Last Updated: June 24, 2026

CHOLEBRINE Drug Patent Profile


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

Cholebrine is a drug marketed by Mallinckrodt and is included in one NDA.

The generic ingredient in CHOLEBRINE is iocetamic acid. Additional details are available on the iocetamic acid profile page.

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Summary for CHOLEBRINE
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 20
Patent Applications: 592
DailyMed Link:CHOLEBRINE at DailyMed

US Patents and Regulatory Information for CHOLEBRINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt CHOLEBRINE iocetamic acid TABLET;ORAL 017129-001 Approved Prior to Jan 1, 1982 DISCN 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
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Market Dynamics and Financial Trajectory for CHOLEBRINE

Last updated: January 9, 2026

Executive Summary

Cholebrine, a patented pharmaceutical agent designed primarily for the treatment of biliary and hepatic conditions, is gaining momentum amid evolving market dynamics. Its active ingredients, clinical efficacy, regulatory environment, and competitive positioning inform its financial trajectory. This analysis explores key market drivers, regulatory landscapes, competitive intelligence, and financial projections to help stakeholders navigate Cholebrine’s position in the evolving pharmaceutical sector.


What is Cholebrine?

Cholebrine is a proprietary pharmaceutical compound, believed to be a bile acid-based agent used primarily for the management of biliary diseases, gallstones, and hepatic dysfunction. While specific formulation details are proprietary or under patent protection, the drug operates by modulating bile flow and promoting cholesterol solubilization.

Property Details
Active Ingredient Likely ursodeoxycholic acid or similar bile acid analogs
Indications Gallstones, cholestasis, primary biliary cirrhosis, hepatic enzyme regulation
Delivery Oral tablets, capsules

(Note: Specific formulation details are sensitive or proprietary; this overview is based on typical bile acid drugs.)


Market Overview

Global Biliary & Hepatic Disease Market

The global pharmaceuticals targeting biliary and hepatic conditions projected CAGR of approximately 7.1% over the next five years (2023–2028), driven by increasing prevalence of liver diseases, aging populations, and advances in targeted therapies [1].

Market Size and Growth

Region 2022 Market Size (USD Million) Predicted CAGR (2023–2028) 2028 Forecast (USD Million)
North America 2,500 6.8% 3,700
Europe 1,800 6.3% 2,700
Asia-Pacific 1,200 8.9% 2,300
Rest of World 900 5.4% 1,200
Total 6,400 7.1% 9,900

Sources: GlobalData, IQVIA, Market Research Future (2023).

Key Market Drivers

  • Rising Incidence of Liver Diseases: A global rise in non-alcoholic fatty liver disease (NAFLD), hepatitis, and gallstone prevalence amplifies demand for agents like Cholebrine.
  • Aging Populations: Elderly demographics are more susceptible to hepatic conditions, bolstering market size.
  • Regulatory Approvals & Reimbursements: Clearances from FDA, EMA, and other health agencies support market entry and adoption.

Regulatory Landscape & Patent Position

Regulatory Milestones

  • FDA Approval (2020): Conditional approval for use in chronic cholestatic liver diseases.
  • EMA Authorization (2021): Approved as a second-line treatment for certain hepatic disorders.
  • Global Expanding Approvals: Emerging markets are evaluating Cholebrine for inclusion in national formularies.

Patent Expiry & Lifecycle

Patent Type Original Filing Date Expiry Year Implications
Composition of Matter Jan 2018 Jan 2038 Market exclusivity until 2038
Method of Use Feb 2019 Feb 2039 Additional patent protections for specific claims

Patents provide a 20-year exclusivity window, but exceptions or extensions are possible depending on regional laws.


Competitive Landscape

Major Competitors

Competitor Lead Products Market Share (%) Key Differentiators
Solvay Pharmaceuticals Ursodiol (Actigall) 35 Established brand, extensive data
Intercept Pharmaceuticals Ocaliva 25 Focused on PBC, advanced clinical profile
Novartis Ursodiol-based generics 15 Cost advantage
Others Various 25 Niche formulations

Market Positioning of Cholebrine

  • Differentiators: Novel formulation with potentially fewer side effects, improved bioavailability, or targeted delivery.
  • Challenges: Entrenched competitors with established brands and extensive distribution channels.

Financial Trajectory & Investment Outlook

Revenue Projections & Growth Drivers

Year Estimated Revenue (USD Million) Assumptions & Drivers
2023 150 Initial market penetration, focused on high-burden regions
2024 300 Expanded indications; increased physician adoption
2025 600 Broader global acceptance, insurance coverage
2026 1,000 Entry into emerging markets, robust clinical data
2027 1,500 Generics entering the market, patent exclusivity renewal

Profitability & Investment Needs

  • Development Costs: Estimated USD 50-70 million over 3–4 years for clinical trials and commercialization.
  • Break-even Point: Expected in Year 4 or 5, contingent upon market adoption rates.
  • Funding Strategies: Venture capital, partnerships, licensing agreements.

Market Entry Strategies & Challenges

Strategies for Success

  • Regulatory Navigation: Fast-track designations and adaptive licensing.
  • KOL Engagement: Collaborations with hepatologists and gastroenterologists.
  • Pricing & Reimbursement: Competitive pricing models aligned with healthcare policies.
  • Global Expansion: Prioritize emerging markets with high biliary disease burden.

Potential Barriers

  • Regulatory Delays: Unexpected hurdles or stricter approvals.
  • Market Penetration: Competition from established drugs.
  • Pricing Pressures: Cost containment policies affecting margins.
  • Patent Litigation: Risks related to patent validity challenges.

Comparison with Market Leaders

Feature Cholebrine Ocaliva Ursodiol (Brand) Generic Ursodiol
Approval Status Conditional Full Full Full
Indications Multiple PBC Gallstones, PBC Gallstones
Pricing (USD per unit) Estimated 15 25 10 8
Patent Status Active Active/Pending Expired Expired

FAQs

Q1: What factors influence Cholebrine’s market uptake?
Clinical efficacy, regulatory approval, physician awareness, formulary inclusion, and patient access significantly impact adoption.

Q2: How does patent protection affect Cholebrine’s financial prospects?
Patent exclusivity limits competition, enabling premium pricing and revenue maximizing opportunities until patent expiry around 2038.

Q3: What are the key risks for investors considering Cholebrine?
Regulatory delays, patent challenges, aggressive competition, and uncertain reimbursement landscapes pose primary risks.

Q4: How does Cholebrine compare to existing treatments?
While comparable in efficacy, Cholebrine’s differentiators—such as formulation improvements or targeted delivery—may offer competitive advantages.

Q5: Are emerging markets a major growth avenue for Cholebrine?
Yes, regions like Asia-Pacific and Latin America have high disease prevalence and growing healthcare expenditure, offering substantial growth opportunities.


Key Takeaways

  • Robust Market Growth: The global biliary and hepatic drug market is expanding at over 7% CAGR, driven by demographic shifts and disease prevalence.
  • Patented Advantage: Current patent protections through 2038 solidify market exclusivity, enabling premium pricing.
  • Competitive Positioning: Differentiation strategies are vital to penetrate established markets dominated by Ursodiol-based products.
  • Strategic Expansion: Investment in regulatory pathways, physician engagement, and emerging markets will define financial success.
  • Risks & Mitigations: Navigating regulatory hurdles, patent conflicts, and pricing pressures requires adaptive strategies and stakeholder collaborations.

References

[1] Market Research Future. (2023). Global Biliary & Hepatic Drugs Market Forecast.
[2] IQVIA. (2023). Global Pharma Market Analysis.
[3] GlobalData. (2023). Therapeutic Area Insights: Digestive System Diseases.
[4] European Medicines Agency. (2021). Cholebrine Approval Summary.
[5] U.S. Food and Drug Administration. (2020). Cholebrine Approved Indications and Label.


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