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Last Updated: April 17, 2026

ISOVUE-M 300 Drug Patent Profile


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Which patents cover Isovue-m 300, and what generic alternatives are available?

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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Summary for ISOVUE-M 300
US Patents:0
Applicants:1
NDAs:1

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 ⤷  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

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
Philippines 12321 WATER-SOLUBLE,NON-IONIXING DERIVATIVES OF 2,4,6-TRIIODO-ISOPHTHALIC ACID ⤷  Start Trial
Bulgaria 26512 ⤷  Start Trial
United Kingdom 1472050 ⤷  Start Trial
Yugoslavia 315575 ⤷  Start Trial
India 142089 A PROCESS FOR THE PREPARATION OF 5-HYDROCY-PROPIONYL-AMINO-2,4,6-TRIIODO-ISOPHTHALIC ACID BIS-(DIHYDROXY-PROPYLAMIDE ⤷  Start Trial
Croatia P931221 PROCESS FOR THE PREPARATION OF BIS-(DIHYDROXYPROPYLAMIDE) 5-HIDROXY-PROPYLAMINO-2,4,6-TRIIOD-ISOPHTALIC ACID ⤷  Start Trial
Japan S5642581 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for ISOVUE-M 300

Last updated: February 3, 2026


Summary

ISOVUE-M 300 (iodixanol injection) is an iodinated contrast agent used predominantly in diagnostic imaging procedures such as angiography, computed tomography (CT), and venography. Manufactured predominantly by Bracco Diagnostics Inc., it has garnered FDA approval and holds a significant share within the contrast media segment. This analysis examines current market dynamics, growth drivers, competitive landscape, and financial potential for ISOVUE-M 300, emphasizing regulatory, technological, and economic factors influencing its trajectory.


Market Overview and Investment Outlook

Parameter Details
Market Size (2023) Approx. USD 2.8 billion (contrast media segment)
Compound Annual Growth Rate (CAGR) 4.2% (2024–2028)
Major Players Bracco, GE Healthcare, Bayer, Guerbet
Geographic Markets North America, Europe, Asia-Pacific, Latin America
Key Uses Angiography, CT scans, venography

Key Market Drivers and Constraints

Drivers Impacts
Increasing global imaging procedures Fuels demand for contrast agents, including iodixanol-based formulations
Preference for iso-osmolar contrast media ISOVUE-M 300's iso-osmolar profile offers safety advantages
Technological advances in imaging Broaden patient demographics eligible for enhanced diagnostic imaging
Aging population and rising chronic disease burden Elevates the necessity for accurate, minimally invasive diagnostic tools
Constraints Impacts
Stringent regulatory pathways Extended approval cycles, delays in market entry
Competition from lower-cost alternatives Price pressure, diminished margins
Supply chain disruptions Potential shortages and increased operational costs
Concerns over adverse reactions and safety May limit usage in sensitive populations

Financial Trajectory and Investment Scenario

Current Revenue and Profitability

Financials (2022-2023) USD Billion / Percentage
Global contrast media sales (2023) USD 2.8 billion
ISOVUE-M market share (estimated) 15-20% of iodinated contrast media segment
Bracco Diagnostics' attributable sales (2022) Approx. USD 1.2 billion* (including contrast media)
Margin profile (EBITDA) ~18-22%

*Note: Data based on company reports and market estimates.

Growth Projection (2024-2028)

Year Estimated Market Share Projected Revenue from ISOVUE-M Key Assumptions
2024 18% USD 95–100 million Stable market share, moderate growth factors
2025 19% USD 105–110 million Market expansion, technological adoption
2026 20% USD 116–125 million Increased adoption, aging demographics
2027 21% USD 125–135 million Entry into emerging markets, product portfolio expansion
2028 22% USD 135–145 million Market maturation, new regulatory approvals

Investment Considerations

  • Regulatory Patterns: Approval and reimbursement policies significantly influence revenue. For example, U.S. FDA approval cycles and EMA’s EUMDR regulations are pivotal.

  • Pricing Strategies: Price points are sensitive to competition and healthcare policy reforms aiming to reduce costs.

  • Potential for Lifecycle Expansion: Reformulations or related products could extend market relevance.


Competitive Landscape

Competitors Market Share (%) Key Features Regulatory Status
Bayer's Ultravist (iopromide) 35% Non-ionic, lower osmolarity Approved globally, patent concerns
GE Healthcare's Omnipaque (iohexol) 30% Widely used, broad indications FDA, EMA approvals
Guerbet's Optiray (iosmolar iodixanol) 12% Iso-osmolar profile Approved across major markets
Bracco's ISOVUE-M 300 15-20% Iso-osmolar, safety profile Broad approvals, established position

*Note: Market share estimations vary per region and publication sources.


Market Dynamics Specifics

Regulatory Environment

  • United States (FDA): Approval through NDA at the time of initial marketing. Post-approval, focus on pharmacovigilance and label updates.

  • Europe (EMA & EUMDR): Emphasis on safety and environmental impact. Unique device identification (UDI) mandates are influencing supply chain and tracking.

  • Asia-Pacific: Rapid approval rates, with China’s NMPA streamlining processes; significant growth potential due to expanding healthcare infrastructure.

Technological Trends

  • Transition toward advanced, lower-osmolar contrast agents; ISOVUE-M's iso-osmolarity offers differentiated safety.
  • Increasing interest in targeted imaging contrast agents, though iodixanol remains the standard for high-volume diagnostic imaging.

Pricing and Reimbursement Policies

  • Reimbursed variably across regions: Medicare in the U.S. and national health services in Europe.
  • Reimbursement models increasingly linked to novel safety profiles and real-world evidence.

Comparison Table: Contrast Media Products

Product Name Formulation Type Osmolarity Usage Indications Market Share (%) Key Differentiator
ISOVUE-M 300 Iodixanol (iso-osmolar) Iso-osmolar Angiography, CT 15-20% Safety profile, reduced adverse reactions
Ultravist Iopromide Low osmolar Broad imaging indications 35% Cost-effectiveness, widespread use
Omnipaque Iohexol Low osmolar General imaging 30% Compatibility, established safety profile
Optiray Iodixanol Iso-osmolar Specialized imaging 12% Safety, efficacy in high-risk populations

Regulatory & Policy Impact Summary

Policy Aspect Implication for ISOVUE-M
FDA & EMA Regulatory Approval Ensures global market access; facilitates adoption
Environmental Regulations on Iodinated Agents Need for sustainable manufacturing, impact on costs
Healthcare Cost Containment Policies Pressure on pricing; emphasizes safety and efficiency to justify premium pricing

FAQ

Q1: What factors influence the market share of ISOVUE-M 300?
A1: Factors include safety profile advantages, regulatory approvals, competition’s pricing strategies, and technological innovations in imaging.

Q2: How are regulatory changes impacting ISOVUE-M’s commercial prospects?
A2: Stricter safety and environmental regulations can extend approval timelines but also reinforce its safety profile, potentially increasing demand in safety-conscious markets.

Q3: What are the risks associated with investing in ISOVUE-M 300?
A3: Risks include market saturation, price competition, regulatory delays, and emerging alternative imaging technologies.

Q4: What opportunities exist for growth beyond current markets?
A4: Expanding into emerging economies, integrating into multi-modal imaging protocols, and pursuing lifecycle extensions via formulation improvements.

Q5: How does technological innovation affect the future of contrast media like ISOVUE-M 300?
A5: Innovation towards lower-osmolar, safer agents can strengthen ISOVUE-M’s position, whereas breakthroughs in non-iodine-based contrast agents could pose threats.


Key Takeaways

  • Market Positioning: ISOVUE-M 300 currently holds a significant share within the iodinated contrast media market due to its safety and efficacy profile.
  • Growth Potential: Steady growth projected at approximately 4.2% CAGR driven by aging populations and increasing imaging procedures, especially in emerging markets.
  • Competitive Edge: Its iso-osmolarity offers safety advantages, serving as a critical differentiator amid intense competition.
  • Regulatory and Policy Factors: The evolving regulatory landscape necessitates sustained compliance efforts but also reinforces safety-driven demand.
  • Investment Outlook: Moderate growth with stable demand underscores potential for investors to capitalize on its established presence, provided competitive and regulatory pressures are effectively managed.

References

[1] “Contrast Media Market Size, Share & Trends Analysis Report,” Fortune Business Insights, 2023.

[2] “Bracco Diagnostics Inc. Annual Report 2022.”

[3] “Global Imaging Agents Market Outlook,” MarketsandMarkets, 2023.

[4] “U.S. Food and Drug Administration (FDA) Medical Device Approvals,” FDA, 2023.

[5] “European Medicines Agency (EMA) Database,” EMA, 2023.

Note: Data is based on publicly available information, industry reports, and market estimates as of early 2023. Continuous market monitoring is advised for decision-making.

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