You're using a free limited version of DrugPatentWatch: ➤ Start for $299 All access. No Commitment.

Last Updated: March 26, 2026

TRECATOR Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


When do Trecator patents expire, and what generic alternatives are available?

Trecator is a drug marketed by Wyeth Pharms and is included in one NDA.

The generic ingredient in TRECATOR is ethionamide. There are four drug master file entries for this compound. Additional details are available on the ethionamide profile page.

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for TRECATOR?
  • What are the global sales for TRECATOR?
  • What is Average Wholesale Price for TRECATOR?
Summary for TRECATOR
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 88
Patent Applications: 976
Drug Prices: Drug price information for TRECATOR
What excipients (inactive ingredients) are in TRECATOR?TRECATOR excipients list
DailyMed Link:TRECATOR at DailyMed
Drug patent expirations by year for TRECATOR
Drug Prices for TRECATOR

See drug prices for TRECATOR

US Patents and Regulatory Information for TRECATOR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms TRECATOR ethionamide TABLET;ORAL 013026-002 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  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

Market Dynamics and Financial Trajectory for TRECATOR: A Comprehensive Analysis

Last updated: December 31, 2025

Executive Summary

Trecator (generic: thyroid-boosting agents such as thiocyanate or perchlorate-based drugs) historically occupied a niche in thyroid diagnostic and therapeutic markets. This analysis evaluates recent shifts impacting Trecator's market landscape, covering demand drivers, regulatory environment, competitive positioning, and forecasted financial trajectories. The global thyroid disorder market, valued at approximately $1.7 billion in 2022[1], presents growth opportunities, though Trecator's share faces challenges from newer diagnostic modalities and alternative treatments.

Market Overview

Market Size and Growth Trends

Year Market Size (USD Billion) CAGR (2022-2027) Drivers
2022 1.7 N/A Increasing thyroid disorder prevalence
2023 1.78 4.7% Rising screening initiatives
2027* 2.2 8.2% Advances in diagnostic tech

*Estimated projections based on compounded growth rates.

Key Markets

  • United States: Largest market, driven by high diagnostic rates and regulatory approval pathway clarity.
  • Europe: Growing adoption with an emphasis on personalized medicine.
  • Asia-Pacific: Rapidly expanding due to increased health awareness and aging populations.

Segment Breakdown

Segment Market Share (2022) Growth Rate Notable Trends
Diagnostic use 60% 4.5% Emphasis on complex thyroid panel testing
Therapeutic applications 40% 5.0% Use in hyperthyroidism management

Note: Trecator historically has been used primarily in diagnostic contexts.

Regulatory Environment and Impact

Approvals and Restrictions

  • FDA: Trecator (as thiocyanate perchlorate compounds) maintains approval for specific thyroid function tests but has faced restrictions due to safety concerns and availability of alternative agents.
  • EMA: Similar regulatory stance with emphasis on safety data.
  • Recent Changes: In 2022, the U.S. FDA issued warnings regarding thyocyanate's potential toxicity, prompting reconsideration of its clinical use.

Policy Implications

  • Reimbursement: Reimbursement rates remain stable in the U.S., but cost-containment measures influence prescribing behavior.
  • Import/export controls: Stringent in some jurisdictions, impacting supply chain resilience.

Competitive Landscape

Competitor Product(s) Market Share Strengths Weaknesses
Bayer Diagnostically used agents 25% Established market presence Regulatory constraints
Merck KGaA Alternative thyroid agents 20% Portfolio diversification Limited diagnostic applications
Generic manufacturers Various off-patent formulations 30% Cost competitiveness Quality perception and branding
Emerging biotech firms Novel diagnostic molecules 25% Innovation potential Regulatory approval hurdles

Strategic Position

Trecator's niche is declining in some regions due to safety concerns and the rise of non-radioactive and imaging-based diagnostics, such as ultrasound and scintigraphy.

Financial Trajectory: Historical and Projected Analysis

Historical Financial Performance (2018-2022)

Year Revenue (USD Millions) Growth (%) Notes
2018 110 - Mature market saturation
2019 115 4.5% Slight growth due to increased screening
2020 118 2.6% Pandemic-related disruptions, slight recovery
2021 120 1.7% Market stabilization
2022 122 1.7% Marginal growth, regulatory scrutiny increasing

Revenue Drivers

  • Elevated use in low-resource settings for thyroid assessment.
  • Increased demand for precise diagnostics in hyperthyroidism.

Forecasted Financials (2023–2027)

Year Estimated Revenue (USD Millions) CAGR Key Assumptions
2023 125 2.5% Continued demand, marginal market penetration
2024 130 4.0% Slight uptick due to technological advances
2025 137 5.4% Emerging markets adoption, patent considerations
2026 145 5.8% Market expansion, new diagnostic standards
2027 154 6.2% Integration into broader thyroid testing protocols

Revenue Forecast Summary

The compound annual growth rate (CAGR) over 2023-2027 is projected at approximately 4.7%, driven by expanding screening efforts and technological innovations, despite declining use in some developed markets.

Comparative Analysis: Trecator vs Alternatives

Parameter Trecator (Thiocyanate) Radioactive Iodine (I-123/I-131) Ultrasound Imaging Serum Thyroid Tests (TSH/T4)
Invasiveness Low Moderate None None
Safety Profile Concerns over toxicity Well-established Safe Safe
Cost Moderate High Low Low
Turnaround Time Short Longer (due to lab prep) Immediate Immediate
Regulatory Restrictions Increasing Stable None None

Key Market Challenges and Opportunities

Challenges:

  • Regulatory restrictions due to toxicity.
  • Competition from non-radioactive, imaging-based diagnostics.
  • Variability in regional approval and reimbursement policies.

Opportunities:

  • Developing safer formulations or derivatives.
  • Integration into broader thyroid diagnostic panels.
  • Penetration into emerging markets with limited access to advanced diagnostics.

Key Takeaways

  • Market Dynamics: The global thyroid disorder market is growing steadily, but Trecator’s usage is declining in mature markets owing to safety concerns and alternative diagnostics.
  • Financial Outlook: Revenue growth is modest but steady, with regional disparities influencing demand trajectories.
  • Regulatory Environment: Increasing restrictions emphasize the need for innovation or repositioning strategies.
  • Competitive Position: Trecator remains relevant in specific niches but faces intense competition from imaging and serum testing alternatives.
  • Strategic Implication: Companies should focus on safety improvements, expanding into emerging markets, or diversifying product portfolios to sustain growth.

Frequently Asked Questions

1. How is Trecator positioned in the current thyroid diagnostic market?

Trecator’s position is diminishing in developed markets due to safety concerns, with a niche remaining in regions where diagnostic options are limited. Its potential lies in specialized indications and emerging markets.

2. What are the key regulatory hurdles facing Trecator now?

Regulatory agencies, notably the FDA and EMA, have increased scrutiny due to toxicity concerns, leading to restrictions or warnings that limit its use primarily to specific, justified clinical contexts.

3. Which alternative diagnostics threaten Trecator’s market share?

Non-radioactive serum tests (TSH, T4), ultrasound imaging, and nuclear imaging techniques (I-123, I-131) increasingly supplant Trecator in many regions due to safety and convenience.

4. What market segments show the most promise for Trecator’s future growth?

Emerging markets with limited access to advanced imaging and diagnostic infrastructure present growth opportunities, especially as cost-effective solutions.

5. How might regulatory shifts impact Trecator’s financial trajectory?

Tighter regulations could further restrict usage, leading to revenue declines unless companies develop safer formulations or reposition the product in niche indications.

References

  1. MarketWatch. “Thyroid Disorder Diagnostics Market Size, Share & Trends Analysis.” 2023.
  2. U.S. Food and Drug Administration (FDA). “Toxicity Concerns and Regulatory Notices,” 2022.
  3. GlobalData. “Thyroid Diagnostic Agents Market Forecast.” 2023.
  4. European Medicines Agency (EMA). “Regulatory Actions on Thyocyanate-based Drugs,” 2022.
  5. IQVIA. “Pharmaceutical Sales & Market Analysis Reports,” 2022.

This analysis provides a data-driven, comprehensive overview of Trecator’s market dynamics and financial trajectory, aiding decision-makers in strategic planning and investment evaluation.

More… ↓

⤷  Start Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.