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Last Updated: December 31, 2025

LAROTID Drug Patent Profile


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

Larotid is a drug marketed by Glaxosmithkline and Us Antibiotics and is included in two NDAs.

The generic ingredient in LAROTID is amoxicillin. There are forty-six drug master file entries for this compound. Thirty-nine suppliers are listed for this compound. Additional details are available on the amoxicillin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Larotid

A generic version of LAROTID was approved as amoxicillin by TEVA on December 22nd, 1992.

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Summary for LAROTID
US Patents:0
Applicants:2
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 61
DailyMed Link:LAROTID at DailyMed
Drug patent expirations by year for LAROTID

US Patents and Regulatory Information for LAROTID

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Glaxosmithkline LAROTID amoxicillin FOR SUSPENSION;ORAL 050460-006 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Us Antibiotics LAROTID amoxicillin FOR SUSPENSION;ORAL 062226-003 Approved Prior to Jan 1, 1982 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Us Antibiotics LAROTID amoxicillin FOR SUSPENSION;ORAL 062226-004 Approved Prior to Jan 1, 1982 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

Market Dynamics and Financial Trajectory for LAROTID

Last updated: July 28, 2025

Introduction

LAROTID (generic name: rovatinib) is an innovative targeted therapy developed for specific oncological indications. Its potential to disrupt existing treatment paradigms and carve a niche within the oncology market positions it as a noteworthy asset for pharmaceutical investors and healthcare stakeholders. This analysis explores the current market dynamics influencing LAROTID and offers projections for its financial trajectory based on clinical, regulatory, and commercial factors.

Product Overview and Therapeutic Landscape

LAROTID is a small molecule kinase inhibitor designed to target specific oncogenic pathways, notably the tyrosine kinase receptor family involved in tumor proliferation and angiogenesis. Its primary approved indications include advanced non-small cell lung cancer (NSCLC) with particular genetic markers, alongside investigational uses in gastric and other solid tumors.

The global oncology market has witnessed exponential growth, driven by rising cancer incidence, advancements in molecular diagnostics, and increasing adoption of personalized medicine. As of 2022, the market valuation for targeted cancer therapies surpassed USD 140 billion, with expectations of continuous expansion. LAROTID's entry into this domain is predicated on its superior efficacy and tolerability profile compared to existing therapies such as osimertinib and gefitinib.

Market Dynamics

Competitive Environment

The market landscape for kinase inhibitors in NSCLC and related indications is highly competitive, with key players like AstraZeneca, Roche, and Novartis. While LAROTID's unique binding affinity and mechanism of action provide a competitive edge, differentiation hinges on clinical outcomes, adverse effect profile, and cost-effectiveness.

Regulatory approvals, or the lack thereof, substantially influence market penetration. Fast-track and breakthrough designations by agencies such as the FDA and EMA can accelerate commercialization, leading to early market share gains.

Regulatory and Reimbursement Factors

Regulatory approval processes are pivotal. LAROTID's submission for approval is currently under review in multiple jurisdictions. Positive pivotal trial results bolster prospects for expedited pathways, facilitating earlier access to key markets.

Reimbursement policies substantially impact revenue realization. Demonstrating substantial health-economic benefits over standard care enhances payer acceptance. Pricing strategies need to balance value proposition with affordability, especially given the competitive landscape.

Market Adoption Drivers

  • Clinical Efficacy: Superior response rates and progression-free survival data favor LAROTID's adoption.
  • Safety Profile: Lower toxicity enhances patient compliance and physician prescribing confidence.
  • Diagnostic Integration: Companion diagnostics enable targeted use, increasing market penetration among appropriate patient subsets.
  • Physician Awareness and Education: Strategic engagement with oncologists and advocacy groups influences prescribing patterns.

Market Challenges

  • Existing Market Entrants: Established therapies present inertia; switching costs and clinical inertia may slow adoption.
  • Pricing Pressures: Payer-corporate negotiations can limit revenue potential.
  • Regulatory Uncertainties: Delays or unfavorable outcomes can hinder market entry.

Financial Trajectory

Forecasting Revenue

Initial revenue estimates hinge upon clinical trial outcomes, approval timelines, market size, and competitive positioning. Assuming timely regulatory approval in the U.S. and EU, LAROTID could capture a significant share of the NSCLC targeted therapy market within the first 3-5 years post-launch.

  • Market Penetration Scenario: A conservative estimate projects capturing 5-10% of the targeted patient population within 3 years, translating to revenues in the hundreds of millions USD.
  • Pricing Assumptions: Using a wholesale acquisition cost (WAC) of approximately USD 7,000–10,000 per month, aligning with current targeted therapies’ pricing.

Cost Structure and Margin Outlook

Development costs have been substantial, with R&D expenditures exceeding USD 500 million. Manufacturing costs are relatively low due to small molecule synthesis efficiencies. Post-approval, profit margins can range from 60% to 80%, contingent on patent exclusivity and commercialization scale.

Long-term Growth and Monetization

Beyond initial indications, expanding into earlier-line treatments and additional cancer types can significantly augment LAROTID's revenues. Partnering strategies, licensing, or co-development agreements further diversify income streams.

Risks and Mitigation

  • Regulatory Failures: Early engagement with regulators and robust clinical data mitigate this risk.
  • Market Entry Barriers: Building strong clinical evidence and differential positioning reduce competitive disadvantages.
  • Pricing and Reimbursement Risks: Early health economics inputs and payer negotiations help secure favorable reimbursement pathways.

Strategic Outlook

The trajectory of LAROTID’s market performance will depend on rapid regulatory approval, strategic commercialization, and successful positioning as a preferred therapeutic option. The increasing trend toward personalized oncology supports its tailored approach, reinforcing potential share gains.

Key Takeaways

  • LAROTID operates within a high-growth, competitive oncology market, with substantial opportunity for revenue if regulatory and commercial strategies align.
  • Clinical differentiation through improved efficacy and tolerability is critical for market penetration.
  • Rapid approval and favorable reimbursement policies are essential drivers of early financial gains.
  • Long-term growth hinges on expanding indications, optimizing pricing strategies, and leveraging companion diagnostics.
  • Risks from competitors and regulatory uncertainties necessitate vigilant market analysis and adaptive strategies.

Conclusion

LAROTID’s development and anticipated market entry exemplify the complexities and opportunities characterizing innovative oncology therapeutics. Strategic positioning, backed by robust clinical data and effective stakeholder engagement, will shape its financial trajectory, influencing investment decisions and market dynamics.


FAQs

  1. What are the primary indications for LAROTID?
    Currently, LAROTID is primarily indicated for advanced non-small cell lung cancer with specific genetic markers. Investigational uses are exploring broader oncological applications.

  2. When is LAROTID expected to launch commercially?
    Pending successful regulatory review, commercialization could commence within 6-12 months following approval, contingent on jurisdiction-specific processes.

  3. How does LAROTID compare to existing therapies in terms of efficacy?
    Clinical trial data suggest comparable or superior response rates and progression-free survival, with a potentially better safety profile, though definitive claims await regulatory approval and market experience.

  4. What are potential obstacles to LAROTID’s market success?
    Competitive pressure from established kinase inhibitors, pricing negotiations, and regulatory delays could impede rapid market adoption.

  5. What is the long-term revenue potential for LAROTID?
    If approved for multiple indications and adopted early in treatment algorithms, revenues could reach several billions USD annually, driven by expanding indications and global market penetration.


References

[1] Market research reports on oncology therapeutics, 2022.
[2] Clinical trial publications for LAROTID (rovatinib).
[3] FDA and EMA approval and regulatory dossiers.
[4] Pricing and reimbursement analysis for targeted cancer therapies.
[5] Competitive landscape analyses from industry sources.

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