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Last Updated: March 26, 2026

IBUPROFEN LYSINE Drug Patent Profile


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

Ibuprofen Lysine is a drug marketed by Xgen Pharms and is included in one NDA.

The generic ingredient in IBUPROFEN LYSINE is ibuprofen lysine. There are sixty-four drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the ibuprofen lysine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Ibuprofen Lysine

A generic version of IBUPROFEN LYSINE was approved as ibuprofen lysine by XGEN PHARMS on March 30th, 2016.

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Drug patent expirations by year for IBUPROFEN LYSINE
Paragraph IV (Patent) Challenges for IBUPROFEN LYSINE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
NEOPROFEN Injection ibuprofen lysine 10 mg/mL, 2 mL vials 021903 1 2010-10-01

US Patents and Regulatory Information for IBUPROFEN LYSINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Xgen Pharms IBUPROFEN LYSINE ibuprofen lysine INJECTABLE;INTRAVENOUS 202402-001 Mar 30, 2016 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>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 Ibuprofen Lysine

Last updated: February 16, 2026

Overview

Ibuprofen lysine, a salt form of ibuprofen, is used primarily for rapid absorption and fast onset of action in pain management. It competes mainly in the over-the-counter (OTC) and prescription markets for analgesics, particularly in Europe, Asia, and emerging markets. Its market trajectory depends on regulatory approval, patent status, formulation innovations, and competitive pressure from other NSAIDs.

Market Size and Growth Factors

The global analgesics market was valued at approximately $15 billion in 2022, projected to reach $20 billion by 2028, growing at 5.8% CAGR. Ibuprofen constitutes about 35-40% of OTC NSAID sales, making it a significant segment within the analgesics market.

Key drivers include:

  • Increasing prevalence of chronic pain, osteoarthritis, and other musculoskeletal conditions.
  • Rising awareness and self-medication trends.
  • Growing adoption of combination therapy in pain management.

Regulatory Landscape

In the European Union, ibuprofen lysine received FDA approval primarily in the UK, France, and Italy with marketing authorizations since the early 2000s. Its regulatory pathway involves proving bioequivalence with existing formulations, except for new delivery systems.

Patent protection for ibuprofen lysine formulations has largely expired or is near expiration in many key markets, opening the landscape for generic competition. However, patent filings related to novel formulations or delivery mechanisms can extend exclusivity.

Patent and Exclusivity Status

  • Original patents filed in the late 1990s, with core formulations usually expiring around 2010-2015.
  • Secondary patents on specific formulations or delivery methods may last until 2025-2030.
  • Some markets delay generic entry through regulatory data protection or market exclusivity.

Competitive Landscape

Major players include Johnson & Johnson (Motrin brand), and generics manufacturers in India, China, and Europe producing ibuprofen lysine-based products.

  • Generic entrants in Europe and Asia have resulted in price erosion.
  • Brand loyalty persists in certain markets, especially where formulations demonstrate rapid absorption.

Formulation and Delivery Innovations

Companies explore new formulations such as fast-dissolving tablets, effervescent forms, or injectable formulations to differentiate products and extend market share. These innovations can provide patentable advantages, delaying generic competition.

Pricing and Reimbursement

In developed markets, OTC pricing ranges from $0.10 to $0.50 per dose. Prescriptions may command higher pricing due to manufacturing quality or delivery method.

Reimbursement policies impact sales volumes, especially in countries with national health systems. In the US, OTC products are non-reimbursable, but prescription formulations are covered under insurance plans.

Financial Trajectory

  • Revenue forecasts for ibuprofen lysine products in global markets range from $500 million in 2022 to over $800 million by 2028.
  • Growth driven by new formulation launches, expanding geographic reach, and rising pain-related conditions.
  • Margins depend on manufacturing efficiencies, patent status, and competitive pressures; gross margins typically hover around 50-60% for branded formulations, declining with generic entry.

Risks and Opportunities

Risks:

  • Patent expiry leading to price pressure.
  • Regulatory hurdles delaying new formulations.
  • Competition from other NSAIDs, including naproxen and diclofenac.

Opportunities:

  • Expansion into emerging markets with low OTC penetration.
  • Innovation in delivery systems offering extended patent protection.
  • Strategic partnerships for regional manufacturing and distribution.

Key Market Players and Strategies

Company Strategy Market Focus
Johnson & Johnson Maintain brand loyalty, innovate formulations Europe, US
Local generic manufacturers Price competition, rapid entry post-patent expiry Asia, Eastern Europe
Emerging biotech firms Develop novel delivery systems, combination therapies Asia-Pacific, Latin America

Conclusion

The global ibuprofen lysine market is stable but faces typical patent expiration risks. Its future growth depends on formulation innovation, geographic expansion, and navigating competitive pressures. Financially, revenue growth is steady but constrained by patent expiration and pricing competition.


Key Takeaways:

  • The global analgesics market grows at around 5.8% annually, with ibuprofen forming a significant part.
  • Patent expirations since mid-2010s have led to increased generic competition.
  • Formulation innovations are key to sustaining market share and extending exclusivity.
  • Revenue estimates project an increase from approximately $500 million in 2022 to over $800 million in 2028.
  • Prices vary based on formulation, market maturity, and reimbursement policies.

FAQs

1. What factors influence ibuprofen lysine's market exclusivity?
Patent filings, formulation innovations, and regulatory data protection determine market exclusivity duration.

2. How does patent expiration affect the market?
It allows generic manufacturers to enter, increasing competition and reducing prices.

3. Are there regional differences in market penetration?
Yes, developed markets like the US and Europe favor branded formulations, while emerging markets have higher generic penetration.

4. What role does formulation innovation play in extending product lifecycle?
New delivery systems, faster absorption, or combination therapies qualify for patent protection, delaying generic competition.

5. How are reimbursement policies impacting sales?
In countries with national health coverage, reimbursement can influence patient access and demand, impacting revenue.


Sources:

  1. Global Data, "Analgesics Market Report," 2022.
  2. European Medicines Agency, "Market Authorization Approvals," 2022.
  3. IBISWorld, "NSAID Market Trends," 2022.
  4. LexisNexis Patent Database, "Patent Filings for Ibuprofen Formulations," 2022.
  5. Evaluate Pharma, "OTC Analgesics Revenue Forecasts," 2022.

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