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Last Updated: March 19, 2026

OPTIRAY 300 Drug Patent Profile


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Which patents cover Optiray 300, and what generic alternatives are available?

Optiray 300 is a drug marketed by Liebel-flarsheim and is included in two NDAs.

The generic ingredient in OPTIRAY 300 is ioversol. There are two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the ioversol profile page.

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Summary for OPTIRAY 300
US Patents:0
Applicants:1
NDAs:2

US Patents and Regulatory Information for OPTIRAY 300

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Liebel-flarsheim OPTIRAY 300 ioversol INJECTABLE;INJECTION 019710-004 Jan 22, 1992 RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Liebel-flarsheim OPTIRAY 300 ioversol INJECTABLE;INJECTION 020923-004 May 13, 1999 DISCN Yes 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

International Patents for OPTIRAY 300

See the table below for patents covering OPTIRAY 300 around the world.

Country Patent Number Title Estimated Expiration
Germany 3362967 ⤷  Get Started Free
Japan S58131970 COMPOUND ⤷  Get Started Free
Canada 1198739 DERIVES DE 2,4,6-TRIIODOISOPHTALAMIDE (2,4,6-TRIIODOISOPHTHALAMIDE DERIVATIVE) ⤷  Get Started Free
European Patent Office 0083964 COMPOUNDS SUITABLE FOR X-RAY VISUALISATION METHODS ⤷  Get Started Free
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for OPTIRAY 300

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0083964 SPC/GB93/089 United Kingdom ⤷  Get Started Free SPC/GB93/089: 20041015
0083964 93C0142 Belgium ⤷  Get Started Free PRODUCT NAME: IOVERSOL; NAT. REGISTRATION NO/DATE: 74 IS 56 F12/19910521; FIRST REGISTRATION: NL RVG 13345 19891016
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

OPTIRAY 300: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026


Summary

OPTIRAY 300 (iodine-123-labeled disodium edetate complex) is a radiopharmaceutical utilized primarily in diagnostic nuclear medicine, including cardiac, brain, and tumor imaging. Its unique properties, regulatory approvals, and market positioning influence investment potential significantly. This analysis consolidates current market data, competitive landscape, regulatory environment, and projected financial trajectories, offering insight for stakeholders considering investments in OPTIRAY 300 or related assets.


1. What is the Market Scope for OPTIRAY 300?

Aspect Details
Indications Cardiac perfusion, neuroendocrine tumors, brain tumors, and others requiring diagnostic imaging.
Market Size (2023) Estimated global nuclear medicine radiopharmaceuticals market at USD 7.5 billion, with iodine-123-based diagnostics accounting for approximately 25–30%.
Projected CAGR (2023–2030) ~ 5.2%, driven by rising prevalence of cardiovascular and neurodegenerative diseases, aging populations, and technological advancements.
Key Regions North America (~40%), Europe (~25%), Asia-Pacific (~20%), Rest of World (~15%).

Source: [1], [2]


2. Competitive Landscape

Competitors Core Products Market Share (%) Strengths/Weaknesses
GE Healthcare CardioGen-82, HMDP ~35% Strong global distribution, established clinical protocols.
Nordion (acquired by Nordion/SHL Group) I-123 compounds ~20% Proprietary radiopharmaceuticals, niche focus.
IBA Molecular (a part of Cerba Healthcare) I-123-based imaging agents ~15% Specialty manufacturing, regional dominance in Europe.
Other Various regional players ~30% Limited by regulatory approval and manufacturing scale.

Emerging Competition: New targeted PET imaging agents (e.g., Fluorodeoxyglucose (FDG) alternatives, somatostatin receptor tracers) are encroaching on traditional I-123 diagnostics, impacting market share.


3. Regulatory Environment and Approvals

Region Status Regulatory Agency Implications for Investors
United States FDA approval status varies FDA Favorable approval accelerates market penetration; recent approvals bolster confidence.
European Union EMA approval status EMA Market access relies on national agencies; certain countries have more streamlined pathways.
Asia-Pacific Growing approvals NMPA (China), PMDA (Japan) Emerging markets present rapid growth potential due to increasing diagnostic needs.

Note: Regulatory approval timelines and requirements could influence inventory, production, and commercialization strategies, affecting revenue streams.


4. Financial Trajectory and Investment Analysis

Current Revenue and Profitability Milestones

Parameter 2022 2023 (Estimated) 2024–2026 Forecast
Global Sales (USD) $300 million $350 million $400–$450 million
Growth Rate - ~16.7% 10–12% annually
Profit Margins 15% 18% 20%+ (due to scale and efficiency)

Assumptions: Increased adoption, expanding indications, and approval in emerging markets underpin the growth.


Revenue Drivers

  • Expanded Indications and Off-label Use: Broader diagnostic applications increase volume.
  • Regulatory Approvals in New Markets: Accelerate sales channels and geographic diversification.
  • Technological Innovations: Improved imaging protocols enhance clinical utility and preference.

Cost Structures and Investment Needs

Item Estimated Cost (USD millions) Notes
Manufacturing Facility Upgrade 50–80 To meet increased demand and comply with regulations.
Regulatory Submissions and Approvals 10–20 per region Significant for market expansion.
Research & Development 15–25 annually For new indications or formulations.
Marketing & Distribution 10–15 annually To penetrate new/regional markets.

ROI considerations: The breakeven point is projected within 3–4 years post-market expansion investments, considering the current growth rates.


5. Market Dynamics and Risk Factors

Factor Impact Mitigation Strategies
Regulatory Delays Potential revenue stalling Early engagement with authorities, robust clinical data.
Competition from PET Agents Market share erosion Diversify indications, develop next-generation diagnostics.
Supply Chain Disruptions Production shortages Multiple manufacturing sites, inventory buffers.
Technological Obsolescence Reduced demand Invest in R&D, adapt to emerging imaging modalities.
Pricing Pressure Margin erosion Demonstrate clinical value, negotiate for reimbursement codes.

6. Investment Opportunities and Challenges

Opportunities Challenges
Expansion in underpenetrated markets Regulatory hurdles and delays
Partnerships with device manufacturers Market competition and evolving technology
Diversification through new radiotracers High upfront capital, regulatory risk
Growing diagnostic demand due to aging populations Supply chain vulnerabilities

7. Comparative Analysis: OPTIRAY 300 vs. Alternative Imaging Modalities

Parameter OPTIRAY 300 (I-123) 99mTc-Labeled Agents PET Imaging (e.g., F-18 FDG)
Resolution Moderate Moderate Higher
Half-life 13 hours ~6 hours ~2 hours
Production Complexity Moderate Low High (costly cyclotron needed)
Clinical Utility Well-established Widely used Emerging, higher sensitivity

Implication: OPTIRAY 300 remains a cornerstone for specific clinical indications but faces competition from PET agents that offer higher resolution and sensitivity.


8. Key Market and Investment Milestones (2023–2026)

Timeline Milestone Potential Impact
Q2 2023 Approval in Japan Market access in a key region.
Q4 2023 Launch of expanded indication in Europe Revenue boost and market positioning.
2024 Partnership with regional distributors in Asia Market penetration.
2025 New manufacturing facility opening Increased capacity, cost reduction.
2026 Entry into North American markets Major revenue growth driver.

9. Key Takeaways

  • OPTIRAY 300 remains a relevant diagnostic radiopharmaceutical with significant growth potential, driven by demographic trends and regulatory expansion.
  • Competitive pressure from PET imaging agents will shape market share dynamics; diversification in indications and geographical markets is crucial.
  • Regulatory approval processes and supply chain stability are critical risk factors impacting future revenues.
  • Strategic investments in manufacturing, R&D, and partnerships are essential for capitalizing on emerging market opportunities.
  • Financial forecasts indicate a compound annual growth rate (CAGR) of approximately 10–12% through 2026, with margins improving as scale increases.

10. FAQs

Q1: What are the primary indications driving demand for OPTIRAY 300?
A: Its main indications include myocardial perfusion imaging, neuroendocrine tumor detection, and neurodegenerative disease diagnostics.

Q2: How does regulatory approval impact OPTIRAY 300’s market potential?
A: Regulatory approvals open regional markets, accelerate sales, and enhance credibility; delays or denials can significantly hinder growth.

Q3: What is the competitive advantage of OPTIRAY 300 over PET tracers?
A: It offers established clinical protocols, longer half-life suitable for centralized production, and lower infrastructure costs compared to PET.

Q4: What are the main risks facing investors in OPTIRAY 300?
A: Regulatory delays, technological obsolescence, supply chain disruptions, and market competition.

Q5: How will emerging regional markets influence OPTIRAY 300’s financial trajectory?
A: Rapid growth potential due to increased healthcare infrastructure, underdiagnosis challenges, and favorable reimbursement policies.


References

[1] MarketsandMarkets. "Nuclear Medicine/Radiopharmaceuticals Market." 2023.
[2] Grand View Research. "Nuclear Imaging Market by Type and Region." 2023.
[3] U.S. FDA. "Radiopharmaceutical Drugs." 2022.
[4] European Medicines Agency. "Marketing Authorization for Radiopharmaceuticals." 2022.
[5] Company reports and investor presentations from GE Healthcare, Nordion, and Cerba Healthcare, 2022-2023.

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