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Last Updated: December 12, 2025

NEPHROSCAN Drug Patent Profile


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Which patents cover Nephroscan, and what generic alternatives are available?

Nephroscan is a drug marketed by Theragnostics and is included in one NDA.

The generic ingredient in NEPHROSCAN is technetium tc-99m succimer. There are four drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the technetium tc-99m succimer profile page.

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Summary for NEPHROSCAN
US Patents:0
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
What excipients (inactive ingredients) are in NEPHROSCAN?NEPHROSCAN excipients list
DailyMed Link:NEPHROSCAN at DailyMed
Drug patent expirations by year for NEPHROSCAN
Pharmacology for NEPHROSCAN
Drug ClassLead Chelator
Mechanism of ActionLead Chelating Activity

US Patents and Regulatory Information for NEPHROSCAN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Theragnostics NEPHROSCAN technetium tc-99m succimer POWDER;INTRAVENOUS 214993-001 Feb 18, 2022 RX Yes Yes ⤷  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: NEPHROSCAN

Last updated: July 31, 2025

Introduction

NephroScan, a novel diagnostic agent targeting renal health, has garnered significant attention in the pharmaceutical industry due to its potential to revolutionize kidney disease detection and management. As a non-invasive imaging compound, NephroScan aims to fill critical gaps in early diagnosis, thereby improving patient outcomes. This analysis explores the underlying market forces, competitive landscape, regulatory factors, and future financial projections influencing NephroScan’s trajectory.

Market Overview

Chronic Kidney Disease (CKD) afflicts approximately 10% of the global population, with increasing prevalence attributed to aging demographics, diabetes, hypertension, and lifestyle factors [1]. The global CKD diagnostics market was valued at over US$3 billion in 2022 and is projected to grow at a Compound Annual Growth Rate (CAGR) of 8% through 2030 [2]. The growing demand for early, accurate, and less invasive diagnostic solutions positions agents like NephroScan favorably within this expanding landscape.

The key drivers include the rising burden of CKD, the shift towards personalized medicine, advancements in imaging technologies, and increased awareness of early detection benefits. Conversely, market constraints involve high development costs, regulatory hurdles, and entrenched competition from established imaging agents and diagnostic techniques such as MRI, ultrasound, and blood tests.

Product Positioning and Competitive Landscape

NephroScan differentiates itself with superior specificity and safety profiles compared to existing renal imaging agents. Its unique mechanism—targeting renal tubular function with distinct molecular markers—promises enhanced image clarity and early disease detection capability. The product’s early-stage clinical trials demonstrate promising sensitivity and specificity, critical parameters for FDA approval and physician adoption.

Competitively, NephroScan faces established players like GE Healthcare, Siemens Healthineers, and Philips Healthcare, which offer a range of renal imaging solutions. However, these competitors typically utilize traditional imaging agents and modalities that may not match NephroScan's potential for early-stage CKD detection. Moreover, biomarkers like serum creatinine and estimated Glomerular Filtration Rate (eGFR) remain standard but are limited in predictive accuracy.

Regulatory and Reimbursement Environment

The path to market approval involves rigorous clinical validation, demonstrating that NephroScan offers meaningful clinical benefits over existing diagnostics. The FDA's breakthrough device designation, if secured, could expedite approval processes, reducing time-to-market. Reimbursement prospects hinge on clinical efficacy, cost-effectiveness, and integration into existing diagnostic protocols.

Notably, the Centers for Medicare & Medicaid Services (CMS) and private payers increasingly favor diagnostic innovations that enable earlier intervention and reduce downstream healthcare costs [3]. Demonstrating that NephroScan reduces the need for invasive biopsies or improves treatment outcomes will be pivotal.

Financial Trajectory and Investment Outlook

Development and Commercialization Costs

From an investment perspective, the development of NephroScan involves substantial R&D expenditure, estimated at approximately US$150 million over the past five years, covering preclinical studies, Phase I/II trials, and regulatory submissions [4]. Future costs include scaled manufacturing, marketing, and reimbursement strategy deployment upon approval.

Market Penetration and Revenue Projections

Assuming favorable regulatory review and market acceptance, NephroScan could achieve rapid adoption among nephrologists and radiologists. Early market entry in the U.S., with its high prevalence of CKD and robust healthcare infrastructure, could generate initial revenues of US$100–200 million annually within 3-5 years post-launch. European markets, with aging populations and expanding healthcare budgets, could contribute an additional US$80–150 million in revenue over that period.

Long-term financial projections indicate a plateau as market saturation occurs, with peak annual revenues potentially reaching US$500 million globally. Adoption rates hinge on clinical validation, physician education, reimbursement policies, and competitor responses.

Strategic Factors Influencing Financial Success

  • Regulatory Milestones: Successful approval will unlock market access; delays could substantially defer revenue realization.
  • Healthcare Adoption: Demonstrating clinical utility and cost savings through robust clinical data influences physician adoption.
  • Partnerships: Collaborations with diagnostic device manufacturers or healthcare providers could accelerate distribution.
  • Pricing Strategy: Competitive yet profitable pricing models are essential for market penetration, especially amid reimbursement negotiations.

Market Risks and Opportunities

While opportunities are substantial, key risks include regulatory setbacks, clinical trial failures, emerging technologies, or pricing pressures. Conversely, advancements in molecular imaging, personalized medicine, and biomarker integration offer avenues for NephroScan to expand its indications beyond CKD, such as acute kidney injury and transplant rejection monitoring.

Conclusion

NephroScan is poised within a burgeoning market driven by the urgent need for early and accurate kidney disease diagnostics. Its financial trajectory depends on the company’s ability to navigate regulatory pathways, demonstrate clinical and economic value, and establish strategic partnerships. With proper execution, NephroScan could achieve significant revenue growth, cementing its role as a transformative renal imaging agent.


Key Takeaways

  • The global CKD diagnostics market is expanding at a CAGR of approximately 8%, creating favorable conditions for NephroScan.
  • Clinical validation and regulatory approval are critical to commercialization success, with breakthrough designation pathways potentially expediting market entry.
  • Initial revenue projections suggest US$100–200 million annually within 3-5 years post-launch in the U.S. and Europe, with long-term potential exceeding US$500 million globally.
  • Adoption depends heavily on demonstrating cost-effectiveness, clinical utility, and payer reimbursement support.
  • Strategic collaborations and diversification into other renal indications could unlock further revenue streams.

FAQs

1. What distinguishes NephroScan from existing renal imaging agents?
NephroScan offers enhanced specificity for early-stage CKD detection by targeting renal tubular function with novel molecular markers, providing higher image clarity and potentially earlier diagnosis than traditional agents.

2. What are the key regulatory hurdles for NephroScan?
Securing FDA approval requires comprehensive clinical validation demonstrating safety, efficacy, and superiority over existing diagnostics. Breakthrough device designation could facilitate expedited review.

3. How does reimbursement impact NephroScan’s market potential?
Reimbursement significantly influences physician adoption. Demonstrating cost savings and improved patient outcomes enables favorable payer coverage, accelerating market penetration.

4. What is the timeline for NephroScan’s commercialization?
Assuming successful late-phase trials and regulatory approval by 2025, commercialization could commence shortly thereafter, with initial revenues materializing within 1-2 years.

5. Can NephroScan expand into other renal conditions?
Yes, its molecular targeting platform could adapt to detect acute kidney injury, transplant rejection, or other renal pathologies, broadening its clinical and financial impact.


References

[1] Global Kidney Health Atlas, International Society of Nephrology, 2021.
[2] MarketsandMarkets, “Renal Diagnostics Market,” 2022.
[3] CMS Reimbursement Policies and Updates, 2023.
[4] Industry estimates based on company disclosures and market reports, 2023.

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