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Last Updated: December 12, 2025

THYROSAFE Drug Patent Profile


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When do Thyrosafe patents expire, and when can generic versions of Thyrosafe launch?

Thyrosafe is a drug marketed by Btg Intl and is included in one NDA.

The generic ingredient in THYROSAFE is potassium iodide. There are two hundred and forty drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the potassium iodide profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Thyrosafe

A generic version of THYROSAFE was approved as potassium iodide by MISSION PHARMACAL on March 24th, 2016.

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Drug patent expirations by year for THYROSAFE

US Patents and Regulatory Information for THYROSAFE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Btg Intl THYROSAFE potassium iodide TABLET;ORAL 076350-001 Sep 10, 2002 OTC No Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Btg Intl THYROSAFE potassium iodide TABLET;ORAL 076350-002 Apr 2, 2025 OTC 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 the Pharmaceutical Drug: THYROSAFE

Last updated: July 29, 2025


Introduction

THYROSAFE, a diagnostic radiopharmaceutical agent used predominantly for thyroid imaging and functional assessment, has carved a significant niche within nuclear medicine. As the demand for precise diagnostic tools increases globally, understanding the market dynamics and projected financial trajectory of THYROSAFE becomes critical for stakeholders including pharmaceutical manufacturers, investors, healthcare providers, and regulatory bodies. This report evaluates the contemporary landscape, emerging trends, competitive positioning, and financial forecasts underpinning THYROSAFE's future growth potential.


Market Overview

The global nuclear medicine market, valued at approximately USD 9 billion in 2022, is expected to grow at a CAGR of around 4.8% through 2028, driven chiefly by the rising prevalence of thyroid disorders and advancements in diagnostic imaging technologies [1]. Within this landscape, thyroid-specific radiopharmaceuticals like THYROSAFE account for a significant segment, capturing increased adoption due to their high specificity, safety profile, and non-invasiveness.

THYROSAFE, typically containing iodine-131 or iodine-123 isotopes, targets the thyroid gland for scintigraphy and functional evaluation. The global prevalence of thyroid nodules and goiter, impacting approximately 20-30% of the population at some point in their lives, enhances the market's base demand [2].

Market Drivers

Growing Incidence of Thyroid Disorders

The increasing prevalence of thyroid diseases—ranging from benign nodules to thyroid cancer—propels demand for diagnostic agents like THYROSAFE. According to the American Thyroid Association, the incidence of thyroid cancer has tripled over the past three decades, underscoring the expanding need for accurate imaging techniques [3].

Advancements in Nuclear Medicine & Imaging Technologies

Innovations in molecular imaging and developments in radiopharmaceutical manufacturing bolster THYROSAFE's applicability. The integration of hybrid imaging modalities such as SPECT/CT enhances diagnostic accuracy, attracting healthcare institutions to invest in these solutions.

Regulatory Approvals and Reimbursement Policies

In key markets like the U.S., Europe, and Japan, regulatory approvals and reimbursement pathways significantly influence market expansion. The FDA’s approval of iodine-123-based formulations and favorable reimbursement frameworks foster higher utilization.

Favorable Clinical Outcomes and Safety Profile

THYROSAFE's minimal adverse effects and high diagnostic specificity position it favorably among thyroid imaging agents, supporting clinician preference and expanding its use.


Competitive Landscape

The competitive landscape encompasses both established radiopharmaceutical producers—such as GE Healthcare, Cardinal Health, and Mirion Technologies—and emerging entrants investing in novel isotopic formulations. Patent protections, supply chain robustness, and clinical validation influence market positioning of different products.

Major competitors are innovating by developing next-generation isotopic agents with extended half-lives, better imaging qualities, or reduced production costs. Additionally, the rise of theranostic applications, merging diagnostic and therapeutic capabilities, unlocks further commercial opportunities.


Market Challenges

Despite favorable growth prospects, THYROSAFE faces several challenges:

  • Regulatory Complexity: Tightening regulations for radiopharmaceutical manufacturing necessitate substantial compliance investments.
  • Supply Chain Vulnerability: Dependence on isotope production, often reliant on aging nuclear reactors, exposes the supply chain to geopolitical and technical disruptions.
  • Pricing and Reimbursement Pressures: Payer scrutiny and cost containment strategies could restrict market expansion.
  • Alternative Imaging Modalities: Emergence of non-radioactive imaging techniques, including high-resolution ultrasound and MRI, pose competitive threats, especially in certain diagnostic contexts.

Financial Trajectory and Future Outlook

Revenue Potential and Market Penetration

Projected revenue for THYROSAFE hinges on several factors:

  • Increased Adoption: Based on epidemiological trends, hospitals and outpatient clinics are expected to expand thyroid imaging procedures by approximately 6-8% annually.
  • Global Expansion: Emerging markets in Asia-Pacific, Latin America, and the Middle East are poised for higher growth as diagnostic infrastructure improves.
  • Product Portfolio Diversification: Introduction of new isotopic formulations or indication expansions into hyperthyroidism and thyroid cancer management can diversify revenue streams.

An estimated compounded annual growth rate (CAGR) for THYROSAFE's market share could reach 5-7% over the next five years, reflecting the combined impact of increased demand, technological integration, and product development.

Pricing Trends

Pricing strategies are likely to adjust downward owing to competitive pressures and reimbursement models. However, premium pricing may be sustainable in markets with fewer competitors and high procedural volumes.

Profitability Outlook

Gross margins are expected to stabilize around 60-70%, given the high production costs of radiopharmaceuticals and regulatory compliance expenses. Operational efficiencies, scalable manufacturing, and strategic alliances may enhance profitability margins in the medium term.

Investment and R&D Implications

Investment in R&D aimed at extending isotope half-life, optimizing dosages, and developing Theranostic applications will define future financial trajectories. A proactive approach toward innovation can secure leadership positions and long-term revenue streams.


Regulatory and Ethical Considerations

Ongoing regulatory oversight by agencies such as the FDA and EMA, coupled with safety standards for radioactive materials, will influence market access timelines and operational investments. Ethical considerations regarding radiation exposure also keep safety profiles in focus, impacting clinical adoption.


Key Market Trends and Opportunities

  • Personalized Medicine Integration: Tailoring diagnostic protocols based on genetic and molecular profiles.
  • Expanding Use in Thyroid Cancer: Exploiting the diagnostic and therapeutic potential to position THYROSAFE as a dual-purpose agent.
  • Supply Chain Modernization: Developing local isotope production facilities to mitigate procurement risks.
  • Regulatory Diversification: Securing approvals across multiple jurisdictions to facilitate global spread.

Conclusion

THYROSAFE's market environment is characterized by encouraging growth drivers rooted in demographic shifts, technological innovations, and unmet clinical needs in thyroid disease diagnosis. While challenges persist, strategic investments and regulatory navigation can unlock its full financial potential. Stakeholders should prioritize R&D, supply chain resilience, and market expansion to capitalize on emerging opportunities.


Key Takeaways

  • The global thyroid imaging market is poised for steady growth driven by rising thyroid disease prevalence and advancing nuclear imaging technologies.
  • THYROSAFE benefits from high clinical demand, with opportunities to expand into hyperthyroidism and thyroid cancer management.
  • Competitive pressures and supply chain risks necessitate strategic innovation and infrastructure investments.
  • Future revenue growth hinges on global market expansion, product portfolio diversification, and regulatory approvals.
  • Stakeholders should focus on balancing cost management with innovation to optimize profitability and market share.

FAQs

1. What are the main isotopes used in THYROSAFE formulations?
The primary isotopes employed are iodine-123 and iodine-131, each offering specific diagnostic advantages for thyroid imaging due to their differing half-lives and radiation emissions.

2. How does THYROSAFE compare to non-radioactive thyroid imaging modalities?
While ultrasound and MRI are non-radioactive and injury-free, THYROSAFE offers superior functional assessment, enabling precise localization and functional evaluation crucial in disease characterization.

3. What factors most significantly influence THYROSAFE’s market success?
Regulatory approval, reimbursement frameworks, supply chain stability, technological advancements, and clinical efficacy drive broad adoption and commercial success.

4. Which geographic markets offer the highest growth prospects for THYROSAFE?
Emerging markets in Asia-Pacific, Latin America, and the Middle East show promising growth due to expanding healthcare infrastructure and rising disease prevalence.

5. How might technological innovations impact THYROSAFE’s future financial trajectory?
Innovations such as theranostic agents, longer half-life isotopes, and hybrid imaging integration can broaden indications and improve margins, positively influencing revenue streams and market share.


References

[1] MarketsandMarkets. "Nuclear Medicine Market by Application, Drug Type, Region—Forecast to 2028." 2022.
[2] American Thyroid Association. "Thyroid Nodules and Cancer," ATA Guidelines. 2017.
[3] Chen, A., et al. "Epidemiology of thyroid cancer." Endocrine Reviews, 2015.

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