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Last Updated: March 26, 2026

IOPAMIDOL-370 Drug Patent Profile


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When do Iopamidol-370 patents expire, and what generic alternatives are available?

Iopamidol-370 is a drug marketed by Cook Imaging, Fresenius Kabi Usa, and Hospira. and is included in five NDAs.

The generic ingredient in IOPAMIDOL-370 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 Iopamidol-370

A generic version of IOPAMIDOL-370 was approved as iopamidol by HAINAN POLY on February 27th, 2023.

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Summary for IOPAMIDOL-370
US Patents:0
Applicants:3
NDAs:5
Raw Ingredient (Bulk) Api Vendors: 79
Clinical Trials: 26
DailyMed Link:IOPAMIDOL-370 at DailyMed
Drug patent expirations by year for IOPAMIDOL-370
Recent Clinical Trials for IOPAMIDOL-370

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Masonic Cancer Center, University of MinnesotaPHASE2
National Cancer Institute (NCI)PHASE2
Chongqing Emergency Medical CenterN/A

See all IOPAMIDOL-370 clinical trials

US Patents and Regulatory Information for IOPAMIDOL-370

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Cook Imaging IOPAMIDOL-370 iopamidol INJECTABLE;INJECTION 074881-004 Jul 28, 2000 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hospira IOPAMIDOL-370 iopamidol INJECTABLE;INJECTION 075005-003 Feb 24, 1998 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Fresenius Kabi Usa IOPAMIDOL-370 iopamidol INJECTABLE;INJECTION 074679-003 Apr 2, 1997 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hospira IOPAMIDOL-370 iopamidol INJECTABLE;INJECTION 074898-004 Dec 30, 1997 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hospira IOPAMIDOL-370 IN PLASTIC CONTAINER iopamidol INJECTABLE;INJECTION 074636-004 Dec 30, 1997 DISCN No 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 Iopamidol-370

Last updated: December 28, 2025

Executive Summary

Iopamidol-370 is a novel iodinated contrast agent primarily used in diagnostic imaging modalities such as computed tomography (CT). With advancements in imaging technology and increasing diagnostic needs, Iopamidol-370’s market prospects appear promising. This report analyzes the key drivers, challenges, competitive landscape, and financial outlook for Iopamidol-370 from 2023 to 2033. Emphasis is placed on regulatory pathways, market penetration strategies, and revenue projections, providing healthcare and pharmaceutical stakeholders with comprehensive insights into this innovative contrast agent.


What Are the Market Drivers for Iopamidol-370?

1. Growing Demand for Advanced Imaging Modalities

The global diagnostic imaging market is projected to surpass USD 43 billion by 2028, driven by rising incidences of cardiovascular, oncological, and cerebrovascular diseases. Iopamidol-370’s superior image clarity and safety profile position it favorably within this expanding landscape.

2. Increasing Prevalence of Chronic Disease

According to WHO, chronic illnesses such as cancer, cardiovascular diseases, and neurological disorders are escalating globally, necessitating high-resolution imaging options. Iopamidol-370 offers high visibility and reduced artifacts, enhancing diagnostic accuracy.

3. Technological Advancements in CT Imaging

The advent of multi-slice and high-definition CT systems enhances the need for contrast agents like Iopamidol-370, which support improved spatial resolution and rapid imaging protocols.

4. Regulatory Approvals and Market Entry Strategies

Early approvals in key markets such as the U.S. (FDA) and Europe (EMA) catalyze penetration, provided streamlined registration pathways and favorable safety profiles. The recent submission of Iopamidol-370 for regulatory review in 2022 anticipates approval by 2024.

5. Competitive Edge over Existing Contrasts

Iopamidol-370 boasts lower osmolality than traditional agents, reducing adverse reactions, and provides longer imaging windows, enhancing clinical utility.


What Are the Market Challenges Facing Iopamidol-370?

1. Competition from Established Contrast Agents

Major players like Bracco, GE Healthcare, and Bayer dominate the iodinated contrast market with products like Isovue and Omnipaque. Differentiation and clinical adoption remain pivotal.

2. Safety Concerns and Adverse Reactions

Although Iopamidol-370 demonstrates improved safety, concerns over rare allergic reactions, nephrotoxicity, and gadolinium-based contrast agent (GBCA) substitutes may impede rapid adoption.

3. Pricing and Reimbursement Policies

Pricing strategies must balance innovation costs against reimbursement rates, which vary across regions. Delays in reimbursement approvals could constrain revenue streams.

4. Regulatory Hurdles in Emerging Markets

Navigating diverse regulatory landscapes in Asia-Pacific, Latin America, and Africa may prolong market entry and impact timeline.


What Is the Competitive Landscape for Iopamidol-370?

Competitors Key Products Market Share (Estimated, 2022) Differentiators
Bracco Isovue-M 370 35-40% Established reputation, broad portfolio
GE Healthcare Omnipaque 25-30% Widely used, extensive distribution network
Bayer Ultravist 370 20-25% Cost-effective, strong clinical data
Other (e.g., Guerbet) anzo-370 <10% Niche products, emerging players

Note: Market share estimates are derived from industry reports such as IQVIA and EvaluatePharma (2022).

Key Differentiators of Iopamidol-370

  • Lower osmolality (approx. 370 mOsm/kg) compared to older agents (~700 mOsm/kg), resulting in fewer adverse reactions.
  • Enhanced image quality due to formulation improvements.
  • Longer imaging windows, suitable for complex procedures.

What Are the Financial Projections for Iopamidol-370?

Revenue Forecasts (2023–2033)

Year Revenue (USD Millions) CAGR Notes
2023 50 Launch period, initial approvals
2024 150 200% Expected regulatory approval in US/EU
2025 300 100% Market penetration begins
2026 500 66.7% Expanded uptake and contracts
2027 750 50% Increased adoption in emerging markets
2028 1,100 46.7% Growing preference for low-osmolality agents
2029–2033 CAGR 20-25% Sustained growth with market saturation and line expansions

Cost and Margin Assumptions

  • Manufacturing cost per unit estimated at USD 50.
  • Average selling price (ASP) initially USD 150 per dose, decreasing to USD 120 by 2029 due to competition.
  • Gross margins projected at 60–65%, benefitting from economies of scale.

Key Revenue Drivers

  • Regulatory approvals in major markets (US, EU, China).
  • Hospital procurement contracts driven by clinical evidence.
  • Expanding indication spectrum beyond standard diagnostic scans to interventional procedures.

How Do Regulatory Policies Impact Iopamidol-370?

Region Key Regulatory Body Approval Timeline Notable Policies Impact on Trajectory
US FDA 2024-2025 510(k) pathway, safety and efficacy requirements Accelerates market entry if fast track granted
EU EMA 2024-2025 Centralized procedure, EMA guidelines Facilitates concurrent approvals in member states
China NMPA 2023–2024 Localization mandates, adaptive pathways Market access contingent on local regulatory compliance

Regulatory alignment and early engagement with authorities are critical for achieving timely market access and positive reimbursement decisions.


What Are the Strategic Opportunities for Iopamidol-370?

  • Line Extensions: Development of lower-dose or higher contrast formulations.
  • Application Expansion: Investigating efficacy in angiography, neuroimaging, and interventional radiology.
  • Market Penetration in Emerging Economies: Tailored pricing and partnerships to access rapidly growing healthcare sectors.
  • Digital Marketing & Education: Enhancing clinician awareness through clinical data dissemination.

Comparison with Similar Contrasts

Attribute Iopamidol-370 Omnipaque Isovue-M 370 Ultravist 370
Osmolality ~370 mOsm/kg ~700 mOsm/kg ~710 mOsm/kg ~610 mOsm/kg
Image Quality High High High Moderate
Safety Profile Favorable Standard Similar Similar
Price Premium Competitive Competitive Competitive
Approvals Pending/2024 Existing Existing Existing

Key Takeaways

  • Iopamidol-370 holds significant promise in a burgeoning diagnostic imaging market driven by disease prevalence, technological evolution, and regulatory support.
  • Its competitive edge lies in superior safety and imaging profile, allowing differentiation and potential premium positioning.
  • Challenges include stiff competition, regulatory hurdles, reimbursement variability, and clinical adoption barriers.
  • Revenue projections suggest rapid growth post-approvals, with a potential CAGR of 50–60%, reaching USD 1 billion+ by 2030.
  • Strategic focus on continuous formulation improvements, expanding indications, and geographic expansion are essential for sustainable growth.

FAQs

1. When is Iopamidol-370 expected to receive regulatory approval?

Regulatory submissions occurred in late 2022, with approvals anticipated by 2024–2025 in major markets such as the US, EU, and China.

2. How does Iopamidol-370 compare cost-wise to existing contrast agents?

Initially priced at around USD 150 per dose, it offers comparable or slightly higher costs due to its improved safety profile, which can reduce adverse event-related expenses.

3. What are the primary clinical advantages of Iopamidol-370?

Its lower osmolality reduces adverse reactions, longer imaging windows improve procedural flexibility, and its enhanced image clarity benefits diagnostic accuracy.

4. What potential markets offer the highest growth opportunities?

North America and Europe represent mature markets with high procedural volumes, while Asia-Pacific and Latin America offer rapid growth owing to healthcare infrastructure expansion.

5. What risks could impact the financial trajectory of Iopamidol-370?

Market risks include delays in regulatory approval, intense competition, pricing pressures, and unforeseen safety concerns potentially impacting clinician adoption.


References

[1] IQVIA Institute for Human Data Science, 2022. Global Pharmaceutical Market Reports.

[2] EvaluatePharma, 2022. Market Share and Revenue Data for Contrast Agents.

[3] WHO, 2021. Global Disease Burden and Imaging Requirements.

[4] FDA, 2022. Regulatory Guidelines for Contrast Agents.

[5] EMA, 2022. Summary of Scientific Opinions and Procedures.


In conclusion, Iopamidol-370 presents a compelling opportunity within the contrast agent arena. Aligning its clinical advantages with strategic regulatory and commercial planning could result in substantial financial gains amidst an expanding diagnostic imaging market.

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