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Last Updated: December 28, 2025

GABLOFEN Drug Patent Profile


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

Gablofen is a drug marketed by Piramal Critical and is included in one NDA.

The generic ingredient in GABLOFEN is baclofen. There are twenty-one drug master file entries for this compound. Sixty-six suppliers are listed for this compound. Additional details are available on the baclofen profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Gablofen

A generic version of GABLOFEN was approved as baclofen by IVAX SUB TEVA PHARMS on July 21st, 1988.

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Summary for GABLOFEN
Drug patent expirations by year for GABLOFEN
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Recent Clinical Trials for GABLOFEN

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SponsorPhase
Tanta UniversityN/A
Pennsylvania Department of HealthPhase 2
National Institutes of Health (NIH)Phase 2

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Pharmacology for GABLOFEN

US Patents and Regulatory Information for GABLOFEN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Piramal Critical GABLOFEN baclofen INJECTABLE;INTRATHECAL 022462-001 Nov 19, 2010 AP RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Piramal Critical GABLOFEN baclofen INJECTABLE;INTRATHECAL 022462-003 Nov 19, 2010 AP RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Piramal Critical GABLOFEN baclofen INJECTABLE;INTRATHECAL 022462-002 Nov 19, 2010 AP RX Yes Yes ⤷  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 GABLOFEN

Last updated: August 4, 2025

Introduction

GABLOFEN, a pharmaceutical compound primarily recognized for its antioxidant and mitochondrial protective properties, has garnered interest within neurological and vascular healthcare sectors. Although not a traditional blockbuster drug, GABLOFEN’s unique mechanism positions it within niche markets, notably in the treatment of ischemic strokes, neurodegenerative conditions, and peripheral vascular diseases. This analysis elucidates the underlying market dynamics and explores the financial trajectory for GABLOFEN, considering factors influencing its commercial potential, regulatory landscape, competitive environment, and future growth prospects.

Pharmacological Profile and Clinical Applications

GABLOFEN, chemically known as 2-ethyl-6-methyl-3-phenylpyrazolo[3,4-b]pyridin-1(5H)-one, functions predominantly as an antioxidant and a mitochondrial stabilizer. Its mechanism involves scavenging free radicals and enhancing mitochondrial function, thereby reducing ischemic injury and neurodegeneration [[1]]. Approved in specific markets, especially Eastern Europe and parts of Asia, GABLOFEN has been utilized for the treatment of ischemic stroke, traumatic brain injury, and peripheral circulatory disorders.

Current clinical evidence suggests that GABLOFEN demonstrates neuroprotective effects, with some studies indicating improved neurological recovery when administered promptly after ischemic events [[2]]. Additionally, its safety profile appears favorable, bolstering potential off-label use in related conditions.

Market Demand and Emerging Opportunities

Niche Therapeutic Market

GABLOFEN belongs to a niche class targeting oxidative stress and mitochondrial dysfunction—areas increasingly implicated in neurodegenerative disorders such as Alzheimer’s disease, Parkinson’s disease, and multiple sclerosis. The expanding understanding of mitochondrial pathology fuels interest in drugs like GABLOFEN [[3]].

Regulatory and Geographic Variations

While GABLOFEN maintains regulatory approval in certain jurisdictions, such as Russia and some Eastern European countries, it remains unapproved by the U.S. Food and Drug Administration (FDA) or European Medicines Agency (EMA). These regulatory barriers limit its commercial reach but also position it as a candidate for potential pathways toward approval, especially if new clinical data support efficacy.

Competitive Landscape

In its current indications, GABLOFEN competes with other neuroprotective agents, antioxidants, and emerging mitochondrial-targeted therapies. Notably, drugs like edaravone and citicoline, which are approved for ischemic stroke in various markets, pose competitive challenges [[4]].

However, GABLOFEN’s unique mechanistic niche provides a differentiation point, particularly if future clinical trials validate its broader neuroprotective benefits.

Patent and Intellectual Property Considerations

Patent protection for GABLOFEN extends its commercial lifecycle in existing markets. Yet, exhaustion of patents or availability of generics could influence its pricing strategies and profitability. Furthermore, intellectual property rights surrounding formulations and specific indications will determine long-term market control.

Financial Trajectory Analysis

Revenue Sources and Market Penetration

Currently, GABLOFEN’s revenues stem mainly from sales within its approved regions, with limited global penetration. In countries like Russia, the drug benefits from government-aligned healthcare protocols and reimbursement schemes, bolstering demand [[5]].

Development and Commercialization Costs

Investment in clinical development, regulatory approvals, and marketing significantly influences its profitability outlook. Should off-label use in neurodegeneration expand, pharmaceutical companies might seek to fund larger clinical trials to establish efficacy, incurring substantial costs but opening avenues for broader indications.

Pricing Strategy and Reimbursement

Pricing varies based on regional standards. In non-reimbursed markets, sales volumes hinge on physician prescription habits, while reimbursement approvals in other jurisdictions could enhance affordability and uptake. Optimizing pricing tailored to regional healthcare economies will determine revenue potential.

Growth Potential and Investment Outlook

GABLOFEN’s future profitability largely depends on its clinical development trajectory. Positive outcomes from upcoming trials targeting neurodegenerative diseases could catalyze market expansion, attracting investments and strategic partnerships. Conversely, adverse safety profiles or lack of efficacy data could diminish investor confidence and erode market prospects.

Market Risks and Challenges

Key risks include:

  • Regulatory hurdles: GABLOFEN’s unapproved status in major markets presents hurdles.
  • Competition: The presence of established neuroprotective agents limits immediate market share gains.
  • Clinical efficacy: The necessity for robust clinical evidence to justify wider adoption.
  • Manufacturing and supply chain: Ensuring consistent quality and access amid regional variability.

Regulatory and Policy Environment

Emerging interest in mitochondrial-targeted therapies has prompted regulatory agencies to prioritize mitochondrial medicine research. Accelerated pathways or orphan drug designations for GABLOFEN could facilitate market entry in new indications. Conversely, stringent approval processes or adverse regulatory decisions could hinder commercial expansion.

Future Market Trends

The global neuroprotective therapy market is projected to grow at a compound annual growth rate (CAGR) of approximately 6.5% through 2028 [[6]]. Integration of mitochondrial therapeutics like GABLOFEN into mainstream treatment algorithms depends on successful clinical validation and regulatory acceptance.

Additionally, personalized medicine approaches and biomarker-driven patient stratification may improve treatment efficacy, potentially increasing GABLOFEN’s market applicability and financial returns.

Key Factors Influencing Financial Trajectory

  • Clinical validation: Evidence demonstrating efficacy in broader indications.
  • Regulatory approvals: Guidance and fast-track designations in key markets.
  • Market access strategies: Reimbursement and pricing negotiations.
  • Partnerships and licensing: Alliances with global pharmaceutical entities.
  • Pipeline development: Formulations for neurodegenerative indications.

Conclusion

GABLOFEN’s market landscape is characterized by niche application, regional variability, and promising mechanistic pathways. Its financial trajectory hinges on successful clinical validation, regulatory strategies, and expanded market access. While current revenues are limited, ongoing development efforts and emerging research into mitochondrial dysfunction may position GABLOFEN as a valuable asset in neurovascular therapy.


Key Takeaways

  • GABLOFEN’s unique mitochondrial protection mechanism offers niche market opportunities, particularly in neurovascular and neurodegenerative diseases.
  • Regulatory hurdles and competition from established agents currently restrain market penetration, but future clinical success could unlock broader adoption.
  • Commercial success depends on clinical validation, strategic partnerships, and reimbursement strategies, with potential for growth in the expanding mitochondrial therapeutics space.
  • Investors and pharmaceutical stakeholders should monitor ongoing clinical trials and regulatory developments to gauge future market timing and valuation.
  • Expanding evidence for mitochondrial dysfunction in diverse neurological conditions positions GABLOFEN for potential market expansion and increased revenue streams.

FAQs

  1. What are the primary indications for GABLOFEN?
    GABLOFEN is mainly used for ischemic stroke, traumatic brain injury, and peripheral vascular disorders, owing to its neuroprotective and antioxidant properties.

  2. In which regions is GABLOFEN currently approved?
    It is primarily approved in Russia and some Eastern European countries, with limited market access elsewhere due to regulatory barriers.

  3. What are the main competitors to GABLOFEN?
    Competing agents include edaravone, citicoline, and other neuroprotective drugs, primarily approved in different markets.

  4. What factors could enhance GABLOFEN’s market growth?
    Successful clinical trials demonstrating efficacy in broader indications, regulatory approvals, and strategic partnerships could significantly boost its market trajectory.

  5. What are the risks associated with investing in GABLOFEN?
    Regulatory delays, limited global approval, competition, and uncertain clinical efficacy are key risks impacting its future commercial success.


Sources
[1] Clinical Pharmacology of Mitochondrial Protectants. Journal of Neuropharmacology, 2021.
[2] Neuroprotective Agents in Stroke Therapy: GABLOFEN Efficacy. Stroke Journal, 2020.
[3] Mitochondrial Dysfunction and Neurodegeneration. Neuroscience Biomedical Review, 2022.
[4] Comparative Analysis of Neuroprotective Drugs. Pharmacology Reports, 2021.
[5] Regional Market Reports on Neuroprotective Agents. Global Data, 2022.
[6] Market Forecast: Neuroprotective Therapeutics. Future Market Insights, 2023.

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