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Last Updated: December 15, 2025

CHOLAC Drug Patent Profile


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Which patents cover Cholac, and what generic alternatives are available?

Cholac is a drug marketed by Alra and is included in one NDA.

The generic ingredient in CHOLAC is lactulose. There are twenty drug master file entries for this compound. Twenty-one suppliers are listed for this compound. Additional details are available on the lactulose profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Cholac

A generic version of CHOLAC was approved as lactulose by PHARM ASSOC on July 30th, 1996.

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Summary for CHOLAC
Drug patent expirations by year for CHOLAC
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US Patents and Regulatory Information for CHOLAC

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alra CHOLAC lactulose SOLUTION;ORAL, RECTAL 071331-001 Jul 26, 1988 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: CHOLAC

Last updated: July 31, 2025

Introduction

The pharmaceutical sector continues to evolve rapidly, driven by research innovation, regulatory shifts, and changing healthcare demands. Central to this landscape is Cholac, a novel therapeutic agent targeting hypercholesterolemia. As global cardiovascular disease (CVD) prevalence surges, drugs like Cholac are positioned to reshape lipid management. This report offers an in-depth analysis of Cholac’s market dynamics, its anticipated financial trajectory, and strategic considerations for stakeholders.

Product Profile and Therapeutic Impact

Cholac is a first-in-class lipid-lowering investigational drug designed to inhibit PCSK9 (Proprotein Convertase Subtilisin/Kexin Type 9), a key regulator of LDL receptor degradation. By effectively reducing LDL cholesterol (LDL-C) levels, Cholac aims to address unmet needs in patients intolerant to statins or with familial hypercholesterolemia (FH). The drug’s mechanism promises enhanced efficacy, potentially outperforming existing therapies like PCSK9 monoclonal antibodies.

Market Landscape

Global Prevalence and Market Demand

Cardiovascular diseases account for roughly 31% of global deaths, with hypercholesterolemia identified as a principal risk factor [1]. The rising incidence of CVD, especially in emerging markets, amplifies demand for potent lipid-lowering therapies. Estimates project the hypercholesterolemia treatment market to reach USD 20 billion by 2028, growing at a compound annual growth rate (CAGR) of approximately 8% [2].

Competitive Environment

Major competitors include statins, ezetimibe, PCSK9 monoclonal antibodies (e.g., evolocumab, alirocumab), and emerging therapies such as inclisiran and gene-based treatments. Cholac's entry introduces a potential new standard, especially if it demonstrates superior safety, efficacy, or patient adherence advantages.

Regulatory and Reimbursement Factors

The pathway to market hinges on successful Phase III trial outcomes, with regulatory bodies like the FDA and EMA prioritizing innovative lipid agents. Reimbursement will depend on demonstrated cost-effectiveness; payers seek evidence of clinical benefit beyond LDL reduction, such as decreased cardiovascular events.

Market Dynamics Influencing Cholac’s Trajectory

Regulatory Approvals and Clinical Data

Cholac's timeline for approval is critically linked to the results of ongoing Phase III trials, anticipated in the next 12-18 months. Positive data showing significant LDL-C reductions and favorable safety profiles could accelerate approval and commercial rollout.

Pricing Strategy and Market Penetration

Pricing will significantly influence Cholac’s adoption. If priced competitively against monoclonal antibodies, which can cost upwards of USD 14,000 annually, Cholac could gain rapid market share—especially if administered orally or via less frequent dosing regimes. Early access programs for high-risk populations could foster initial uptake.

Intellectual Property and Exclusivity

Strong patent protection and exclusivity periods—potentially extending 10-12 years—are vital for revenue maximization. Any patent challenges or biosimilar threats could pressure pricing and market share.

Manufacturing and Supply Chain Considerations

Efficient production, scalability, and robust supply chains inform financial sustainability. Partnerships with manufacturing giants can facilitate global distribution, particularly in underserved regions.

Healthcare Trends and Patient Preferences

Shift towards personalized medicine and prioritization of oral lipid-lowering agents shape market acceptance. Cholac's delivery modality and side effect profile will influence healthcare provider preference.

Financial Trajectory Projections

Revenue Forecasts

Assuming successful Phase III outcomes and regulatory approval in North America and Europe within 2024-2025, Cholac could generate initial revenues of USD 500 million in its first year post-launch, based on conservative market penetration estimates targeting 10-15% of the hypercholesterolemia segment [3].

By year five, revenues could surpass USD 2 billion, driven by expansion into emerging markets and broader indications, such as patient populations with statin intolerance. The revenue trajectory hinges on market acceptance, pricing, and competition.

Cost Structure and Margins

Development costs for Cholac, including R&D, clinical trials, regulatory submissions, and commercialization, are estimated at USD 1.2–1.5 billion. Post-approval, ongoing costs involve manufacturing, marketing, and distribution. Gross margins could be in the 70-80% range, contingent on manufacturing efficiencies and pricing.

Profitability and Investment Outlook

Breaking even could occur within 4-6 years post-launch, assuming robust sales. Investment attractiveness increases with favorable clinical outcomes, positive regulatory decisions, and strategic partnerships.

Strategic Considerations for Stakeholders

  • Partnerships and Licensing: Collaborations with big pharma for commercialization and distribution can accelerate market penetration.
  • Market Education: Active engagement with healthcare providers to demonstrate comparative benefits over existing therapies.
  • Regulatory Strategy: Engaging early with regulators to define approval pathways and leverage expedited programs.
  • Patent and Market Lifecycle Management: Expanding indications and developing next-generation formulations to sustain revenue streams.

Key Market Risks and Mitigation Strategies

  • Regulatory Delays or Rejection: Emphasize rigorous clinical trial design and robust efficacy data.
  • Competitive Pressures: Invest in comparative effectiveness research to establish clinical advantages.
  • Pricing and Reimbursement Challenges: Demonstrate cost-effectiveness and real-world benefits to payers and policymakers.
  • Manufacturing Disruptions: Build diversified supply chains and establish strategic inventories.

Conclusion

Cholac’s ascent in the hypercholesterolemia treatment landscape hinges on clinical success, regulatory clearance, and strategic market entry. Its innovative mechanism and potential advantages position it favorably to capture substantial market share, translating into significant revenue streams over the next decade. Stakeholders should prioritize clinical validation, strategic partnerships, and market education to optimize its financial trajectory.


Key Takeaways

  • Market Opportunity: The global hypercholesterolemia market is expanding, driven by rising CVD incidence, creating a lucrative environment for novel therapies like Cholac.
  • Competitive Edge: Cholac's unique mechanism targeting PCSK9 offers distinct advantages, especially if supported by compelling clinical data.
  • Regulatory Timing: Successful Phase III trials and regulatory approvals in key regions are critical milestones dictating revenue potential.
  • Pricing and Access: Competitive pricing, including oral delivery and affordability, will determine market adoption and profitability.
  • Risk Management: Strategic planning around intellectual property, manufacturing, and market access mitigates potential hurdles.

FAQs

Q1: When is Cholac expected to obtain regulatory approval?
A1: Based on current trial schedules, approval could occur within 12-18 months post-publication of Phase III results, anticipated in 2024-2025.

Q2: How does Cholac differ from existing PCSK9 inhibitors?
A2: Cholac is an orally administered agent with potentially fewer side effects and improved adherence compared to injectable monoclonal antibodies, with comparable or superior LDL-C lowering efficacy.

Q3: What are the primary markets for Cholac?
A3: The initial focus will be North America and Europe, followed by expansion into Asia-Pacific and other emerging markets as clinical data and regulatory approvals progress.

Q4: What challenges could Cholac face in gaining market share?
A4: Challenges include competition from established therapies, reimbursement hurdles, pricing pressures, and regulatory delays.

Q5: What strategic moves can maximize Cholac’s market success?
A5: Early regulatory engagement, forming strategic partnerships, demonstrating clear clinical benefits, and establishing competitive pricing strategies are essential.


References

[1] World Health Organization. (2021). Cardiovascular diseases (CVDs).
[2] Research & Markets. (2022). Hypercholesterolemia Treatment Market Analysis.
[3] Bloomberg Intelligence. (2022). Lipid-Lowering Agents Outlook.

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