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Last Updated: December 17, 2025

ANGIO-CONRAY Drug Patent Profile


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Which patents cover Angio-conray, and what generic alternatives are available?

Angio-conray is a drug marketed by Mallinckrodt and is included in one NDA.

The generic ingredient in ANGIO-CONRAY is iothalamate sodium. There is one drug master file entry for this compound. Additional details are available on the iothalamate sodium profile page.

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Summary for ANGIO-CONRAY
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 1
Patent Applications: 713
DailyMed Link:ANGIO-CONRAY at DailyMed
Drug patent expirations by year for ANGIO-CONRAY

US Patents and Regulatory Information for ANGIO-CONRAY

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt ANGIO-CONRAY iothalamate sodium INJECTABLE;INJECTION 013319-001 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 ANGIO-CONRAY

Last updated: July 29, 2025


Introduction

ANGIO-CONRAY (iohexol) is an established diagnostic contrast agent extensively used in radiology procedures such as computed tomography (CT) scans, digital subtraction angiography (DSA), and other imaging modalities. As a non-ionic, low-osmolar contrast medium, ANGIO-CONRAY's safety profile and efficacy have made it a preferred choice globally. This article examines the evolving market landscape, key drivers, challenges, and financial outlook for ANGIO-CONRAY, providing insights crucial for stakeholders navigating this segment.


Market Overview

Globally, the contrast media market is poised for consistent growth, driven by increasing prevalence of chronic diseases, expanding diagnostic imaging procedures, and technological advancements in radiology. The contrast media segment is projected to reach USD 6.0 billion by 2027, reflecting a compound annual growth rate (CAGR) of approximately 4% from 2022 to 2027 [1].

ANGIO-CONRAY occupies a significant niche within this landscape, primarily owing to its widespread clinical adoption, established safety profile, and versatile application in vascular and non-vascular imaging. North America remains the largest market, accounting for nearly 40% of global contrast media revenue, followed by Europe and the Asia-Pacific region, where rising healthcare expenditure fuels demand.


Market Drivers

  1. Increasing Diagnostic Imaging Procedures

The global surge in diagnostic imaging, particularly CT and angiography, sustains demand for contrast agents like ANGIO-CONRAY. The expanding aging population, prone to cardiovascular diseases and cancers, further propels the need for detailed vascular imaging [2].

  1. Technological Innovation and Clinical Adoption

Enhanced imaging technology, including high-resolution CT scanners and digital angiography, necessitates high-quality contrast agents. ANGIO-CONRAY's low-osmolar, non-ionic properties optimize image clarity and minimize adverse reactions, reinforcing its clinical appeal.

  1. Regulatory Approvals and Product Labeling

Stringent safety standards and supportive regulatory environments bolster confidence among healthcare practitioners. Continued approvals and expanded indications maintain market stability and growth potential.

  1. Growing Healthcare Infrastructure in Emerging Markets

Rapid expansion of healthcare systems in Asia-Pacific countries like China and India escalates demand for contrast media. Strategic investments and increasing awareness contribute to sustained growth.


Market Challenges

  1. Safety Concerns and Adverse Reactions

Despite its safety profile, contrast media carry risks of allergic reactions and nephrotoxicity—especially in patients with renal impairment or allergies. Such concerns can impact prescribing patterns and restrict usage in vulnerable populations [3].

  1. Price Sensitivity and Generic Competition

The contrast media market is highly commoditized, with multiple generic formulations competing on price. The expiration of patents for ANGIO-CONRAY may intensify price competition, pressuring margins.

  1. Regulatory and Environmental Considerations

Environmental concerns related to contrast agent disposal and potential regulatory restrictions could influence market dynamics and product utilization.

  1. COVID-19 Pandemic Impact

Disruptions caused by COVID-19 have temporarily reduced elective imaging procedures, impacting contrast media sales. Although recovery is underway, market volatility persists [4].


Financial Trajectory and Business Outlook

Revenue Trends and Market Share

While specific revenue data for ANGIO-CONRAY remain proprietary, the overall contrast media segment experienced modest growth pre-pandemic, with an estimated CAGR of 3.5-4%. As the pandemic's impact wanes, a rebound is expected, driven by increased clinical procedures.

Pricing Dynamics

Post-patent expiration strategies often involve discounting and commoditization, which can reduce profit margins. Pharmaceutical companies employing aggressive pricing policies for generic formulations are likely to influence overall market prices downward.

Investment in R&D and New Indications

Innovation remains vital. Companies investing in developing contrast agents with reduced adverse events and enhanced imaging capabilities could gain competitive advantage. Any new indications or label expansions for traditional agents like ANGIO-CONRAY could open additional revenue streams.

Regulatory and Environmental Strategies

Proactive engagement with regulatory agencies and investments in eco-friendly disposal methods may preserve market positioning and mitigate legal or environmental risks.

Strategic Alliances and Mergers

Partnerships with imaging device manufacturers or hospital networks could enhance market penetration. Mergers and acquisitions in the contrast media sector often aim to consolidate market share and streamline distribution channels.


Future Outlook

The financial prospects for ANGIO-CONRAY hinge on several factors:

  • Market Penetration: Sustained demand in developed regions and emerging markets indicates steady revenue streams.
  • Price Competition: The expiration of patents entails price erosion; thus, maintaining margins depends on operational efficiencies and product differentiation.
  • Innovation and Differentiation: Developing formulations with improved safety or special indications could command premium pricing.
  • Regulatory Environment: Navigating safety concerns and environmental regulations remains pivotal.

By 2027, analysts project the contrast media market, including formulations like ANGIO-CONRAY, to post a CAGR of approximately 4%, reaching a valuation of USD 6 billion, with stable, though increasingly commoditized, revenue streams [1].


Key Market Segment Strategies

  • Focus on Emerging Markets: Tailored marketing and partnerships can capitalize on infrastructure development.
  • Enhance Safety Profile: Continuous pharmacovigilance and transparent communication about safety improvements can reinforce prescriber confidence.
  • Leverage Technological Advances: Integration with emerging imaging platforms can create cross-selling opportunities.
  • Environmental Sustainability: Investing in eco-friendly disposal and manufacturing practices aligns with regulatory expectations and enhances corporate reputation.

Key Takeaways

  • The ANGIO-CONRAY market benefits from global diagnostic imaging trends, but faces obstacles such as price competition and safety concerns.
  • Growing healthcare infrastructure in emerging markets offers substantial growth opportunities.
  • Patent expirations and commoditization pose financial challenges, necessitating innovation and strategic positioning.
  • Regulatory and environmental compliance are increasingly critical to market stability.
  • Stakeholders should explore avenues for differentiation, cost optimization, and geographic expansion to sustain profitability.

Conclusion

The market dynamics surrounding ANGIO-CONRAY reflect broader trends in contrast media utilization—marked by steady growth amid intensifying competition and regulatory scrutiny. Its future financial trajectory hinges on strategic innovation, geographic expansion, and proactive regulatory engagement. Participants willing to adapt to these evolving factors stand to capitalize on the ongoing demand for safe, effective diagnostic imaging solutions.


FAQs

1. What factors drive demand for ANGIO-CONRAY globally?
Demand is driven by the increase in imaging procedures like CT and angiography, aging populations with vascular health issues, technological advances in radiology, and expanding healthcare infrastructure particularly in emerging markets.

2. How does patent expiration affect the profitability of ANGIO-CONRAY?
Patent expiration opens the market to generic competitors, which generally exert downward pressure on prices, potentially reducing margins but increasing volume sales, unless the original manufacturer sustains differentiation through safety or new indications.

3. What safety concerns are associated with ANGIO-CONRAY?
While generally safe, contrast agents can cause allergic reactions, nephrotoxicity, and other adverse effects, particularly in high-risk patients. Ongoing pharmacovigilance and clinical monitoring are essential.

4. How are environmental regulations influencing contrast media markets?
Environmental considerations include the disposal of contrast agents and their potential ecological impact. Stricter disposal regulations may increase manufacturing costs and influence product formulation choices.

5. What emerging trends could influence the future of ANGIO-CONRAY?
Emerging trends include development of ultra-low osmolar or iso-osmolar contrast agents, AI-assisted imaging, eco-friendly manufacturing, and personalized contrast protocols to enhance safety and efficacy.


References

[1] MarketsandMarkets. "Contrast Media Market by Type, Application, and Region – Global Forecast to 2027."

[2] World Health Organization. "Global Health Estimates 2021."

[3] American College of Radiology. "Safety of Contrast Agents in Imaging."

[4] Frost & Sullivan. "Impact of COVID-19 on Medical Imaging Markets," 2022.

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