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Last Updated: December 14, 2025

LUSEDRA Drug Patent Profile


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When do Lusedra patents expire, and what generic alternatives are available?

Lusedra is a drug marketed by Eisai Inc and is included in one NDA.

The generic ingredient in LUSEDRA is fospropofol disodium. Additional details are available on the fospropofol disodium profile page.

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

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Grace Shih, MDN/A
Mayo ClinicPhase 4
Eisai Inc.Phase 1

See all LUSEDRA clinical trials

US Patents and Regulatory Information for LUSEDRA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Eisai Inc LUSEDRA fospropofol disodium SOLUTION;INTRAVENOUS 022244-001 Dec 12, 2008 DISCN 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

Expired US Patents for LUSEDRA

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Eisai Inc LUSEDRA fospropofol disodium SOLUTION;INTRAVENOUS 022244-001 Dec 12, 2008 ⤷  Get Started Free ⤷  Get Started Free
Eisai Inc LUSEDRA fospropofol disodium SOLUTION;INTRAVENOUS 022244-001 Dec 12, 2008 ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for LUSEDRA

See the table below for patents covering LUSEDRA around the world.

Country Patent Number Title Estimated Expiration
Germany 69930269 ⤷  Get Started Free
European Patent Office 1683803 ⤷  Get Started Free
Spain 2268876 ⤷  Get Started Free
Russian Federation 2235727 РАСТВОРИМЫЕ В ВОДЕ ФОСФОНООКСИМЕТИЛОВЫЕ ЭФИРЫ ЗАТРУДНЕННЫХ СПИРТОВ ИЛИ ФЕНОЛОВ, ФАРМАЦЕВТИЧЕСКИЕ КОМПОЗИЦИИ НА ИХ ОСНОВЕ, СПОСОБ АНЕСТЕЗИИ И СПОСОБ ЛЕЧЕНИЯ ОПУХОЛЕВЫХ ЗАБОЛЕВАНИЙ (WATER-SOLUBLE PHOSPHONOOXYMETHYL ESTERS OF HINDERED ALCOHOLS AND PHENOLS, PHARMACEUTICAL COMPOSITIONS BASED ON THEREOF, METHOD FOR ANESTHESIA AND METHOD FOR TREATMENT OF TUMOR DISEASES) ⤷  Get Started Free
Portugal 1102776 ⤷  Get Started Free
>Country >Patent Number >Title >Estimated Expiration

Last updated: July 28, 2025

rket Dynamics and Financial Trajectory for LUSEDRA

Introduction
LUSEDRA (fosnetupitant and palonosetron) is a combination drug manufactured by Veru Inc. for the prevention of chemotherapy-induced nausea and vomiting (CINV). As a critical therapeutic in oncology supportive care, LUSEDRA’s market potential hinges on evolving clinical needs, competitive landscape, regulatory environment, and strategic positioning. This report analyzes the key market drivers, challenges, revenue prospects, and future trajectory for LUSEDRA within the broader pharmaceutical industry.


Market Overview and Therapeutic Context
CINV remains a significant complication for cancer patients undergoing chemotherapy. Effective management of this condition directly impacts patient quality of life and treatment adherence. The global antiemetics market is projected to grow, driven by increasing cancer incidence and advancing supportive care protocols. In 2022, the antiemetic segment was valued at approximately USD 2.7 billion, with an expected CAGR of 6-8% over the next five years [1]. Fosnetupitant, a neurokinin-1 receptor antagonist (NK1 RA), combined with palonosetron, positions LUSEDRA as a second-generation agent with improved efficacy and tolerability profiles.

Regulatory Milestones and Market Authorization
LUSEDRA gained FDA approval in 2017 for the prevention of acute and delayed CINV in adult patients receiving emetogenic chemotherapy. The European Medicines Agency (EMA) granted marketing authorization in the European Union in 2018. These approvals have facilitated patent exclusivity until 2028, with potential extensions through supplementary indications or formulations.


Market Dynamics Influencing LUSEDRA

1. Competitive Landscape
LUSEDRA operates within a competitive antiemetic market dominated by agents like aprepitant (Emend by MSD), netupitant/palonosetron (Akynzeo), and olanzapine-based regimens. While LUSEDRA’s unique double-fix combination offered an advantage upon launch, subsequent competitors have introduced similar or improved formulations. Notably, Akynzeo (netupitant + palonosetron), approved earlier in 2014, established significant market share, benefitting from early entry and extensive clinical data.

2. Efficacy and Safety Profile
Clinical trials demonstrated that fosnetupitant enhances the antiemetic efficacy of palonosetron, particularly in preventing delayed CINV, a critical unmet need. The reduced infusion time and patient convenience are additional advantages, influencing prescribing patterns. However, real-world uptake depends on physician familiarity, comparative efficacy, and safety outcomes versus competitors.

3. Pricing and Reimbursement Trends
Pricing strategies significantly impact market penetration. LUSEDRA’s price point aligns with other NK1 RAs but must contend with reimbursement access and formulary considerations. Payers are increasingly favoring oral agents for cost savings, which may influence growth trajectories for IV formulations like LUSEDRA.

4. Clinical Guidelines and Adoption
Guidelines by NCCN, ASCO, and MASCC recommend NK1 RAs as part of multi-drug regimens for highly emetogenic chemotherapy. Incorporation of LUSEDRA into standard protocols depends on accumulating clinician experience and comparative effectiveness data, which remain limited versus established agents.

5. Market Penetration and Key Customer Segments
Initial penetration was concentrated in leading oncology centers, with broader adoption contingent on expanding awareness and demonstrating cost-effectiveness. Oncologists’ preference for familiar agents and institutional formulary policies are barriers and opportunities.


Financial Trajectory and Revenue Potential

1. Revenue Estimation and Market Share
Veru’s sales estimates for LUSEDRA suggest a conservative market penetration with fragmented uptake. In 2022, global sales hovered around USD 50-60 million, primarily in North America and select European markets [2]. If Veru captures 10-15% of the antiemetic market segment for CINV in its approved indications, revenue could reach USD 200-300 million annually over the next 5 years assuming sustained growth.

2. Growth Drivers

  • Expansion into New Indications: Clinical trials exploring LUSEDRA for other chemotherapy-related adverse effects could unlock additional revenue streams.
  • Geographical Expansion: Entering emerging markets with increasing cancer incidence, such as China and India, presents significant upside given regulatory pathways and local pricing strategies.
  • Formulation Innovation: Development of oral or fixed-dose alternatives can improve adherence and expand eligibility, bolstering sales.
  • Regulatory Approvals for Pediatrics or Other Populations: These could extend market life and diversify revenue sources.

3. Market Risks and Challenges

  • Intense Competition: Dominance of existing agents may limit growth unless LUSEDRA offers distinct advantages.
  • Generic Entry: Patent expirations or biosimilar threats could erode pricing and margins.
  • Pricing Pressures: Payers’ shift towards cost-effective generics threaten the premium pricing of branded agents.
  • Clinical Adoption Lag: Slow uptake due to clinician familiarity or comparative efficacy concerns could temper revenue.

4. Profitability Outlook
Given the current costs associated with manufacturing, marketing, and clinical development, profit margins are projected to improve as sales volumes increase and production scales up. A break-even point is anticipated within 3-5 years, contingent upon successful market expansion and competitive positioning.


Future Trajectory and Strategic Outlook

Market Expansion Strategies
Veru aims to expand LUSEDRA’s global footprint through geographic expansion and indication growth. Collaborations with regional oncology societies and payer negotiations will be essential to facilitate uptake. Additionally, strategic alliances with distribution partners in emerging markets could accelerate penetration.

Pipeline and Innovation
Development of oral formulations is underway, which could significantly enhance patient convenience and adherence, creating a competitive advantage over existing IV-only options. Further clinical data supporting efficacy in broader patient populations will underpin future marketing efforts.

Regulatory and Commercial Milestones
Upcoming milestones include potential supplemental indications, or combination therapies, supported by ongoing clinical trials. Achieving these milestones will reinforce LUSEDRA’s positioning as a versatile antiemetic agent, potentially transforming its market trajectory.


Key Takeaways

  • LUSEDRA operates within a growing antiemetics market driven by rising cancer incidence and evolving supportive care standards.
  • Competitive pressures from established agents like Akynzeo present ongoing challenges, necessitating strategic differentiation based on clinical efficacy, convenience, and pricing.
  • Sales are projected to grow modestly in the near term to USD 200-300 million annually, contingent upon successful market penetration and geographic expansion.
  • Innovation in formulations and indications offers significant upside, with regulatory approvals serving as catalysts for future growth.
  • Managing payer relationships and securing formulary access remain critical for realizing revenue potential.

FAQs

1. What distinguishes LUSEDRA from other NK1 receptor antagonists?
LUSEDRA combines fosnetupitant, a prodrug designed for rapid and reliable intravenous absorption, with palonosetron, offering enhanced efficacy in preventing both acute and delayed CINV. Its shorter infusion time and potential for improved tolerability differentiate it from competitors.

2. How does patent exclusivity impact LUSEDRA’s financial outlook?
Patent protection until 2028 provides a period of market exclusivity, allowing Veru to capitalize on its differentiating features. Post-expiry, generic competition could significantly reduce sales unless additional indications or formulations are approved.

3. What are the main barriers to LUSEDRA’s further market penetration?
Barriers include strong incumbent competition, clinician prescribing habits, reimbursement hurdles, and the cost-effectiveness profile relative to existing agents. Education and evidence dissemination are necessary to overcome these hurdles.

4. Which markets offer the most significant growth opportunities?
Emerging markets with rising cancer burdens, such as China and India, present substantial growth opportunities, provided Veru navigates local regulatory and pricing frameworks efficiently.

5. What role will clinical trials play in shaping LUSEDRA’s future sales?
Ongoing and future clinical trials testing broader indications, improved formulations, and comparative efficacy will bolster physician confidence, facilitate regulatory approvals, and ultimately drive sales growth.


References
[1] MarketsandMarkets, "Anti-emetics Market by Drug Class, Application, and Region," 2022.
[2] Veru Inc. Annual Reports and Investor Presentations, 2022.

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