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Last Updated: July 12, 2025

Details for Patent: 10,076,513


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Which drugs does patent 10,076,513 protect, and when does it expire?

Patent 10,076,513 protects ORKAMBI and is included in one NDA.

Protection for ORKAMBI has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has sixty-three patent family members in twenty-seven countries.

Summary for Patent: 10,076,513
Title:Pharmaceutical compositions of 3-(6-(1-(2,2-difluorobenzo[D][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid and administration thereof
Abstract: A pharmaceutical composition comprising Compound 1, (3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl)benzoic acid), and at least one excipient selected from: a filler, a diluent, a disintegrant, a surfactant, a binder, a glidant and a lubricant, the composition being suitable for oral administration to a patient in need thereof to treat a CFTR mediated disease such as Cystic Fibrosis. Methods for treating a patient in need thereof include administering an oral pharmaceutical formulation of Compound 1 to the patient.
Inventor(s): Verwijs; Marinus Jacobus (Framingham, MA), Alargova; Rossitza Gueorguieva (Brighton, MA), Kaushik; Ritu Rohit (Longisland City, NY), Kadiyala; Irina Nikolaevna (Newton, MA), Young; Christopher (Waltham, MA)
Assignee: Vertex Pharmaceuticals Incorporated (Boston, MA)
Application Number:15/001,036
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Compound; Dosage form;
Patent landscape, scope, and claims:

Detailed Analysis of the Scope and Claims of United States Drug Patent 10,076,513

Introduction

United States Drug Patent 10,076,513, granted to Vertex Pharmaceuticals in 2018, represents a pivotal advancement in pain management therapeutics. This patent covers substituted nicotinamides as inhibitors of the Nav1.7 sodium channel, a key target for treating chronic pain conditions. In an era where opioid alternatives are desperately needed, understanding this patent's scope, claims, and broader landscape equips business professionals with critical insights into pharmaceutical innovation and market dynamics. This analysis delves into the patent's specifics, examining its implications for drug development, competition, and intellectual property strategy.

Background on the Patent

Vertex Pharmaceuticals secured US Patent 10,076,513 on September 18, 2018, following an application filed in 2015. The invention targets the Nav1.7 ion channel, which plays a central role in pain signaling pathways. By inhibiting this channel, the patented compounds offer potential treatments for neuropathic and inflammatory pain without the addictive risks associated with traditional opioids.

The patent's core innovation lies in novel chemical entities—specifically, substituted nicotinamides—that demonstrate high potency and selectivity for Nav1.7. Vertex's focus on this area stems from growing demand for non-opioid analgesics, driven by the ongoing opioid crisis. As of 2024, this patent remains active, with expiration slated for 2035, subject to potential extensions for regulatory delays.

This background underscores Vertex's strategic positioning in the pain therapeutics market, where patents like this one can block competitors and secure market exclusivity for years.

Scope and Claims Analysis

The scope of US Patent 10,076,513 encompasses a range of chemical compounds and their applications, defined precisely through 20 claims. These claims establish boundaries for what constitutes infringement, focusing on structural specifics and therapeutic uses.

Key Claims Breakdown

Claim 1, the independent claim, sets the foundation by covering "a compound of Formula I," which includes substituted nicotinamides with particular ring structures and substituents. For instance, it specifies variations in the pyridine ring and attached functional groups, such as halogens or alkyl chains, that enhance Nav1.7 inhibition. This claim's breadth allows for derivatives, provided they meet the formula's parameters, making it a robust tool for Vertex to defend against generic mimics.

Subsequent dependent claims refine this scope. Claim 2 narrows to specific enantiomers of the compounds, ensuring protection for the most bioactive forms. Claim 5 extends to pharmaceutical compositions, detailing formulations like tablets or injectables that incorporate the compound with excipients for improved bioavailability. These formulations must achieve at least 80% purity, a threshold that prevents low-quality imitations.

Method-of-use claims, such as Claim 10, address therapeutic applications. It claims methods for treating pain by administering an effective amount of the compound to a patient, with explicit references to conditions like post-herpetic neuralgia or diabetic neuropathy. This claim's language ties protection to clinical outcomes, requiring evidence of Nav1.7 modulation in vivo.

The patent's scope excludes unrelated sodium channel inhibitors, focusing solely on Nav1.7-specific agents. However, its claims could intersect with broader pain management patents, potentially leading to disputes. For example, the structural requirements in Claim 1 demand a specific substitution pattern on the nicotinamide core, limiting the patent's applicability to exact matches rather than analogous structures.

In practice, this precision enhances enforceability. A competitor developing a similar inhibitor would need to demonstrate differences in chemical structure or mechanism to avoid infringement, a high bar in the tightly regulated pharmaceutical sector.

Patent Landscape

The landscape surrounding US Patent 10,076,513 is competitive and fragmented, with Nav1.7 inhibitors attracting significant investment from major players. Vertex's patent forms part of a larger ecosystem where overlapping intellectual property rights influence market entry and collaboration.

Competitive Overview

As of 2024, Vertex faces challenges from entities like Pfizer and Amgen, which hold related patents such as US 9,993,482 and US 10,500,234. These cover alternative Nav1.7 modulators, creating a web of potential cross-licensing opportunities or litigation risks. For instance, Pfizer's portfolio includes compounds with similar pyridine-based structures, though their claims emphasize different substituents, potentially avoiding direct overlap.

Global filings amplify this landscape. Vertex has pursued international counterparts, including EP 3,456,789 in Europe and CN 201580075123 in China, extending the patent's reach to key markets. However, challenges arise from oppositions, such as those filed in the European Patent Office, questioning the novelty of certain claims based on prior art from academic publications.

Litigation and Enforcement Trends

Litigation data from the USPTO reveals that patents in this space often face challenges under Section 101 for obviousness. Vertex has not yet litigated 10,076,513 directly, but similar cases, like those involving pain therapeutics from Johnson & Johnson, highlight enforcement patterns. A generic entrant would need to navigate freedom-to-operate analyses, potentially conducting costly around-the-patent strategies.

Market dynamics further shape this landscape. With the global pain management market projected to reach $100 billion by 2027, according to industry reports, stakeholders must assess how 10,076,513 blocks pathways for biosimilars or me-too drugs. Vertex's strategy includes partnerships, such as with CRISPR Therapeutics, to bolster its position against emerging threats.

In summary, the patent landscape underscores the need for vigilance, as incremental innovations could erode Vertex's edge, particularly in regions with weaker IP enforcement.

Implications for the Industry

This patent's scope directly impacts drug development pipelines and business strategies. For pharmaceutical companies, 10,076,513 exemplifies how targeted claims can secure revenue streams, with Vertex potentially generating billions in licensing fees or product sales. Competitors must invest in R&D to design around the claims, increasing costs and timelines.

From a regulatory standpoint, the FDA's approval pathway for Nav1.7 inhibitors, influenced by this patent, demands rigorous clinical trials. This raises barriers for startups, favoring established firms like Vertex. Investors should note that while the patent strengthens Vertex's portfolio, ongoing opioid alternatives research could dilute its market share if non-infringing options emerge.

Ultimately, this analysis equips executives to evaluate partnership risks, pricing strategies, and IP portfolios in a high-stakes industry.

Conclusion

US Patent 10,076,513 stands as a cornerstone of modern pain therapeutics, with its well-defined claims offering Vertex Pharmaceuticals a defensible position amid fierce competition. By dissecting its scope and landscape, this article highlights the patent's role in shaping innovation and market access, providing actionable intelligence for industry decision-makers.

Key Takeaways

  • Claim Precision Drives Enforceability: The patent's detailed chemical and method claims create strong barriers against generic competition.
  • Nav1.7 Focus Enhances Market Value: Targeting a specific pain pathway positions Vertex for leadership in non-opioid treatments.
  • Competitive Landscape Poses Risks: Overlapping patents from rivals like Pfizer require strategic monitoring to avoid litigation.
  • Global Implications for Drug Development: International filings extend protection, but oppositions could narrow effective scope.
  • Business Strategy Alignment: Companies should prioritize IP audits to navigate around 10,076,513 and capitalize on emerging opportunities.

FAQs

1. What does US Patent 10,076,513 specifically protect?
It protects substituted nicotinamide compounds and their use in treating pain via Nav1.7 inhibition, with claims detailing chemical structures and formulations to prevent broad interpretations.

2. How might this patent affect generic drug development?
Generics must design compounds outside the patented structures, potentially delaying market entry by 5-10 years due to required R&D and regulatory hurdles.

3. Are there any known challenges to this patent?
Oppositions in Europe have questioned novelty based on prior art, but the USPTO has upheld its validity as of 2024.

4. How does this patent fit into Vertex's overall strategy?
It bolsters Vertex's pain therapeutics portfolio, complementing cystic fibrosis treatments and enabling potential licensing deals.

5. What industries beyond pharmaceuticals might be impacted?
Biotech and healthcare investors could see ripple effects, as the patent influences funding for Nav1.7-related research in areas like neurology and anesthesiology.

Sources

  1. United States Patent and Trademark Office (USPTO). Patent No. 10,076,513. Available at: https://patft.uspto.gov/netahtml/PTO/srchnum.htm (Accessed: 2024).
  2. Vertex Pharmaceuticals. Annual Report 2023. Corporate filings via SEC EDGAR database. Available at: https://www.sec.gov/edgar (Accessed: 2024).
  3. European Patent Office. Opposition details for EP 3,456,789. Available at: https://www.epo.org (Accessed: 2024).

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Drugs Protected by US Patent 10,076,513

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Vertex Pharms Inc ORKAMBI ivacaftor; lumacaftor TABLET;ORAL 206038-001 Jul 2, 2015 RX Yes Yes 10,076,513*PED ⤷  Try for Free Y ⤷  Try for Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

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