LENVIMA Drug Patent Profile

Which patents cover Lenvima, and when can generic versions of Lenvima launch?

Lenvima is a drug marketed by Eisai Inc and is included in one NDA. There are ten patents protecting this drug and one Paragraph IV challenge.

This drug has two hundred and forty-one patent family members in forty-three countries.

The generic ingredient in LENVIMA is lenvatinib mesylate. There are four drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the lenvatinib mesylate profile page.

DrugPatentWatch^® Generic Entry Outlook for Lenvima

Lenvima was eligible for patent challenges on February 13, 2019.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be February 26, 2036. This may change due to patent challenges or generic licensing.

There have been six patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

There is one tentative approval for the generic drug (lenvatinib mesylate), which indicates the potential for near-term generic launch.

Indicators of Generic Entry

Summary for LENVIMA

International Patents:	241
US Patents:	10
Applicants:	1
NDAs:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for LENVIMA

Paragraph IV (Patent) Challenges for LENVIMA

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
LENVIMA	Capsules	lenvatinib mesylate	4 mg and 10 mg	206947	2	2019-02-13

US Patents and Regulatory Information for LENVIMA

LENVIMA is protected by ten US patents and four FDA Regulatory Exclusivities.

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Eisai Inc	LENVIMA	lenvatinib mesylate	CAPSULE;ORAL	206947-002	Feb 13, 2015		RX	Yes	Yes
Eisai Inc	LENVIMA	lenvatinib mesylate	CAPSULE;ORAL	206947-001	Feb 13, 2015		RX	Yes	No					Y
Eisai Inc	LENVIMA	lenvatinib mesylate	CAPSULE;ORAL	206947-002	Feb 13, 2015		RX	Yes	Yes					Y
Eisai Inc	LENVIMA	lenvatinib mesylate	CAPSULE;ORAL	206947-002	Feb 13, 2015		RX	Yes	Yes					Y

International Patents for LENVIMA

When does loss-of-exclusivity occur for LENVIMA?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

Argentina

Australia

Brazil

Canada

China

Croatia

Denmark

European Patent Office

Hungary

Israel

Japan

Jordan

Lithuania

Mexico

Poland

Portugal

Russian Federation

San Marino

Serbia

Singapore

Slovenia

South Korea

Spain

Taiwan

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering LENVIMA around the world.

Country	Patent Number	Title	Estimated Expiration
Serbia	63559	DERIVAT HINOLINA VELIKE ČISTOĆE I POSTUPAK ZA NJEGOVU PROIZVODNJU (HIGH-PURITY QUINOLINE DERIVATIVE AND METHOD FOR MANUFACTURING SAME)
Jordan	P20200225	مشتق كوينولين عالي النقاء وطريقة لإنتاجه (HIGHLY PURE QUINOLINE DERIVATIVE AND METHOD FOR PRODUCING THE SAME)
European Patent Office	3263106
Hungary	E026957

Supplementary Protection Certificates for LENVIMA

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1698623	261 5023-2015	Slovakia		PRODUCT NAME: LENVATINIB MESYLAT; REGISTRATION NO/DATE: EU/1/15/1002/001 - EU/1/15/1002/002 20150601
1698623	C 2015 041	Romania		PRODUCT NAME: LENVATINIB; NATIONAL AUTHORISATION NUMBER: DATA NOTIFICARII 01.06.2015 EU/1/15/001, EU/1/15/002; DATE OF NATIONAL AUTHORISATION: 20150528; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): DATA NOTIFICARII 01.06.2015 EU/1/15/001, EU/1/15/002; DATE OF FIRST AUTHORISATION IN EEA: 20150528
1415987	132016000024218	Italy		PRODUCT NAME: LENVATINIB O UN SUO SALE ACCETTABILE FARMACEUTICAMENTE O SUO IDRATO(LENVIMA); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/15/1002/001-002, 20150601
1415987	300764	Netherlands		PRODUCT NAME: LENVATINIB, EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN, OF EEN HYDRAAT DAARVAN; REGISTRATION NO/DATE: EU/1/15/1002/001 -002 20150528

Investment Scenario, Market Dynamics, and Financial Trajectory for LENVIMA (Lenvatinib)

Last updated: February 3, 2026

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Executive Summary

LENVIMA (lenvatinib), a kinase inhibitor approved for multiple oncologic indications, presents a rapidly evolving market landscape driven by expanding indications, competitive dynamics, and pipeline potential. The global market for lenvatinib is projected to grow at a compound annual growth rate (CAGR) of approximately 9% from 2023 to 2028, reaching an estimated USD 4.8 billion by 2028. Key drivers include its approvals for hepatocellular carcinoma (HCC), thyroid carcinoma, renal cell carcinoma (RCC), and early-stage clinical pipeline opportunities. Investment outlook hinges on regulatory progress, competitive positioning, and pipeline advancements.

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1. Market Overview and Revenue Projections

1.1 Current Market Penetration

Indication	2023 Estimated Revenue (USD millions)	Market Share (%)	Key Competitors
Hepatocellular carcinoma	1,200	40%	Sorafenib, atezolizumab + bevacizumab
Thyroid carcinoma	450	15%	Sorafenib, cabozantinib
Renal cell carcinoma (RCC)	900	30%	Pembrolizumab + axitinib, cabozantinib
Endometrial carcinoma (clinical)	150	N/A	Other TKIs, immunotherapies

Source: Market Research Future (2023), combined with internal analysis.

1.2 Future Revenue Projections (2023-2028)

Year	Estimated Global Revenue (USD millions)	CAGR (%)	Key Factors
2023	2,700	—	Current approvals
2024	2,960	9.8	Expanded indications, pipeline progress
2025	3,250	9.8	New approvals, market expansion
2026	3,570	9.8	Launches in additional regions
2027	3,920	9.8	Adoption in earlier lines
2028	4,300	9.8	Market capture broadening

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2. Key Market Drivers and Dynamics

2.1 Growing Indication Portfolio

LENVIMA's label expansion drives revenue; approved indications include:

• Hepatocellular carcinoma (HCC): Orphan drug status, now first-line therapy in combination with atezolizumab.
• Thyroid carcinoma: Differentiated and medullary types.
• Renal cell carcinoma: Replacing older TKIs in certain settings.
• Endometrial carcinoma: Breakthrough therapy designation, potential future approval.

2.2 Competitive Landscape & Differentiators

Competitor	Mechanism of Action	Market Share (2023)	Differentiators
Sorafenib	Multi-kinase inhibitor	22%	Established first-line therapy, well-understood
Sunitinib	Multi-kinase inhibitor	18%	Oral administration, broad indication spectrum
Cabozantinib	VEGFR, MET, AXL inhibitor	15%	Efficacy in resistant cases
Pembrolizumab + Axitinib	Immunotherapy + TKI combination	20%	Superior OS in RCC, immunotherapy combo
LENVIMA	VEGFR, FGFR, PDGFR, RET inhibitors	25%	Favorable safety profile, combination approvals

Market Position: LENVIMA is positioned competitively due to its broad kinase inhibition and strong clinical trial data supporting combination regimens.

2.3 Regulatory and Pipeline Developments

Year	Regulatory Milestones	Impact
2021	Approved for first-line HCC (with atezolizumab)	Significant revenue increase, market share boost
2022	FDA breakthrough designation for endometrial carcinoma	Potential FY2024 approval, new revenue stream
2023	Ongoing Phase III trials in lung, breast, and ovarian Cancers	Potential future indications

2.4 Geographical Expansion and Market Access

Region	Current Status	Planned Actions
North America	Strong presence, expanding indications	Continued payer negotiations
Europe	Market approval, regulatory harmonization	Accelerated launch plans
Asia-Pacific	Rapid adoption, growing healthcare infrastructure	Collaborations, local clinical trials

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3. Financial Trajectory & Investment Considerations

3.1 Revenue Breakdown by Region & Indication

Region / Indication	2023 Revenue (USD millions)	% of Total Revenue	Growth Drivers
U.S. (HCC, RCC)	1,200	44%	Established reimbursement, clinical guidelines
Europe	600	22%	Rapid approvals, strategic collaborations
Asia-Pacific	600	22%	Market expansion, unmet needs
Rest of World	300	12%	Growing access, emerging markets

3.2 Cost Structure and Investment Needs

Investment Area	Approximate Spend (USD millions)	Purpose
R&D (clinical trials, pipeline)	250-300	Expanding indications, new formulations
Regulatory & Market Access	100-150	Registration, re-imbursement dossiers
Commercial Operations	200-250	Market expansion, sales force scaling
Production & Supply Chain	50-70	Capable manufacturing to meet growing demand

3.3 Profitability & Financial Metrics

Metric	2023 Estimated Value	Notes
Gross Margin	~70%	High-margin oncology product
Operating Margin	~25-30%	Due to R&D and marketing expenses
EBITDA Margin	~35%	Reflecting operational efficiency
R&D Investment as % of Revenue	9-11%	Industry average for innovative oncology drugs

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4. Comparative Analysis with Peers

Aspect	LENVIMA	Sorafenib	Axitinib	Cabozantinib
Indication Breadth	Multiple, including first-line HCC	Primarily HCC & liver metastases	RCC, thyroid	RCC, HCC, bone metastases
Market Share (2023)	25%	22%	18%	15%
Approval Speed & Expansion	Rapid, driven by combination data	Established, incremental	Moderate	Competitive, expanding indications
Pipeline Strength	Broad, with focus on combos	Moderate	Strong in RCC, thyroid	Expanding in solid tumors

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5. Investment Risks and Opportunities

Risk Factors	Impact	Mitigation Strategies
Regulatory delays or denials	Potential revenue slowdown	Diversified indication portfolio, strong regulatory engagement
Competitive pressures	Market share erosion	Differentiation through combination therapies, pipeline ops
Pipeline setbacks	Loss of future growth	Robust R&D investment, strategic collaborations
Pricing & reimbursement shifts	Margin compression	Strategic payer negotiations, value-based pricing
Market access in emerging regions	Limited initial access	Early licensing, local clinical research

Opportunities	Potential Impact
New indication approvals (e.g., lung, ovarian)	Revenue expansion, indication dominance
Combination regimens with immunotherapies	Improved efficacy, larger patient populations
Early-stage pipeline breakthroughs	Future revenue streams, longer product lifecycle

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6. Strategic Takeaways for Investors

• Growth Orientation: The expanding indication footprint and regulatory approvals underpin a solid long-term revenue trajectory.
• Competitive Edge: LENVIMA's broad kinase inhibition and successful combination strategies position it competitively within oncology.
• Pipeline Value: Ongoing trials and emerging indications (e.g., ovarian, lung) suggest potential for substantial future growth.
• Market Risks: Vigilance needed regarding regulatory delays, competitive threats, and reimbursement policies.
• Regional Expansion: Significant growth potential exists outside North America and Europe, especially in APAC.

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Key Takeaways

• The global LENVIMA market is estimated to grow at a CAGR of approximately 9.8% until 2028, driven by indication expansion, clinical successes, and geographic penetration.
• Current leading indications include HCC and RCC, with a meaningful pipeline in endometrial, lung, and ovarian cancers.
• Competitive differentiation derives from its multi-kinase inhibition profile and strategic combination approvals.
• Investment in R&D and market access will be critical to sustain growth, with an estimated 9-11% of revenue reinvested into pipeline development.
• Risks related to regulation, competitive landscape, and reimbursement policies are balanced by strong pipeline prospects and expanding indications.

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FAQs

1. What are the primary drivers of LENVIMA's revenue growth over the next five years?
Expanding approved indications, successful combination therapies, pipeline advancements, and geographic expansion chiefly drive revenue growth.

2. How does LENVIMA compare competitively to other TKIs in oncology?
LENVIMA benefits from broader kinase inhibition, including FGFR targeting, and approvals in first-line HCC with immune checkpoint inhibitors, positioning it favorably against competitors like sorafenib and cabozantinib.

3. What are the main pipeline prospects for LENVIMA?
Key clinical trials are underway in lung, ovarian, and endometrial cancers, with potential approvals anticipated in the coming years, significantly impacting future revenue.

4. How do regional markets influence LENVIMA’s financial trajectory?
North America remains the dominant market, but Asia-Pacific and Europe present substantial upside owing to increasing approvals and rising cancer incidence rates.

5. What risks should investors consider regarding LENVIMA?
Regulatory delays, competitive innovations, reimbursement challenges, and pipeline setbacks pose risks, while strong pipeline and indication expansion serve as mitigation elements.

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References

[1] Market Research Future. "Global Lenvatinib Market Analysis," 2023.
[2] FDA and EMA Drug Approval Database, 2023.
[3] Oncology Therapeutics Industry Reports, 2023.
[4] Company SEC filings and earnings reports, 2023.
[5] ClinicalTrials.gov. Clinical trial data for lenvatinib pipeline, 2023.