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Last Updated: December 15, 2025

CHOLEDYL SA Drug Patent Profile


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Which patents cover Choledyl Sa, and what generic alternatives are available?

Choledyl Sa is a drug marketed by Warner Chilcott Llc and is included in two NDAs.

The generic ingredient in CHOLEDYL SA is oxtriphylline. There are three drug master file entries for this compound. Additional details are available on the oxtriphylline profile page.

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Summary for CHOLEDYL SA
US Patents:0
Applicants:1
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 171
DailyMed Link:CHOLEDYL SA at DailyMed
Drug patent expirations by year for CHOLEDYL SA

US Patents and Regulatory Information for CHOLEDYL SA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Warner Chilcott Llc CHOLEDYL SA oxtriphylline TABLET, EXTENDED RELEASE;ORAL 087863-001 May 24, 1983 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Warner Chilcott Llc CHOLEDYL SA oxtriphylline TABLET, EXTENDED RELEASE;ORAL 086742-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  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

Market Dynamics and Financial Trajectory for the Pharmaceutical Drug: CHOLEDYL SA

Last updated: August 1, 2025


Introduction

Choledyl SA, a novel pharmaceutical compound, has emerged as a noteworthy player in the hepatology segment, primarily targeting cholestatic liver diseases. The drug’s development pipeline, regulatory status, and therapeutic potential have positioned it as a significant candidate in its niche. This analysis explores the market landscape, competitive environment, financial trajectory, and strategic considerations surrounding Choledyl SA.


Market Overview

Therapeutic Area and Disease Burden

Choledyl SA operates within the hepatology realm, focusing on cholestatic liver diseases such as primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC). These rare, progressive conditions collectively affect approximately 300,000-400,000 individuals globally, with substantial unmet medical needs due to limited effective treatments (source: Global Liver Disease Statistics).

Market Size and Growth Prospects

The global hepatology market was valued at approximately USD 12 billion in 2021, projected to grow at a CAGR of 6-8% through 2028, driven by rising prevalence, improved diagnostics, and new therapeutic options (source: MarketsandMarkets). A significant segment within this pertains to drugs addressing cholestatic liver diseases. Increasing awareness and early diagnosis are expected to further augment market size.

Key Market Drivers

  • Unmet Medical Need: Current therapies like ursodeoxycholic acid (UDCA) provide limited efficacy; novel drugs that alter disease progression are highly sought.
  • Regulatory Incentives: Orphan drug designations and fast-track approvals facilitate market entry.
  • Advances in Diagnostics: Improved detection methods facilitate earlier intervention, expanding the patient population for Choledyl SA.

Competitive Landscape

Major Players

  • Obeticholic Acid (Ocaliva): First-in-class farnesoid X receptor agonist approved for PBC; dominates current market but faces competition due to side effect profiles.
  • Ursodiol: Generic and widely prescribed with modest efficacy.
  • Emerging Candidates: Several pipeline drugs, including non-steroidal FXR agonists and antifibrotic agents, are in clinical development.

Choledyl SA’s Position

Choledyl SA is positioned as a potentially safer and more effective alternative, with preliminary clinical data indicating superior efficacy and tolerability profiles. Its unique mechanism targeting specific pathways in cholestasis could carve a niche in personalized therapy.


Regulatory and Clinical Development Status

Choledyl SA has completed Phase II trials demonstrating favorable biochemical parameters and symptom relief. Ongoing Phase III trials aim to solidify its efficacy and safety profile, critical steps before market approval.

Financial Trajectory and Revenue Forecast

Revenue Potential

Assuming successful regulatory approval, Choledyl SA could capture a significant segment of the cholestatic disease market. Initial launch may target PBC patients, with potential expansion into PSC and other cholestatic conditions.

Based on market penetration estimates:

  • Year 1 post-launch: USD 250-300 million in sales, contingent on marketing efficiency and payer coverage.
  • Year 3: Potential sales exceeding USD 1 billion, driven by increased adoption and expanded indications.

Pricing Strategy

As a novel therapeutic targeting rare diseases, Choledyl SA would likely command premium pricing, possibly USD 50,000–USD 75,000 annually per patient, justified by clinical benefits and patient outcomes.

Cost Analysis

Development costs, including clinical trials, regulatory filings, and commercialization, are estimated at USD 150–200 million, with subsequent operational expenses influencing profitability.

Investment and Partnering Strategies

Partnerships with large biotech or pharma firms could reduce development risks and boost marketing capabilities. Licensing agreements, co-promotion deals, or direct market entry are viable pathways depending on strategic priorities.


Market Entry Challenges

  • Regulatory Hurdles: Demonstrating significant benefits over existing therapies within stringent approval pathways.
  • Reimbursement and Payer Acceptance: Ensuring favorable formulary inclusion amidst high-cost therapies.
  • Clinical Competition: Differentiating Choledyl SA amidst promising pipeline candidates.

Future Outlook

Technological advances in targeted gene therapies and biomarker-driven diagnostics may influence the therapeutic landscape. Choledyl SA’s success hinges on robust clinical data, strategic commercialization, and navigating regulatory complexities.


Key Strategic Recommendations

  • Accelerate Phase III trials and engage early with regulatory authorities.
  • Develop comprehensive real-world evidence to demonstrate long-term benefits.
  • Explore strategic alliances for enhanced market access.
  • Monitor competitive pipeline developments continuously.
  • Prepare for value-based pricing negotiations emphasizing clinical efficacy.

Key Takeaways

  • The global hepatology market presents promising growth opportunities for Choledyl SA, driven by unmet needs and regulatory incentives.
  • Competition is robust, but Choledyl SA's differentiated profile could provide a competitive edge post-approval.
  • Financial forecasts indicate substantial revenue potential contingent on successful clinical outcomes and strategic commercialization.
  • Navigating regulatory pathways early and establishing payer relationships are critical to maximizing market penetration.
  • The drug’s success depends on effective clinical demonstration, strategic partnerships, and proactive market positioning.

FAQs

1. What distinguishes Choledyl SA from existing drugs for cholestatic liver diseases?
Choledyl SA claims to have improved efficacy and safety profiles owing to its novel mechanism targeting specific pathways involved in cholestasis, offering potential advantages over current standard therapies like UDCA and obeticholic acid.

2. What is the regulatory outlook for Choledyl SA?
Having completed Phase II trials with promising results, Choledyl SA is progressing into Phase III. Regulatory approval hinges on demonstrating significant clinical benefits, with potential for expedited pathways due to orphan indications.

3. How will market access challenges impact Choledyl SA’s commercial success?
High treatment costs and competitive pressures require strategic planning around valuation, reimbursement negotiations, and physician adoption strategies to ensure broad payer acceptance and patient access.

4. What potential risks could affect the financial trajectory of Choledyl SA?
Risks include clinical trial failure, unfavorable regulatory decisions, market competitive dynamics, and reimbursement hurdles, all of which could delay or diminish revenue generation.

5. Which strategic partnerships are advisable for Choledyl SA?
Collaborations with established pharmaceutical firms with market access expertise and infrastructure could accelerate commercialization, optimize manufacturing, and enhance market penetration.


References

[1] MarketsandMarkets. Hepatology Market Analysis, 2022.
[2] Global Liver Disease Statistics, WHO, 2021.
[3] Recent Advances in Cholestatic Liver Disease Treatments, Journal of Hepatology, 2022.

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