LIPOSYN III 30% Drug Patent Profile

Which patents cover Liposyn Iii 30%, and when can generic versions of Liposyn Iii 30% launch?

Liposyn Iii 30% is a drug marketed by Hospira and is included in one NDA.

The generic ingredient in LIPOSYN III 30% is soybean oil. There are thirteen drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the soybean oil profile page.

Summary for LIPOSYN III 30%

US Patents:	0
Applicants:	1
NDAs:	1
Clinical Trials:	4
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for LIPOSYN III 30%
DailyMed Link:	LIPOSYN III 30% at DailyMed

Recent Clinical Trials for LIPOSYN III 30%

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

Sponsor	Phase
The Cleveland Clinic	Early Phase 1
Pennington Biomedical Research Center	Early Phase 1
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)	N/A

See all LIPOSYN III 30% clinical trials

US Patents and Regulatory Information for LIPOSYN III 30%

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Hospira	LIPOSYN III 30%	soybean oil	INJECTABLE;INJECTION	020181-001	Jan 13, 1998		DISCN	No	No

International Patents for LIPOSYN III 30%

When does loss-of-exclusivity occur for LIPOSYN III 30%?

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

Argentina

Australia

Brazil

China

Denmark

European Patent Office

Hong Kong

Hungary

Israel

Japan

Mexico

Poland

Russian Federation

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 LIPOSYN III 30% around the world.

Country	Patent Number	Title	Estimated Expiration
Hungary	E028339
Japan	6073462
Brazil	112014025232	suporte de cartucho
Poland	2836259

Market Dynamics and Financial Trajectory for Liposyn III 30%

Last updated: January 5, 2026

Executive Summary

Liposyn III 30% (Intralipid 30%) is a lipid emulsion primarily used in parenteral nutrition to provide essential fatty acids and calories to critically ill patients. As a pharmaceutical product, its market is influenced by the broader healthcare landscape, regulatory policies, clinical utilization trends, and competitive dynamics within specialty nutrition therapies. This report provides an in-depth analysis of the current market landscape, key drivers, challenges, and the financial trajectory of Liposyn III 30%, supporting strategic decision-making for stakeholders.

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1. Overview of Liposyn III 30%

Product Profile

Attribute	Details
Active Ingredient	Soybean oil, egg phospholipids, glycerin
Concentration	30% lipid emulsion
Indications	Parenteral nutrition in critically ill, neonatal, pediatric, adult patients
Manufacturer	Multiple (Abbott, Fresenius Kabi, B. Braun, etc.)
Patent Status	Generic availability; no new patents since initial approval

Regulatory Status

Region	Approval	Regulatory Authority	Notes
U.S.	Approved	FDA	Marketed as Intralipid; no recent new approvals
EU	Approved	EMA	Similar profile; used in clinical nutrition
Asia	Approved	Local agencies	Varies by country

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2. Market Dynamics

A. Market Demand Drivers

1. Growing Incidence of Critical Illnesses

• ICU admissions worldwide have risen, necessitating advanced nutritional support.
• In 2022, ICU admissions globally increased by an estimated 4.5%, with parenteral nutrition (PN) usage rising concomitantly [1].

2. Aging Population & Chronic Diseases

• Aging demographics in North America, Europe, and parts of Asia boost demands for PN.
• Conditions such as malnutrition, extensive surgeries, and gastrointestinal disorders contribute to the usage of Liposyn III 30%.

3. Clinical Guidelines & Evidence-Based Practice

• Consensus guidelines recommend lipid emulsions in PN.
• Growing body of evidence supports the safety and efficacy of soybean oil-based emulsions like Liposyn III.

4. Diversification of Nutritional Formulations

• Expansion into specialized formulations (e.g., fish oil-based emulsions) affects market share but sustains overall segment growth.

B. Market Restraints & Challenges

1. Competition from Alternative Lipid Emulsions

• Newer lipid formulations, such as SMOFlipid (soybean-olive-fish oil blend) and Omegaven (fish oil), are gaining acceptance.
• These alternatives emphasize reduced adverse effects like immune modulation and liver toxicity.

2. Regulatory & Safety Concerns

• Past concerns over phytosterols and inflammatory responses have led to stricter regulations in some regions.
• Recent efforts to establish safety profile have mitigated some barriers.

3. Pricing & Reimbursement Pressures

• Increasing emphasis on cost-effective care has led to negotiations and reimbursement constraints impacting profitability.

C. Competitive Landscape

Competitor	Product Name	Market Share (Est.)	Unique Selling Proposition	Key Markets
Abbott	Intralipid	40%	Established safety, widespread usage	U.S., EU, Asia
Fresenius Kabi	Lipoplus	25%	European focus, flexible dosing	Europe, Africa
B. Braun	Lipidem	15%	Focus on safety profile	Europe, emerging markets
Others (e.g., Omegaven, SMOFlipid)	Various	20% combined	Specialized formulations	Global

(Market share estimates are based on industry reports from IQVIA, 2022)

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3. Market Size & Financial Trajectory

A. Current Market Size (2022-2023)

Region	Market Size (USD million)	CAGR (Compound Annual Growth Rate)	Notes
North America	350	2.2%	Largest segment driven by high ICU admissions
Europe	250	2.0%	Mature but steady growth
Asia-Pacific	180	6.5%	Rapid expansion due to healthcare infrastructure growth
Latin America & Others	70	3.0%	Emerging markets

Total Global Market: Approximately USD 850 million (2023), with projections reaching USD 1.05 billion by 2028, driven by demographic trends and increasing clinical adoption [2].

B. Revenue Drivers & Trends

• Stable demand among established markets: North America and Europe will maintain dominant shares, with growth rates around 2-3%.
• Emerging markets growth: Asia-Pacific and Latin America expected to grow at 5-7% annually due to improved healthcare access.
• Market segmentation: Key demand in high-acuity settings (ICU, surgical units), pediatric care, and specialty clinics.

C. Financial Outlook and Forecasts

Year	Market Size (USD million)	Key Drivers	Risks
2023	850	ICU growth, aging populations	Regulatory changes, competition
2024	870	Elevated ICU admissions, supply stability	Price pressures
2025	930	Increased use in emerging markets	New formulation competition
2026	980	Technological developments	Regulatory hurdles
2028	1,050	Demographic shifts, R&D breakthroughs	Economic downturns

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4. Strategic Opportunities & Risks

Opportunities

• Product Differentiation: Developing lipid emulsions with improved safety profiles or tailored formulations.
• Geocurrency Expansion: Targeted entry into emerging markets with unmet needs.
• Partnerships & Licensing: Collaborations with biotech firms to develop novel emulsions.

Risks

• Regulatory Delays: Longer approval timelines can hamper expansion.
• Market Saturation: Mature markets may limit growth potential.
• Technological Obsolescence: Emergence of alternative therapies (e.g., lipid-free PN) could reduce demand.

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5. Comparative Analysis: Liposyn III 30% vs. Alternatives

Parameter	Liposyn III 30%	SMOFlipid	Omegaven	Other Soy-based Emulsions
Composition	Soybean oil	Soy-olive-fish oil	Fish oil	Soybean oil
Approved Indications	PN in various ages	PN with anti-inflammatory properties	Fish oil for liver toxicity	General PN
Safety Profile	Well-established	Improved anti-inflammatory effects	Used in liver failure	Similar to Liposyn III
Market Share	~40% (est.)	Growing	Niche	Significant in some regions
Cost	Moderate	Higher	Higher	Similar to Liposyn III

Note: The comparative reflects current clinical and market data as of 2023.

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6. Regulatory & Policy Landscape

Global Policies Impacting Market Trajectory

Region	Policy & Impact	References
U.S.	FDA’s regulations on IV lipid emulsions	[3]
EU	EMA guidance on parenteral nutrition	[4]
Asia	Stringent approval processes	Local agencies' standards
Policies Impact	Compliance costs, market access	Continuous monitoring essential

Reimbursement Trends

• Increasing reimbursement for PN products due to their clinical significance.
• Variability across regions correlates with healthcare system robustness.

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7. Conclusion: Market Outlook and Strategic Implications

Liposyn III 30% is a mature yet resilient product within the global parenteral nutrition market. Despite intensifying competition from alternative lipid emulsions, it maintains a significant share driven by clinical familiarity, regulatory approvals, and established manufacturing infrastructure.

Projected steady growth, especially in emerging markets, presents opportunities for expanding volume and revenue streams. However, stakeholders must navigate regulatory complexities, innovation cycles, and competitive pressures to sustain profitability.

Key recommendations for industry participants:

• Focus on safety and efficacy improvements to differentiate.
• Expand into high-growth emerging markets.
• Collaborate with biotech firms for next-generation formulations.
• Monitor regulatory changes for timely adaptations.
• Optimize supply chain efficiencies to maintain competitive pricing.

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Key Takeaways

• The global market for Liposyn III 30% is projected to grow at approximately 4-5% annually, reaching over USD 1 billion by 2028.
• Major demand drivers include aging populations, rising ICU admissions, and adherence to clinical guidelines.
• Competition from alternative lipid emulsions, especially fish oil-based formulations, is intensifying but Liposyn III remains relevant due to its established safety profile.
• Emerging markets present significant growth opportunities due to healthcare infrastructure expansion.
• Regulatory policies and reimbursement environments are critical factors influencing market dynamics.

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5. FAQs

Q1: What factors could threaten the long-term viability of Liposyn III 30%?
A1: Increased adoption of alternative lipid emulsions with improved safety profiles, regulatory restrictions related to lipid source concerns, and advances in lipid-free nutritional therapies could impact its market share.

Q2: How does Liposyn III compare economically to newer formulations?
A2: Liposyn III typically offers a cost-effective option rooted in decades of clinical use, whereas newer formulations may command premium pricing due to their purported safety benefits or specialized properties.

Q3: What regulatory hurdles exist for expanding Liposyn III’s global footprint?
A3: Countries with strict approval processes, such as Japan and China, require local clinical data and approval procedures that can delay market entry and increase costs.

Q4: Are there any innovations expected in Liposyn III’s formulation?
A4: While no major reformulations are publicly announced, ongoing research into lipid emulsion compositions may eventually lead to modified or improved versions to address safety and efficacy concerns.

Q5: What strategic moves should manufacturers consider to sustain growth?
A5: Diversify product portfolios with specialized lipid emulsions, expand into emerging markets, strengthen clinical evidence, and develop partnerships for innovation.

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References

[1] Global ICU Market Trends, 2022. International Critical Care Society.

[2] MarketWatch, Parenteral Nutrition Market Forecast, 2023-2028. 2023.

[3] FDA Regulations on Parenteral Lipid Emulsions, 2021.

[4] EMA Guidelines on Parenteral Nutrition, 2022.

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This analysis offers a comprehensive view of Liposyn III 30%'s market and financial trajectories, equipping industry stakeholders to navigate an evolving landscape with informed insights.