend against commoditization.

2. What are the primary growth drivers for Impax in the coming years?
Key drivers include expansion in the biosimilars pipeline, commercialization of complex generics, entering new international markets, and strategic acquisitions that enhance manufacturing capacity and product diversity.

3. What regulatory challenges does Impax face with biosimilar development?
Navigating biosimilar approvals involves rigorous clinical data, demonstrating biosimilarity, and meeting diverse regional regulatory standards. Delays in approval or rejection can impact revenue forecasts and pipeline timelines.

4. How does Impax manage competitive pressures in the generics market?
Impax mitigates competition through product differentiation, patent protections, strategic partnerships, and focusing on complex formulations less vulnerable to price erosion.

5. What strategic moves should Impax consider to strengthen its market position?
Impax should prioritize biosimilars development, expand geographically, pursue M&A opportunities in niche markets, and continually invest in innovative formulations to sustain competitive advantage.

References

[1] Industry Reports on Biosimilars Pipeline and Market Trends, 2023

More… ↓

⤷  Get Started Free

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.