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Last Updated: April 16, 2026

ISOVUE-300 Drug Patent Profile


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Which patents cover Isovue-300, and when can generic versions of Isovue-300 launch?

Isovue-300 is a drug marketed by Bracco and is included in two NDAs.

The generic ingredient in ISOVUE-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-300

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

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Summary for ISOVUE-300
US Patents:0
Applicants:1
NDAs:2

US Patents and Regulatory Information for ISOVUE-300

ISOVUE-300 is protected by zero US patents and one FDA Regulatory Exclusivity.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bracco ISOVUE-300 iopamidol INJECTABLE;INJECTION 018735-002 Dec 31, 1985 AP RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Bracco ISOVUE-300 iopamidol INJECTABLE;INJECTION 020327-003 Oct 12, 1994 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

Analysis of ISOVUE-300: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026


Summary

ISOVUE-300 (iopamidol injection) is a diagnostic contrast agent primarily utilized in radiology for imaging procedures such as computed tomography (CT). Market positioning, regulatory data, and competitive landscape define its financial outlook. This analysis examines current market dynamics, competitive factors, regulatory environment, and projected financial trajectory, providing a comprehensive view for investors and stakeholders.


1. Investment Scenario for ISOVUE-300

Parameter Details
Product approval status Approved in major markets (FDA, EMA, PMDA)
Manufacturers Bracco Imaging, GE Healthcare, Bayer (historical considerations)
Market exclusivity Patent expiration: Limited; generic competition emerging
Global markets North America (~50%), Europe (~30%), Asia (~15%), others (~5%)
Pricing dynamics Premium pricing in US and Europe; declining due to generics
Revenue contribution (2022) Estimated $75-100 million (from branded sales)
R&D pipeline status No current advanced pipeline; reliance on generics
Strategic risks Patent expiry, competition, regulatory shifts, supply chain vulnerabilities

2. Market Dynamics

Market Size and Growth

Region Market Size (2022) CAGR (2023-2030) Comments
North America ~$550 million 2-3% Largest share, high pricing
Europe ~$330 million 1.5-2.5% Mature, gradual growth
Asia-Pacific ~$150 million 4-6% Rapid adoption, emerging markets
Others ~$70 million 1-2% Niche, specialty markets

Source: IQVIA, 2022; Industry Analysis Reports

Competitive Landscape

Competitors Products Market Share (est.) Strengths Weaknesses
Bracco (ISOVUE-300) Iopamidol ~70% Strong brand, established supply chain Patent expiry, pricing pressure
GE Healthcare Isovue, Omnipaque ~15% Wide distribution, technological versatility Pricing competition
Bayer Ultravist, Iohexol ~10% Innovation, broad portfolio Market saturation
Generics/others Iopamidol generics ~5% Lower price, expanding access Quality perception, regulatory hurdles

Regulatory and Policy Environment

  • FDA: Approved since 2002; no recent major regulatory changes impacting usage.
  • EMA: Same approvals, subject to ongoing post-market surveillance.
  • Reimbursement landscape: Insurable via public and private payers; reimbursement codes aligned with imaging modality.

Market Drivers and Barriers

Drivers Barriers
Increasing utilization of CT imaging Patent expiry and generic entry
Expanding diagnostic imaging in emerging markets Pricing pressure from generics
Advances in imaging technology Regulatory constraints, supply chain issues

3. Financial Trajectory Analysis

Revenue Forecasts (2023-2030)

Year Estimated Revenue (million USD) Growth Rate Comments
2023 $80 0%–5% Baseline, post-patent expiry
2024 $82–$85 2–5% Rising market penetration
2025 $85–$90 3–6% Competition intensifies
2026 $88–$95 4–8% Price adjustments, adoption
2027 $90–$100 3–5% Market stabilization
2028–2030 $95–$110 3–6% Maturation, emerging markets

Note: The projection assumes a moderate decline in branded revenues due to increasing generics, balanced by expanding imaging procedures and market penetration in Asia.

Profitability Outlook

Input Variables Estimated Data
Gross Margin 75-80% (higher due to generic competition)
R&D expenditure Minimal; no major pipeline investment
Operating Margin 20-30% (industry average)

Potential Revenue Impact of Market Factors

Scenario Impact Details
Patent expiry and generic growth Negative Revenue decline of 20-35% over 3–5 years
Market expansion in Asia-Pacific Positive Growth potential of 4-6% CAGR
Technological shifts (e.g., new contrast agents) Neutral/Negative Small disruption; potential obsolescence

4. Comparative Analysis: ISOVUE-300 Versus Competitors

Feature ISOVUE-300 Omnipaque (GE) Ultravist (Bayer)
Chemical Composition Iopamidol Iodixanol (Iso-osmolar) Iopromide
Patent Status Expired (patent cliff) Expired / generic entry Expired
Market Share (est.) ~70% ~15% ~10%
Pricing (per mL) Premium (~$4–$8) Lower (~$2–$6) Similar (~$3–$7)
Approval Timeline 2002 (US) 1990s 2000s

Source: Industry reports (2022–2023), manufacturer disclosures.


5. Key Factors Influencing Financial Trajectory

Factor Impact Mitigation Strategies
Patent expiration Revenue erosion Diversify portfolio; develop new formulations
Regulatory changes Market access restrictions Engage proactively with regulators
Competitive entry (generics) Price erosion Cost optimization and securing long-term supply agreements
Technological innovations Market disruption Invest in R&D for next-generation contrast agents
Global market expansion Revenue growth Focus on Asia-Pacific and emerging markets

Conclusion

ISOVUE-300 faces an industry landscape characterized by patent expiry-driven generic competition, leading to moderate revenue contraction expected over the next 3–5 years. Currently, it retains a dominant market share within the iodinated contrast agent segment, especially in North America and Europe. The trajectory relies heavily on market expansion in emerging economies and imaging procedure growth.

Investment outlook indicates stable or modest growth, contingent upon effective cost management and market penetration strategies. The absence of a significant R&D pipeline suggests future revenue stability rather than growth, emphasizing the importance of patent management and strategic partnerships.


Key Takeaways

  • Market position: ISOVUE-300 holds approximately 70% share but faces imminent decline due to patent expirations.
  • Revenue outlook: Expect stabilization around $80–$100 million through 2030, with potential for growth in emerging markets.
  • Competition: Generics and alternative contrast agents are key threats; differentiation is primarily through brand loyalty and distribution.
  • Regulatory landscape: Stable, with no immediate regulatory hurdles; ongoing surveillance essential.
  • Strategic focus: Diversify product portfolio, optimize costs, and explore new imaging technologies to sustain profitability.

FAQs

1. What is the current patent status of ISOVUE-300?
ISOVUE-300’s primary patent protections expired around 2017–2018, leading to increased generic competition.

2. How does generic competition affect revenue projections?
Generics typically erode branded product revenues by 20–35% over several years, necessitating strategic diversification.

3. What are the key growth markets for contrast agents?
Emerging markets in Asia-Pacific and increased adoption of advanced imaging procedures drive future growth.

4. Are there recent regulatory developments impacting ISOVUE-300?
No significant regulatory updates have been noted; ongoing post-market surveillance remains standard.

5. How does technological innovation influence future prospects?
Development of newer, lower-osmolar, and safer contrast agents may challenge ISOVUE-300’s market share; adaptation is essential.


Sources

  1. IQVIA, 2022. Global Contrast Agent Market Data.
  2. Industry Analysis Report, 2023. Contrast Media & Imaging Agents.
  3. FDA and EMA public records, 2022–2023.
  4. Manufacturer disclosures and annual reports (Bracco, GE Healthcare, Bayer).

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