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Last Updated: January 1, 2026

ISOVUE-M 300 Drug Patent Profile


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When do Isovue-m 300 patents expire, and when can generic versions of Isovue-m 300 launch?

Isovue-m 300 is a drug marketed by Bracco and is included in one NDA.

The generic ingredient in ISOVUE-M 300 is iopamidol. There are eleven drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the iopamidol profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Isovue-m 300

A generic version of ISOVUE-M 300 was approved as iopamidol by HAINAN POLY on February 27th, 2023.

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Drug patent expirations by year for ISOVUE-M 300
Recent Clinical Trials for ISOVUE-M 300

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SponsorPhase
NYU Langone HealthN/A
M.D. Anderson Cancer CenterN/A
National Cancer Institute (NCI)N/A

See all ISOVUE-M 300 clinical trials

Pharmacology for ISOVUE-M 300

US Patents and Regulatory Information for ISOVUE-M 300

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bracco ISOVUE-M 300 iopamidol INJECTABLE;INJECTION 018735-004 Dec 31, 1985 AP RX Yes Yes ⤷  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

International Patents for ISOVUE-M 300

See the table below for patents covering ISOVUE-M 300 around the world.

Country Patent Number Title Estimated Expiration
Netherlands 7512208 ⤷  Get Started Free
Israel 48484 5-HYDROXYPROPIONYLAMINO-2,4,6-TRIIODO-ISOPHTHALIC ACID BIS-(DIHYDROXYPROPYLAMIDES),THEIR PREPARATION AND USE AS X-RAY CONTRAST AGENTS ⤷  Get Started Free
Sweden 7514076 ⤷  Get Started Free
Philippines 12321 WATER-SOLUBLE,NON-IONIXING DERIVATIVES OF 2,4,6-TRIIODO-ISOPHTHALIC ACID ⤷  Get Started Free
Slovenia 7513155 PROCESS FOR PREPARING BIS-(DIHYDROXY-PROPYL)-AMIDES OF 5-HYDROXY-PROPIONYLAMINO-2,4,6-TRIIODO-ISOPHTHALIC ACID, WHICH ARE EASILY SOLUBLE IN WATER ⤷  Get Started Free
Yugoslavia 40448 ⤷  Get Started Free
>Country >Patent Number >Title >Estimated Expiration

Market Dynamics and Financial Trajectory for ISOVUE-M 300

Last updated: July 28, 2025


Introduction

ISOVUE-M 300, a contrast agent primarily used in diagnostic imaging, particularly in cerebral angiography and other neurovascular procedures, is a critical component within the diagnostic radiology market. Its active ingredient, ioversol, offers high radiopacity and biphasic imaging capabilities, positioning it as a preferred choice among clinicians for enhancing image quality. The drug’s market dynamics are influenced by evolving clinical practices, technological advancements, regulatory changes, and competitive pressures. Analyzing its financial trajectory requires evaluating these factors alongside broader healthcare industry trends.


Market Overview and Demand Drivers

Global Diagnostic Imaging Market Growth

The overarching diagnostic imaging market has witnessed steady growth, projected to reach USD 50 billion by 2027, reflecting a compound annual growth rate (CAGR) of approximately 5% (Grand View Research, 2022). This expansion derives from increased prevalence of chronic diseases, technological innovation, and rising awareness of early diagnosis importance. Contrast agents, including ioversol-based agents like ISOVUE-M 300, form a significant component, with a sizable share owing to their widespread application in computed tomography (CT) scans.

Clinical Adoption and Clinical Guidelines

The adoption of ISOVUE-M 300 hinges on its efficacy, safety profile, and regulatory clearances. As a non-ionic iodinated contrast agent, it offers lower nephrotoxicity and reduced allergic reactions relative to older agents. Increasing evidence-based adoption, supported by clinical guidelines from organizations such as the American College of Radiology (ACR), bolsters its demand. Particularly in neurovascular procedures, the agent’s superior contrast-enhancing capabilities address the clinical need for high-resolution intracranial imaging.

Technological Innovations

Advances in imaging technologies—such as high-resolution multidetector CT (MDCT)—amplify demand for contrast agents that provide rapid, clear images. The integration with AI and 3D imaging further emphasizes the need for high-quality contrast media, positioning ISOVUE-M 300 favorably. Additionally, the advent of personalized imaging protocols encourages the use of contrast agents with predictable pharmacokinetics, aligning with ISOVUE-M’s profile.


Market Constraints and Challenges

Regulatory and Safety Concerns

Regulatory agencies like the U.S. Food and Drug Administration (FDA) impose stringent safety standards on contrast agents. Recent warnings about iodinated contrast media’s risks—such as contrast-induced nephropathy (CIN)—limit indiscriminate use. Moreover, an increase in contraindications for specific populations (e.g., patients with renal impairment or allergies) constrains market growth.

Pricing and Reimbursement Policies

Healthcare cost containment measures influence the financial trajectory of contrast media. Variations in reimbursement policies across countries impact manufacturers' revenues. Cost-effective alternatives, including gadolinium-based agents or newer contrast formulations with improved safety profiles, pose competitive threats.

Competitive Landscape

ISOVUE-M 300 faces competition from other iodinated contrast media, including agents like iohexol and iopamidol, produced by major pharmaceutical firms such as GE Healthcare, Bracco Imaging, and Bayer. While ISOVUE-M boasts high safety and efficacy, pricing strategies and regional distribution influence market share.


Market Dynamics and Competitive Positioning

Regulatory Approvals and Region-Specific Factors

While ISOVUE-M 300 enjoys widespread approval in the United States, Europe, and Asia, regional regulatory environments shape market potential. The European Medicines Agency (EMA) and various Asian authorities have differing safety monitoring systems, impacting deployment strategies. Patent protections and exclusivity rights also influence market access, with some regions experiencing generic competition sooner.

Marketing and Distribution Strategies

Pharmaceutical firms leverage direct marketing to radiologists, hospitals, and outpatient imaging centers, emphasizing the agent’s safety profile, high contrast resolution, and compatibility with advanced imaging systems. Distribution channels are optimized through partnerships with healthcare providers, offering bundled imaging solutions.

Innovation and Pipeline Developments

Ongoing research aims to improve contrast agents’ safety profiles, pharmacokinetics, and ease of administration. While ISOVUE-M 300 remains a mature product, pipeline developments—such as novel formulations with minimal adverse effects—may influence its market position long-term. However, current dominance relies heavily on established clinical usage and safety data.


Financial Trajectory Analysis

Historical Financial Performance

While specific revenue data for ISOVUE-M 300 are proprietary, the contrast media segment accounted for approximately USD 4 billion in 2021 globally, with a CAGR of 5% (Grand View Research, 2022). Established brands maintained steady revenue streams, driven by clinical demand and hospital procurement contracts. Margins are influenced by manufacturing costs, R&D, and regulatory compliance expenses.

Forecasting Future Revenue and Market Share

Projection models suggest moderate growth for ISOVUE-M 300 over the next five years, with an estimated CAGR of approximately 4-6%, aligned with the broader contrast media market. Growth drivers include increasing use in neurovascular and cardiovascular imaging, especially in aging populations and regions with expanding healthcare infrastructure.

Conversely, challenges such as price pressures, safety concerns, and the emergence of alternative visualization tools may temper growth. Companies investing in next-generation contrast agents or alternative imaging modalities could capture market share, influencing revenue trajectories.

Impact of Regional Variations

In developed markets such as North America and Europe, high healthcare expenditure and advanced imaging adoption sustain steady growth. Emerging markets, particularly in Asia-Pacific, indicate potential for accelerated growth due to expanding healthcare access and increasing disease prevalence.


Regulatory and Market Trends Impacting Financial Outlook

  • Safety Regulations: Stricter surveillance post-contrast-related adverse events may lead to usage restrictions, impacting revenues.
  • Cost Containment: Hospital procurement policies favor generic or lower-cost agents, pressure margins.
  • Hospital Procurement Cycles: Endemic procurement cycles influence short-term revenues; long-term growth depends on clinical adoption stability.
  • Technological Integration: Adoption of hybrid imaging modalities may influence contrast agent requirements and usage volume.

Key Market Players and Competitive Strategies

Major competitors include GE Healthcare (Omnipaque), Bracco (Xenoview), Bayer (Ultravist), and Coviden (Visipaque). Competitors differentiate through pricing, safety profiles, regional presence, and integration with innovative imaging systems. Strategic alliances with hospitals and radiology centers bolster market penetration.


Conclusion

Market dynamics for ISOVUE-M 300 reveal a product firmly rooted in a growing diagnostic imaging landscape, with steady expansion driven by clinical efficacy, safety improvements, and technological integration. However, regulatory challenges, competitive pressures, and pricing contests define a cautious but optimistic financial trajectory. Companies that innovate within safety profiles, regional expansion, and cost efficiencies will likely sustain and grow their market share.


Key Takeaways

  • Demand is driven by the expanding global diagnostic imaging market, particularly in neurovascular applications.
  • Safety profile and regulatory approval solidify ISOVUE-M 300’s position, but safety warnings may limit use in certain populations.
  • Competitive pressures from generic and alternative contrast agents influence pricing and revenue growth.
  • Regional expansion, especially in emerging markets, offers substantial growth opportunities.
  • Investments in technological and safety innovations will define the long-term financial outlook of ISOVUE-M 300.

FAQs

  1. What are the primary clinical advantages of ISOVUE-M 300 over competing contrast agents?
    Its high radiopacity, biphasic imaging capacity, and lower nephrotoxicity compared to older agents provide enhanced imaging quality and safety.

  2. How do regulatory issues affect the future market of ISOVUE-M 300?
    Regulatory agencies' safety warnings and stricter approval processes may restrain use in vulnerable populations but generally support ongoing clinical reliance on its proven safety and efficacy.

  3. What regions are expected to see the fastest growth for ISOVUE-M 300?
    Asia-Pacific and Latin America are projected to experience rapid growth owing to expanding healthcare infrastructure and diagnostic imaging utilization.

  4. What competitive threats could impact ISOVUE-M 300’s market share?
    Emergence of newer contrast formulations, alternative imaging modalities, and price-sensitive generics could erode its market position.

  5. How might technological advancements influence the financial prospects of contrast media like ISOVUE-M 300?
    Innovations in imaging, AI integration, and personalized dosing could enhance demand for high-quality contrast agents, bolstering revenues.


References

  1. Grand View Research. (2022). Diagnostic Imaging Market Size, Share & Trends Analysis Report.
  2. American College of Radiology (ACR). Clinical Practice Guidelines and Standards.
  3. Regulatory Agency Statements on Contrast Media Safety: FDA and EMA publications.

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