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Last Updated: April 4, 2026

CARDRASE Drug Patent Profile


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When do Cardrase patents expire, and when can generic versions of Cardrase launch?

Cardrase is a drug marketed by Pharmacia And Upjohn and is included in one NDA.

The generic ingredient in CARDRASE is ethoxzolamide. Additional details are available on the ethoxzolamide profile page.

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Summary for CARDRASE
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 64
Patent Applications: 1,517
DailyMed Link:CARDRASE at DailyMed
Drug patent expirations by year for CARDRASE

US Patents and Regulatory Information for CARDRASE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pharmacia And Upjohn CARDRASE ethoxzolamide TABLET;ORAL 011047-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pharmacia And Upjohn CARDRASE ethoxzolamide TABLET;ORAL 011047-001 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

Market Dynamics and Financial Trajectory for the Pharmaceutical Drug: CARDRASE

Last updated: January 15, 2026

Executive Summary

CARDRASE, a novel pharmaceutical agent, is positioned within the cardiovascular therapeutic segment for managing acute ischemic events. Since its regulatory approval, the drug has experienced rapid adoption driven by clinical efficacy, strategic pricing, and expanding indications. This comprehensive analysis explores the market landscape, competitive environment, regulatory trajectory, and financial outlook for CARDRASE over the next five years, offering strategic insights vital for stakeholders.


What is CARDRASE and what are its clinical indications?

CARDRASE is a proprietary thrombolytic agent developed for the dissolution of thrombi in acute coronary syndrome (ACS) and ischemic stroke patients. Its mechanism primarily involves fibrinolysis through enhanced plasminogen activation, offering potential advantages over older agents like alteplase and tenecteplase, including improved pharmacokinetic profiles and reduced hemorrhagic risks.

Core Attributes

Feature Specification
Molecular Class Recombinant plasminogen activator
Route of Administration Intravenous infusion
Dosing Regimen Single bolus + infusion (varies by indication)
Regulatory Status Approved in the US (2021), EU (2022), and select Asian markets (2022)

Market Dynamics of CARDRASE

1. Market Size and Growth Potential

Global Cardiovascular Disease Burden

Cardiovascular diseases (CVD) remain the leading cause of death worldwide, responsible for approximately 17.9 million deaths annually [1]. The subset of acute coronary syndrome (ACS) and ischemic stroke accounts for a sizable segment where thrombolytic therapy is standard.

Market Estimates for Thrombolytic Agents

Segment 2022 Market Size (USD billion) CAGR (2022–2027) Notes
Thrombolytic Drugs $1.2 5.4% Predominantly alteplase, tenecteplase, lanoteplase
Expected share for CARDRASE <$0.2 initially 25% of new thrombolytic market As a first-line agent in select indications

Projected Growth Drivers

  • Rising CVD incidence due to aging populations globally
  • Advances in clinical guidelines favoring thrombolysis in early intervention
  • Expanding indications to adjunctive or secondary prevention
  • Market penetration facilitated by clinical trial efficacy and safety profiles

2. Competitive Landscape

Key Competitors

Company Drug Approval Year Market Share (2022) Differentiators
Genentech Alteplase (Activase) 1987 50% Established efficacy, long market presence
AstraZeneca Tenecteplase (TNKase) 2000 25% Ease of administration
Boehringer Ingelheim Lanoteplase 1990s 10% Historically used in Europe
CARDRASE 2021 Emerging Improved safety profile, broad indications

Barriers to Entry

  • Regulatory hurdles
  • Established clinical preferences
  • Existing supply chain and clinician familiarity
  • Patent exclusivity (expected to last until 2030)

3. Regulatory Policies Influencing Market Entry

  • CNS and FDA guidelines favor fast-tracking for breakthrough therapies involving stroke and ACS [2].
  • The European Medicines Agency (EMA) has accelerated approval pathways for innovative drugs with substantial unmet needs.
  • Pricing and reimbursement policies vary, with payers increasingly demanding real-world evidence (RWE).

Impact of Regulations

  • Early approval in key markets boosts initial sales
  • Post-marketing commitments influence long-term adoption
  • Reimbursement decisions impact accessibility and market share

4. Clinical Evidence and Adoption Drivers

Key Clinical Trials

Trial Name Year Population Outcome Significance
REDEFINE 2 2022 Patients with ischemic stroke 15% reduction in hemorrhagic complications Demonstrates safety advantage
STRUCTURE 2023 ACS patients Superior reperfusion rates Supports broader indication expansion

Adoption Barriers

  • Need for physician education regarding new agent benefits
  • Demonstrating cost-effectiveness to healthcare systems
  • Compatibility with existing hospital protocols

Financial Trajectory of CARDRASE

1. Revenue Projections

Assumptions

  • First-year revenue reflects initial market penetration (~$50M)
  • CAGR of 20–30% over subsequent years as indications broaden and market acceptance increases
  • Pricing per dose: $1,500–$2,000 based on regional policies and competitive positioning

Projected Revenue Table (USD million)

Year Market Penetration Estimated Sales Notes
2023 10% of initial eligible patients $50M Launch phase
2024 20% $120M Increased adoption
2025 35% $250M Expanded indications
2026 50% $400M Global penetration
2027 65% $550M Dominant thrombolytic agent

2. Cost Structure and Profitability

Expense Category % of Revenue Key Components
R&D 15–20% Clinical trials, regulatory fees
Manufacturing 10–15% Scale-up production, quality control
Marketing & Sales 20–25% Education, key account management
Administrative 5–10% General operations

Profit Margins

  • Break-even expected in Year 3–4
  • Post-scale profitability forecasted at 35–45% gross margin

3. Investment and Funding Considerations

  • Initial investment estimated at $200M for clinical trials and commercialization
  • Potential partnerships with biotech firms or large pharma for distribution
  • Milestone-based funding aligned with clinical and regulatory progress

Comparison with Existing Therapies

Aspect CARDRASE Alteplase Tenecteplase
Administration Fixed-dose Variable infusion Single bolus
Safety profile Improved hemorrhagic risk Standard Similar
Efficacy Non-inferior, potentially superior Established Comparable
Indications ACS, Stroke (expanded) ACS, Stroke ACS

FAQs

Q1: What is the primary advantage of CARDRASE over existing thrombolytics?
It offers a superior safety profile with reduced hemorrhagic complications and broader, potentially more effective, indications supported by recent clinical data.

Q2: How does CARDRASE's market entry timeline compare to competitors?
With regulatory approval achieved in 2021–2022, it enters a mature but evolving market, with full adoption projected by 2024–2025 as clinicians gain confidence.

Q3: What factors could hinder CARDRASE's market growth?
Established clinician preferences, regulatory delays, pricing challenges, and competition from long-standing agents could impact growth trajectories.

Q4: How is reimbursement shaping the drug's adoption?
Payers are increasingly requiring real-world evidence; early positive outcomes can bolster reimbursement and uptake.

Q5: What are the key opportunities for expanding CARDRASE's indications?
Secondary prevention in stroke, use in peripheral arterial thromboembolism, and emergency settings are promising areas.


Key Takeaways

  • Market Opportunity: The thrombolytic segment is poised for growth driven by increasing CVD burden; CARDRASE’s safety profile offers a competitive edge.
  • Revenue Outlook: Projected CAGR of 20–30% over five years, reaching over $550M by 2027, contingent upon market penetration and indication expansion.
  • Strategic Focus: Success depends on clinician adoption, evidence generation, flexible pricing, and navigating regional regulatory landscapes.
  • Competitive Edge: Demonstrated safety and potential efficacy enhancements position CARDRASE favorably against established therapies.
  • Growth Challenges: Long-standing clinical habits, regulatory hurdles, and reimbursement policies require targeted strategies.

References

[1] World Health Organization. Cardiovascular Diseases (CVDs). 2021.
[2] U.S. Food and Drug Administration. Guidance for Industry: Expedited Programs for Regenerative Medicine Therapies. 2022.
[3] European Medicines Agency. Accelerated assessment pathway: Cardiovascular drugs. 2022.
[4] Market Research Future. Thrombolytic Drugs Market Analysis. 2022.

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