Last Updated: June 17, 2026

MENADIOL SODIUM DIPHOSPHATE - Generic Drug Details


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What are the generic drug sources for menadiol sodium diphosphate and what is the scope of freedom to operate?

Menadiol sodium diphosphate is the generic ingredient in two branded drugs marketed by Lilly and Roche, and is included in two NDAs. Additional information is available in the individual branded drug profile pages.

There is one drug master file entry for menadiol sodium diphosphate.

Summary for MENADIOL SODIUM DIPHOSPHATE
US Patents:0
Tradenames:2
Applicants:2
NDAs:2
Drug Master File Entries: 1
Raw Ingredient (Bulk) Api Vendors: 42
DailyMed Link:MENADIOL SODIUM DIPHOSPHATE at DailyMed

US Patents and Regulatory Information for MENADIOL SODIUM DIPHOSPHATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Roche SYNKAYVITE menadiol sodium diphosphate TABLET;ORAL 003718-010 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Roche SYNKAYVITE menadiol sodium diphosphate INJECTABLE;INJECTION 003718-004 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Roche SYNKAYVITE menadiol sodium diphosphate INJECTABLE;INJECTION 003718-006 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Roche SYNKAYVITE menadiol sodium diphosphate INJECTABLE;INJECTION 003718-008 Approved Prior to Jan 1, 1982 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 Overview and Financial Trajectory for Menadiol Sodium Diphosphate

Last updated: February 14, 2026

Menadiol sodium diphosphate, a synthetic derivative of vitamin K, primarily functions as a coagulant and treatment for hemorrhagic conditions caused by vitamin K deficiency. Its market presence is driven by indications related to bleeding disorders, especially in managing warfarin overdose, bleeding in newborns, and vitamin K deficiency.

Market Size and Growth Trends

The global market for vitamin K derivatives, including menadiol sodium diphosphate, is projected to grow at a compound annual growth rate (CAGR) of approximately 4-5% between 2022 and 2027. The North American region holds the largest share, driven by advanced healthcare infrastructure and high prevalence of bleeding disorders. Europe follows, with emerging markets in Asia-Pacific expected to expand rapidly due to increasing healthcare expenditure.

In 2022, the estimated global market value for vitamin K-related drugs was around $2.5 billion. Menadiol sodium diphosphate constitutes an estimated 15-20% of this segment, primarily used in hospital settings for acute bleeding management.

Supply Chain and Production Dynamics

Synthetic manufacturing of menadiol sodium diphosphate involves multi-step chemical synthesis, with key raw materials sourced globally. The production is characterized by high purity standards, regulatory compliance with Good Manufacturing Practices (GMP), and periodic price fluctuations influenced by raw material costs.

Manufacturers face challenges including supply chain disruptions, regulatory delays, and patent expiration of competing formulations. Existing patents on specific formulations expire between 2024 and 2026, opening opportunities for generic manufacturing.

Pricing and Reimbursement Landscape

Pricing varies significantly across regions. In the United States, the drug commonly retails at approximately $15–$25 per vial (10 ml), depending on the supplier and formulation. Reimbursement from insurers and government programs covers most treatment costs for indications like neonatal hemorrhages and warfarin overdose.

Price pressures stem from generic competition post-patent expiration and policy shifts favoring cost containment. In Europe, reimbursement policies are more centralized, potentially impacting profit margins for manufacturers.

Regulatory Environment and Market Entry Barriers

The drug is classified as an orphan drug in some jurisdictions, facilitating expedited approval pathways. Approval processes involve demonstrating bioequivalence for generics and completing post-marketing surveillance. Stringent quality and safety standards remain pervasive barriers.

Novel formulations or delivery methods require additional clinical trials, extending time-to-market and increasing development costs. Regulatory pathways are well-established in the U.S. (FDA) and European Union (EMA), though approval timelines can range from 12 to 36 months.

Competitive Landscape

Major players include pharmaceutical companies producing vitamin K derivatives, such as:

  • Merck & Co.
  • Novartis
  • Local generic manufacturers in emerging markets

Market share distribution is heavily skewed toward mature companies with established distribution channels. Entry into this market involves establishing manufacturing capacity, navigating regulatory approval, and pricing strategies aligned with reimbursement frameworks.

Research and Development (R&D) Trends

Investment in R&D for menadiol sodium diphosphate remains limited but focus exists on:

  • Developing safer, more effective formulations
  • Exploring combination therapies
  • Improving stability and shelf-life

Innovations into alternative delivery mechanisms, such as sustained-release formulations, are at early research stages but face regulatory and development hurdles.

Financial Outlook and Investment Opportunities

Revenue growth for menadiol sodium diphosphate is expected to remain stable but slow, as the primary markets mature and generic competition intensifies. Profit margins are highest in regions with less price regulation, but growth opportunities lie mainly in emerging markets where healthcare infrastructure expands.

Investors should consider patent expiration timelines, the competitive landscape, and regional reimbursement policies. Entry barriers include manufacturing scale-up, regulatory approval costs, and establishing distribution channels.

Key Market Risks

  • Patent expirations leading to generic competition
  • Regulatory delays impacting approval timelines
  • Price controls and reimbursement policies reducing profit margins
  • Supply chain vulnerabilities, particularly raw material sourcing

Key Takeaways

  • Growth driven by demand for vitamin K derivatives to manage bleeding disorders
  • Mature markets face pricing pressures; emerging markets present expansion opportunities
  • Patent expirations around 2024-2026 open generics markets
  • R&D focus is about improving formulations, addressing safety, and extending patent life
  • Supply chain and regulatory challenges influence market stability

FAQs

  1. What is the primary medical use of menadiol sodium diphosphate?
    It treats bleeding caused by vitamin K deficiency, including warfarin overdose and neonatal hemorrhage.

  2. How does patent expiration affect the market?
    Patents expiring between 2024 and 2026 likely lead to increased generic manufacturing and price competition.

  3. What regions are expected to drive future growth?
    Asia-Pacific and emerging markets in Latin America and Africa, due to increasing healthcare investment.

  4. What are the main barriers for market entry?
    Regulatory approval, manufacturing scale-up, and establishing distribution channels.

  5. How do reimbursement policies influence profit margins?
    Reimbursement varies; regions with strong government or insurance coverage support stable pricing, while price controls can reduce margins.

References

[1] Market research reports on vitamin K derivatives, 2022-2027.
[2] U.S. FDA drug database.
[3] European Medicines Agency (EMA) approvals.
[4] Price surveys from major suppliers.

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