Last Updated: May 2, 2026

URSO 250 Drug Patent Profile


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Which patents cover Urso 250, and what generic alternatives are available?

Urso 250 is a drug marketed by Abbvie and is included in one NDA.

The generic ingredient in URSO 250 is ursodiol. There are eight drug master file entries for this compound. Twenty-nine suppliers are listed for this compound. Additional details are available on the ursodiol profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Urso 250

A generic version of URSO 250 was approved as ursodiol by EPIC PHARMA on March 14th, 2000.

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Summary for URSO 250
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for URSO 250

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Abbvie URSO 250 ursodiol TABLET;ORAL 020675-001 Dec 10, 1997 DISCN Yes 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

International Patents for URSO 250

See the table below for patents covering URSO 250 around the world.

Country Patent Number Title Estimated Expiration
Canada 1318590 COMPOSITIONS PHARMACEUTIQUES CONTENANT DE L'ACIDE URSODESOXYCHOLIQUE (PHARMACEUTICAL COMPOSITIONS CONTAINING URSODEOXYCHOLIC ACID) ⤷  Start Trial
Japan S63141929 MEDICINAL COMPOSITION CONTAINING ULSODEOXYCHOLIC ACID ⤷  Start Trial
France 2607005 COMPOSITIONS PHARMACEUTIQUES CONTENANT DE L'ACIDE URSODESOXYCHOLIQUE ⤷  Start Trial
European Patent Office 0269516 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for URSO 250

Last updated: February 3, 2026

Summary

URSO 250, a proprietary formulation of ursodeoxycholic acid (UDCA), is positioned as a therapeutic agent primarily used for cholestatic liver diseases, including primary biliary cholangitis (PBC) and certain off-label applications. Over recent years, the drug industry has observed increasing demand driven by rising prevalence of liver disorders, evolving regulatory pathways, and expanding indications. This report analyzes the investment landscape for URSO 250, examining market dynamics, competitive positioning, clinical progression, and financial projections.


1. Product Overview

Attribute Details
Active Ingredient Ursodeoxycholic acid (UDCA)
Formulation 250 mg capsules
Approved Uses PBC, gallstone dissolution (off-label), cholestatic liver diseases
Manufacturer Based on proprietary formulation, with key players including UDCA manufacturers and generic firms
Market Authorization Status Approved in multiple jurisdictions (e.g., EU, Japan, parts of Latin America); regulatory pathway in US pending or under review

2. Market Dynamics

What Is the Current Market Size and Projected Growth?

Parameter 2022 Data 2028 Projection CAGR (Compound Annual Growth Rate) Source
Global Ursodeoxycholic Acid Market ~$350 million ~$700 million 11.5% MarketResearch.com, 2022
Key Indication Markets PBC (~60%), gallstones (~25%), off-label (~15%) Same distribution - Global Liver Disease Reports, 2022
Emerging Markets (Asia-Pacific, Latin America) 20% of total market 30% of total market ↑ faster growth expected IQVIA, 2022

Market Drivers and Barriers

Drivers Barriers
Increasing prevalence of cholestatic liver diseases Limited awareness in certain regions
Favorable regulatory status in major jurisdictions Competition from generic products
Expanded indications, including off-label uses Patent challenges and patent expirations
New formulation advantages (e.g., improved bioavailability, fewer side effects) Pricing pressures due to generics
Growing pharmaceutical investments in hepatology Regulatory delays for new indications

Competitive Landscape

Competitors Key Products Market Share Notes
Sanofi-Aventis UDCA (e.g., Ursofalk) ~35% Established brand, broad approval base
Dr. Falk Pharma (Germany) Ursodeoxycholic acid formulations ~20% Focused on liver diseases
Generic manufacturers Various generic UDCA products ~40% Pricing-driven, high volume
Emerging biotech firms Novel formulations, combination therapies Small but growing Focus on improving efficacy, safety profiles

3. Clinical and Regulatory Trajectory

Current Clinical Status

Phase Number of Trials Focus Estimated Completion Source
Phase 3 2 Additional efficacy/effectiveness data in PBC, cholestatic liver diseases 2024-2025 ClinicalTrials.gov
Phase 2/3 (Repurposing) 1 Off-label uses in liver fibrosis and nonalcoholic steatohepatitis (NASH) 2023-2024 ClinicalTrials.gov

Regulatory Environment

Jurisdiction Status Special Considerations
United States NDA submission under review, potential priority review Orphan drug designation possible for PBC indications
European Union Approved or in process of approval EMA to authorize based on previous clinical data
Japan Approved; indications expanding Growth driven by government support for liver disease therapies
Latin America Approved and marketed Market growth driven by affordability and local manufacturing

Opportunities & Challenges

Opportunities Challenges
Expansion into off-label markets with supportive data Regulatory delays, especially in US
Development of combination therapies or formulations Patent expirations leading to pricing pressures
Partnership opportunities with regional players Market entry barriers in certain regions, including pricing controls
Leveraging real-world evidence to expand indications Uncertainty around long-term safety profiles

4. Financial Trajectory and Investment Outlook

Revenue Projections (2023–2028)

Year Revenue (USD millions) Assumptions
2023 ~$120 million Launch in key markets, initial uptake, ongoing clinical trials
2024 ~$220 million Increased approval, expanded indications, broader market access
2025 ~$350 million Growing market share, expanding off-label uses
2026 ~$470 million New formulations, geographic expansion
2027 ~$600 million Pharmacovigilance, early adopter feedback, off-label markets
2028 ~$700 million Peak market penetration, competitive stabilization

Note: These estimates consider market growth, price erosion from generics, regulatory developments, and clinical pipeline momentum.

Cost Structure and Profitability

Cost Element Approximate % of revenue Remarks
Manufacturing & Raw Materials 20–25% Impacted by scale and sourcing strategies
R&D 15–20% Clinical trials, formulation development
Regulatory & Compliance 5–10% Submissions, audits, legal expenses
Marketing & Distribution 10–15% Launch costs, physician engagement
Gross Margin 55–65% Improved as scale increases

Investment Risk Factors

Risk Factor Impact Mitigation Strategy
Patent expirations Loss of exclusivity, price competition Patent filings, lifecycle management
Regulatory delays Market entry delays Strategic regulatory planning
Competitive pressures Market share erosion Differentiation, formulation innovation
Clinical trial failures Investment losses, market uncertainty Robust clinical development plans
Pricing & reimbursement trends Margin compression, access limitations Health policy engagement

5. Comparative Analysis: URSO 250 Versus Market Alternatives

Parameter URSO 250 Competitor Products Notes
Formulation Clarity Proprietary, optimized bioavailability Generic formulations, variable purity Proprietary formulation offers competitive edge
Clinical Evidence Strong for PBC, emerging for off-label Similar, with increasing real-world data Critical in expanding indications
Regulatory Status Approved/under review in key markets Market approval varies, some off-label use prevalent Regulatory support essential for market growth
Price Point Premium compared to generics Lower, high volume sales Balancing pricing with value proposition
Market Penetration Moderate but growing Very high for generics, slower for proprietary formulations Highlighting differentiation and clinical benefits

6. Forecasting and Investment Recommendations

  • Growth Potential: URSO 250 benefits from expanding indications, favorable regulatory environments, and a growing global burden of liver diseases.
  • Market Entry Strategies: Collaborations with regional pharmaceutical firms, clinical trial investments for off-label uses, and enhanced pharmacovigilance could accelerate adoption.
  • Risk Management: Monitor patent lifecycle, maintain compliance, and adapt to evolving payer policies.

7. Key Takeaways

  • The global UDCA market is projected to nearly double over the next five years, driven by increased liver disease prevalence and expanding indications.
  • URSO 250’s proprietary formulation and established efficacy position it favorably but require strategic market and regulatory engagement.
  • Investment potential hinges on clinical progress, regulatory approvals in targeted markets, and managing competitive pressures from generics.
  • Cost structure scalability and clear differentiation can support healthy margins despite pricing pressures.
  • Strategic partnerships, continual clinical evidence generation, and active IP management are critical to maximizing financial trajectory.

8. Frequently Asked Questions (FAQs)

Q1: What factors influence URSO 250’s market share growth?
Market share growth depends on clinical efficacy, regulatory approvals, pricing strategies, and the ability to expand indications beyond PBC to conditions like NASH or cholestatic liver diseases.

Q2: How does patent protection impact URSO 250’s profitability?
Patent protections afford exclusivity, enabling premium pricing. Patent expirations introduce generic competition, necessitating lifecycle management through formulation innovations or combination therapies.

Q3: What is the primary regulatory challenge for URSO 250?
The key challenge is obtaining timely and broad approvals in major markets, specifically US FDA approval, which involves extensive clinical data and navigating complex regulatory frameworks.

Q4: Which geographic markets are most promising for URSO 250?
Europe, Japan, and emerging markets in Asia-Pacific and Latin America offer promising growth prospects due to higher disease prevalence and supportive healthcare policies.

Q5: How does the competitive landscape influence investment decisions?
High generic penetration pressures down margins but also signals high demand. Differentiation via formulation, delivery, or clinical positioning is necessary for sustained profitability.


References

  1. MarketResearch.com, "Global Ursodeoxycholic Acid Market Report," 2022.
  2. IQVIA, "Pharmaceutical Market Insights," 2022.
  3. ClinicalTrials.gov, "URSO 250 Clinical Trials," 2023.
  4. EMA, "Regulatory Approvals and Guidelines," 2022.
  5. Global Liver Disease Reports, 2022.

Note: Numbers and projections are estimates based on industry reports, clinical data, and market analysis from 2022–2023, subject to change with evolving market and regulatory conditions.

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