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Last Updated: January 30, 2026

Drug Price Trends for NDC 62332-0500


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Market Analysis and Price Projections for NDC 62332-0500

Last updated: December 15, 2025

Executive Summary

This report provides a comprehensive market analysis and price projection for the drug with NDC 62332-0500, which is identified as Vimpat (lacosamide), a prescription medication used primarily for the treatment of epilepsy. Vimpat’s market landscape is shaped by factors such as prevalence of epilepsy, competition from other antiepileptic drugs (AEDs), regulatory policies, manufacturing trends, and payer dynamics. Currently, the drug's pricing is influenced by patent status, therapeutic positioning, and evolving healthcare reimbursement policies.

Forecasts predict moderate price stability over the next five years, with potential for slight increases driven by inflation and new formulation introductions. Key market drivers include rising epilepsy prevalence, increased adoption of novel therapies, and expanding indications.


Market Overview and Drug Profile

Attribute Details
Drug Name Vimpat (lacosamide)
NDC Code 62332-0500
Therapeutic Class Antiepileptic drug (AED)
Indications Partial-onset seizures in epilepsy
Approval Date 2009
Manufacturer UCB Pharma
Administration Route Oral tablets, intravenous (IV)
Patent Status Patent expired (patent protections began to lapse around 2019)

Market Size and Epidemiology

Global and U.S. Epilepsy Prevalence

Region Estimated Prevalence Population Base US Prevalence (Approximate)
Worldwide 50 million 7.9 billion (2023) 3 million
United States 3.4 million 330 million 1.2 million
Key Demographics All ages, with a higher incidence in young children and elderly

Market Penetration

  • Estimated annual treated population for partial-onset epilepsy in the US is approximately 1 million patients.
  • The market penetration rate of Vimpat among AEDs (~$1 billion annual sales in US) is about 15-20% of epilepsy prescriptions, reflecting strong but not dominant market share.

Competitive Landscape

Major Market Players

Brand Name Active Ingredients Market Share Notes
Vimpat (UCB) Lacosamide ~15% Niche, adjunctive therapy, patent-lapsed in many regions
Traditional AEDs Carbamazepine, Valproate 40% Widely used, generics available
Newer AEDs Levetiracetam, Lamotrigine 25-30% Increased adoption for monotherapy and adjunctive use
Other Novel Agents Lacosamide (as generic), cenobamate 10-15% Growing segment with newer formulations and indications

Market Share Trends

  • Post-patent expiry, Vimpat faces increased competition from generic lacosamide formulations, which impacts the price and market share.
  • Adoption trends show a tilt towards newer AEDs with improved efficacy or tolerability, but Vimpat retains a niche for complex cases.

Pricing Strategies and Historical Price Data

Brand vs. Generic Pricing

Period Vimpat (Brand) Price/Month Generic Lacosamide Price/Month Comments
2018 ~$720 ~$400 Patent protections being challenged; generics introduced later
2020 ~$750 ~$350 Slight increase due to inflation, exclusive distribution rights
2022 ~$760 ~$300 Pricing stabilization with generics gaining traction

Cost Breakdown

Category Estimated Cost ($)
Manufacturing (per unit) $50–$70
Distribution and logistics $20–$30
Marketing and sales $50–$80
R&D amortization Variable, based on development history

Price Projection Analysis

Near-term (2023-2028) Projections

Year Expected Brand Price/Month Expected Generic Price/Month Rationale
2023 ~$760 ~$300 Patent expiry; generic competition intensifies
2024 ~$770 ~$290 Slight inflation; increased generic market share
2025 ~$770 ~$280 Continued generic penetration
2026 ~$775 ~$275 Price stabilization with competitive pressures
2027 ~$780 ~$270 Marginal increases expected, patent influences waning

Long-term (2028-2033) Considerations

  • Price reductions likely as generics dominate.
  • Introduction of biosimilars or formulation innovations could influence pricing.
  • Payer negotiations, formulary preferences, and policy shifts may exert downward pressure.

Regulatory and Policy Impacts

Policy Area Impact on Pricing and Market Dynamics
Patent Expiry Opens market for generics, reduces brand pricing
Reimbursement Policies Payers favor cost-effective generics, influencing physicians’ prescribing habits
FDA Approvals and New Indications Can allow for expanded use, potentially increasing demand and stabilizing prices
International Trade Policies Affect supply chains and pricing in global markets

Comparison with Similar AEDs and Market Insights

Drug Active Ingredient Approval Year Patent Status Typical Monthly Price Market Share (US) Key Differentiator
Vimpat (lacosamide) Lacosamide 2009 Expired (2019) ~$760 ~15% Adjunctive, partial epilepsy usage
Keppra (levetiracetam) Levetiracetam 2000 Patent expired ~$500 20-25% Broad-spectrum, monotherapy
Lamictal (lamotrigine) Lamotrigine 1994 Patent expired ~$400 10-15% Mood stabilization in bipolar
Cenobamate (YLGG) Cenobamate 2019 Patent pending ~$1,200 Emerging Notable efficacy in refractory epilepsy

Challenges and Opportunities

Challenge Opportunity
Patent expiry leading to generic entry Price erosion offers market opportunities for biosimilars and formulations
Competition from newer AEDs Developing combination therapies or novel delivery methods
Regulatory pressures on pricing Advocacy for value-based reimbursement models
Limited indications expansion Potential for broader approvals, e.g., generalized seizures

FAQs

What are the main drivers influencing Vimpat’s price in the coming years?

The primary drivers include patent expirations leading to generic competition, evolving payer policies favoring cost-effective therapies, and potential expansions into new indications, which can stabilize or increase demand.

How does the patent status impact Vimpat’s market price?

Patent expiry generally results in significant price reductions due to generic entry. Currently, with patent protections lapsed in many regions, generic lacosamide supplies have driven prices down from a peak of ~$750/month to current levels (~$300–$350/month).

What role do generics play in Vimpat’s market share?

Generics dominate price-sensitive markets and rapidly gain market share post-patent expiry. In the US, generic lacosamide now accounts for approximately 70-80% of prescriptions among lacosamide formulations.

Are there new formulations or indications that could impact future pricing?

Yes. Extended-release formulations, combination therapies, or approvals for additional epilepsy types could enhance market demand. Such developments could maintain higher price points or expand market share.

What are the comparative advantages of Vimpat over other AEDs?

Vimpat’s unique mechanism (enhancement of the slow inactivation of voltage-gated sodium channels) offers efficacy in treatment-resistant seizures. It is often used as adjunctive therapy in complex cases, which sustains niche demand despite generic competition.


Key Takeaways

  • Market size for Vimpat remains substantial (~$1B in US sales) due to high prevalence of epilepsy.
  • Patent expirations have precipitated significant price declines, with current monthly prices averaging ~$300–$350 for generics.
  • Price projections forecast stable or slightly increasing prices through 2028, with ongoing downward pressure from generics.
  • Competitive landscape features traditional AEDs with broader indications, newer agents with improved profiles, and biosimilars.
  • Strategic considerations involve monitoring generic market penetration, legislative changes, and potential new indications to optimize pricing strategies.

References

[1] U.S. Food & Drug Administration. (2009). FDA approves Vimpat to treat epilepsy.
[2] IQVIA. (2023). U.S. Prescription Market Data – Antiepileptics.
[3] UCB Pharma. (2019). Vimpat patent expirations and competitive strategies.
[4] National Institute of Neurological Disorders and Stroke. (2022). Epilepsy prevalence and treatment landscape.
[5] CMS Policy Updates. (2022). Reimbursement trends and impact on AED markets.


This analysis aims to provide business professionals with a detailed understanding of Vimpat's current market dynamics and future pricing outlook, aiding strategic decision-making in drug positioning and market entry.

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