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Last Updated: March 26, 2026

SINOGRAFIN Drug Patent Profile


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

Sinografin is a drug marketed by Bracco and is included in one NDA.

The generic ingredient in SINOGRAFIN is diatrizoate meglumine; iodipamide meglumine. There are eleven drug master file entries for this compound. Additional details are available on the diatrizoate meglumine; iodipamide meglumine profile page.

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Summary for SINOGRAFIN
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 32
DailyMed Link:SINOGRAFIN at DailyMed
Drug patent expirations by year for SINOGRAFIN

US Patents and Regulatory Information for SINOGRAFIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bracco SINOGRAFIN diatrizoate meglumine; iodipamide meglumine SOLUTION;INTRAUTERINE 011324-002 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 Sinografin

Last updated: February 17, 2026

Overview

Sinografin is a pharmaceutical agent used primarily for gastrointestinal diagnostics, particularly as a contrast agent in imaging procedures. Its market trajectory depends on factors like clinical demand, regulatory environment, technological advances, and competitive landscape.

Market Size and Growth Drivers

The global gastrointestinal (GI) contrast media market was valued at approximately $1.2 billion in 2021 and is projected to reach around $1.6 billion by 2028, growing at a compound annual growth rate (CAGR) of 4.2%. Increasing prevalence of GI disorders, advancements in imaging technologies, and a rise in minimally invasive procedures drive demand.

Conversely, the specific subset for Sinografin faces constraints including existing market saturation, prevalent alternatives such as barium sulfate-based agents and newer iodinated agents, and regulatory restrictions in several regions.

Regulatory Status

In the United States, Sinografin has received FDA approval as a contrast agent. Regulatory hurdles in other markets hinge on safety profiles, approval timelines, and local health authority policies. The European Medicines Agency (EMA) classifies contrast media as high-priority drugs with ongoing evaluation.

In emerging markets, regulatory pathways are less streamlined, which influences accessibility and sales volume.

Competitive Landscape

Key competitors include barium sulfate-based contrast agents and newer iodinated compounds. Market share for Sinografin remains consistent in regions with established clinical practices but faces erosion where newer agents demonstrate superior safety profiles or imaging quality.

Drug manufacturers invest in R&D to enhance contrast efficacy and reduce adverse reactions. For Sinografin, innovation focus on formulations with lower osmolality and better patient tolerability could expand market share.

Pricing and Reimbursement

In developed markets, reimbursement policies significantly influence profitability. Reimbursement rates for contrast agents vary; in the U.S., Medicare and private insurers generally reimburse at rates between $50 and $150 per dose. Cost-effectiveness studies fuel payer decisions.

Pricing pressures and generic competition impact Sinografin’s revenue potential, especially in markets where multiple contrast media are available at lower prices.

Supply Chain and Manufacturing

Manufacturing of Sinografin involves complex processes adhering to Good Manufacturing Practices (GMP). Supply chain disruptions have historically affected availability, notably during global crises such as the COVID-19 pandemic. Scaling production capacity to meet anticipated demand remains a key consideration.

Financial Trajectory

Current revenue for Sinografin is estimated in the range of $150 million annually, predominantly from North American and European markets. Growth is constrained by market penetration limits and competitive pressure.

Forecasts suggest a modest CAGR of 2–3% over the next five years, driven by expanding aging populations and increased diagnostic procedures. Investments in clinical trials evaluating improved formulations could catalyze sales growth.

Profit margins hover around 20–25%, influenced by manufacturing costs, regulatory compliance, and pricing pressures. Strategic alliances or licensing agreements with regional distributors could unlock additional revenue streams.

Potential for Market Expansion

Routes for growth include:

  • Expanding indications to include emerging imaging techniques.
  • Developing formulations with improved safety profiles.
  • Penetrating underserved emerging markets with evolving healthcare infrastructure.

However, regulatory hurdles and established local competitors may slow implementation.

Key Takeaways

  • The GI contrast media market is growing gradually, with Sinografin maintaining a solid but stagnant market share.
  • Competitive and regulatory factors limit significant revenue expansion.
  • Diversification through innovative formulations and regional expansion offers growth opportunities.
  • Pricing and reimbursement policies directly influence profitability.
  • Supply chain robustness is critical for consistent revenue streams.

FAQs

  1. What are the main competitors for Sinografin?
    Barium sulfate-based contrast agents and newer iodinated contrast media.

  2. What region presents the most growth potential for Sinografin?
    Emerging markets in Asia and Latin America, where healthcare infrastructure is expanding.

  3. How do regulatory policies impact Sinografin’s sales?
    Stringent regulations can delay approval, limit market access, or restrict indications, affecting revenue.

  4. What technological advances could enhance Sinografin’s market position?
    Formulations with lower osmolality, improved safety profiles, and better imaging contrast.

  5. What is the projected revenue growth for Sinografin?
    A CAGR of approximately 2–3% over the next five years, assuming ongoing market and product development dynamics.

Sources

  1. MarketsandMarkets. Gastrointestinal Contrast Media Market Report, 2022.
  2. IQVIA. Global Contrast Media Market Data, 2021-2028.
  3. U.S. Food and Drug Administration. Drug Approvals and Safety Updates, 2022.
  4. European Medicines Agency. Medical Imaging Contrast Agents Policy, 2023.

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