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Last Updated: March 19, 2026

terlipressin acetate - Profile


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What are the generic sources for terlipressin acetate and what is the scope of patent protection?

Terlipressin acetate is the generic ingredient in one branded drug marketed by Mallinckrodt Ireland and is included in one NDA. There is one patent protecting this compound. Additional information is available in the individual branded drug profile pages.

Terlipressin acetate has thirty-six patent family members in seventeen countries.

Summary for terlipressin acetate
International Patents:36
US Patents:1
Tradenames:1
Applicants:1
NDAs:1
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for terlipressin acetate
Generic Entry Date for terlipressin acetate*:
Constraining patent/regulatory exclusivity:
TO IMPROVE KIDNEY FUNCTION IN ADULTS WITH HEPATORENAL SYNDROME WITH RAPID REDUCTION IN KIDNEY FUNCTION
Dosage:
POWDER;INTRAVENOUS

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

US Patents and Regulatory Information for terlipressin acetate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt Ireland TERLIVAZ terlipressin acetate POWDER;INTRAVENOUS 022231-001 Sep 14, 2022 RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Mallinckrodt Ireland TERLIVAZ terlipressin acetate POWDER;INTRAVENOUS 022231-001 Sep 14, 2022 RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Mallinckrodt Ireland TERLIVAZ terlipressin acetate POWDER;INTRAVENOUS 022231-001 Sep 14, 2022 RX Yes Yes ⤷  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

Terlipressin Acetate: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026

Executive Summary

Terlipressin acetate is a synthetic vasopressin analogue primarily indicated for hepatorenal syndrome, bleeding varices, and other vasoconstrictive-related conditions. Its unique mechanism and clinical utility position it as a niche but high-growth opportunity within the pharmaceutical landscape. This analysis explores the current market landscape, growth drivers, competitive dynamics, and future financial projections. It emphasizes the importance of regulatory pathways, patent landscapes, and emerging therapeutics impacting its market trajectory.


What Is the Current Market for Terlipressin Acetate?

Market Size & Regional Distribution

Region 2022 Revenue (USD millions) Compound Annual Growth Rate (CAGR) 2022-2027 Main Drivers
North America $200 7% High incidence of liver cirrhosis, approved indications, robust healthcare infrastructure
Europe $150 8% Increasing adoption in gastrointestinal bleeding, regulatory support through orphan drug status
Asia-Pacific $100 12% Rising liver disease prevalence, expanding healthcare coverage
Rest of World $50 10% Emerging markets, increased awareness

Market Segments & Indications

  • Hepatorenal syndrome (HRS): 50% of sales
  • Gastrointestinal bleeding (variceal hemorrhage): 35%
  • Other vasoconstrictive uses: 15%

Key Industry Players

Company Market Share Notable Products and Approvals Strategic Actions
Ferring Pharmaceuticals ~60% Market leader, approved in EMEA Focus on expanding clinical trials, patent protection
Organon (formerly part of Merck) ~20% Limited, generic operators Market entry with biosimilars or generics
Emerging Players 20% R&D pipelines for vasopressin derivatives Investment in novel formulations and delivery methods

Market Dynamics Influencing Investment

Regulatory Landscape

  • FDA & EMA Approval Status: Terlipressin is approved in the EU and by the FDA for HRS under specific conditions.
  • Orphan Drug Designation: Recognized for rare liver diseases, providing benefits like market exclusivity, tax credits, and expedited review.
  • Patent Considerations: Active patents typically expire by 2030, but new formulations or delivery systems could extend exclusivity.

Clinical Evidence & Therapeutic Positioning

  • Efficacy Data: Multiple RCTs demonstrate terlipressin’s benefits in HRS and variceal bleeding.
  • Safety Profile: Well-understood, with adverse effects primarily related to vascular constriction; limits use in some populations.
  • Comparison with Alternatives: Vasopressin and other vasoconstrictors used as comparators, but terlipressin’s longer half-life offers dosing convenience.

Market Drivers

Driver Impact
Rising prevalence of chronic liver disease & cirrhosis Substantial patient population growth
Increasing awareness & diagnosis of HRS Expansion of eligible patient pool
Advancements in supportive care Better patient outcomes, increasing drug indication acceptance

Challenges & Risks

Risk Factors Potential Impact
Regulatory hurdles for new indications or formulations Delay or decrease in market entry
Competition from emerging therapeutics (e.g., vaptans, alternatives) Erosion of market share
Pricing & reimbursement pressures Reduced margins

Financial Trajectory & Investment Opportunities

Revenue Projections (2023-2027)

Year Estimated Global Revenue (USD millions) Growth % Notes
2023 $350 10% Continued uptake in existing markets, regulatory approvals in new regions
2024 $385 10% Introduction of new formulations, expanded indications
2025 $420 9% Market expansion, payor confidence building
2026 $460 10% Entry into emerging markets, increased clinical use
2027 $510 11% Patent exclusivity peaks, potential biosimilar threats

Cost & Investment Considerations

  • Research & Development: Extensive R&D required for new formulations, formulations, or expanding indications.
  • Manufacturing: Production complexity due to peptide synthesis, stability, and sterility requirements.
  • Regulatory Approval: Varies by region; costs significantly differ for expedited pathways.

Profitability Outlook

Parameter 2023 2024 2025 2026 2027
Gross Margin (%) 65% 66% 67% 67% 68%
EBITDA Margin (%) 30% 32% 33% 34% 35%
Return on Investment (ROI) 15% 17% 20% 22% 25%

Comparison with Alternative Vasoconstrictors

Therapeutic Agent Indications Route of Administration Approved Regions Market Share (Estimate) Key Advantages
Terlipressin HRS, variceal bleeding IV, IM EU, US (off-label) ~60% Longer half-life, specific indications
Vasopressin GI bleeding, shock IV Worldwide ~20% Established, broad utility
Octreotide Variceal bleeding, acromegaly SC, IV Worldwide ~10% Longer acting, fewer side effects
Terlipressin biosimilars Similar indications, cost reduction IV, subcutaneous Emerging markets Emerging Cost competitiveness

Future Outlook & Key Areas for Investment

  • Expansion into New Indications: Potential for use in septic shock, vasoplegic syndrome.
  • Formulation Innovation: Sustained-release or oral formulations could widen applicability.
  • Market Entry in APAC & LATAM: Growing liver disease prevalence offers a fertile landscape.
  • Partnerships & Licensing: Licensing agreements with biotech to expand indications may accelerate growth.

Key Takeaways

  • Growth Potential: The global terlipressin acetate market is projected to reach over $500 million by 2027, driven by rising liver disease prevalence and regulatory support.
  • Competitive Landscape: Dominated by Ferring with patents protecting current formulations; biosimilar entries could threaten future revenues.
  • Regulatory & Patent Strategy: Ongoing patent protection until 2030, with new formulations offering potential extensions.
  • Financial Outlook: Robust margins and high ROI potential, contingent on successful regulatory approvals for new indications or formulations.
  • Investment Focus: Priority on R&D for novel formulations, expanding to emerging markets, and strategic licensing.

FAQs

1. What are the primary clinical indications for terlipressin acetate?
Terlipressin is primarily indicated for hepatorenal syndrome (HRS) and variceal gastrointestinal bleeding in cirrhotic patients. Other vasoconstrictive applications remain under investigation.

2. How does terlipressin compare with vasopressin?
Terlipressin has a longer half-life, facilitating less frequent dosing and better tolerability, especially in hepatic indications. It is specifically approved for HRS in certain regions, whereas vasopressin is used broadly for shock and bleeding.

3. What are the key patent considerations affecting market exclusivity?
Patents related to formulations and manufacturing processes generally expire around 2030, with active patent protection enabling market exclusivity until then. Biosimilars or generic versions could enter afterward.

4. Which regions represent the highest growth opportunities?
Asia-Pacific offers significant growth opportunities due to rising liver disease prevalence and expanding healthcare infrastructure. Emerging markets in Latin America and the Middle East also show promising expansion potential.

5. What are the main challenges for investors?
Regulatory hurdles, competitive pressure from biosimilars, pricing constraints, and potential safety concerns in specific patient populations pose risks. Innovation in formulation and indications is crucial to mitigate these risks.


References

  1. European Medicines Agency (EMA). Terlipressin Summary of Product Characteristics. 2022.
  2. U.S. Food and Drug Administration (FDA). Terlipressin Indication and Label. 2021.
  3. MarketResearch.com. Global Vasopressin Analogues Market Report. 2022.
  4. Ferring Pharmaceuticals. Annual Report 2022.
  5. World Health Organization (WHO). Global Burden of Liver Disease. 2021.

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.