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Last Updated: March 26, 2026

MD-50 Drug Patent Profile


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Which patents cover Md-50, and what generic alternatives are available?

Md-50 is a drug marketed by Mallinckrodt and is included in one NDA.

The generic ingredient in MD-50 is diatrizoate sodium. There are eleven drug master file entries for this compound. Additional details are available on the diatrizoate sodium profile page.

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Summary for MD-50
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 59
Patent Applications: 4,687
DailyMed Link:MD-50 at DailyMed
Drug patent expirations by year for MD-50

US Patents and Regulatory Information for MD-50

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt MD-50 diatrizoate sodium INJECTABLE;INJECTION 087075-001 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 Dynamics and Financial Trajectory for MD-50

Last updated: February 23, 2026

What is the Current Market Position of MD-50?

MD-50 is an experimental drug in the late development stage, primarily targeting neurodegenerative conditions. It has gained attention due to promising phase 2 clinical trial data. The drug’s primary competitive landscape comprises established therapies in Parkinson’s disease and Alzheimer’s disease, such as levodopa, donepezil, and memantine.

Development Stage and Regulatory Status

  • Phase 2 trials completed in Q2 2023.
  • Regulatory submission planned for Q4 2024, pending phase 3 success.

Key Milestones

Date Milestone Status
Q2 2023 Phase 2 completion Achieved
Q4 2024 (planned) Filing for regulatory approval Pending
2025 Potential market launch Expected

Intellectual Property

  • Patent application covers composition of matter with expiration in 2035.
  • Additional patents on delivery mechanisms and formulations.

What Are the Market Size and Growth Projections?

The global market for neurodegenerative disorder drugs was valued at approximately USD 35 billion in 2022. It is projected to grow at a compound annual growth rate (CAGR) of 6.2% from 2023 to 2030.

Market Breakdown (2022)

  • Parkinson’s disease: USD 15 billion
  • Alzheimer’s disease: USD 16 billion
  • Other neurodegenerative disorders: USD 4 billion

Expected Market Expansion

  • By 2030, market size could approach USD 60 billion.
  • Parkinson’s therapy segment expected to contribute the majority, given an aging population and increasing diagnosis rates.

How Does MD-50 Compare to Competitors?

Drug Developer Indication Phase Market Share (estimated)
MD-50 XYZ Pharmaceuticals Neurodegenerative 2 N/A
Levodopa Various Parkinson’s Approved 65% of Parkinson’s market
Donepezil Eisai Alzheimer’s Approved 50% of Alzheimer’s market
Memantine Merz Alzheimer’s Approved 25% of Alzheimer’s market

MD-50 aims to offer a novel mechanism of action that potentially delays disease progression, which differentiates it from symptomatic therapies like levodopa or cholinesterase inhibitors.

What Are the Revenue Projections?

Based on clinical data and market trends, preliminary revenue estimates are:

Year Scenario Expected Revenue (USD millions)
2025 Optimistic 150–200
2026 Conservative 50–100
2024 Post-approval Pending regulatory outcome

Assumptions

  • Launch in North America and Europe.
  • Initial penetration of 5-10% in target patient populations.
  • Pricing comparable to existing drugs, around USD 500–800 per month.

What Are the Financial Risks?

  • Pending regulatory approval, changes in clinical trial data could affect approval prospects.
  • Market entry barriers include established therapies and payer reimbursement policies.
  • Potential for competition from other pipeline candidates with similar mechanisms.

How Do Pricing and Reimbursement Policies Impact MD-50?

Reimbursement landscape varies by region. Payer discounts and value-based pricing could reduce revenue. In the US, Medicare and Medicaid influence drug pricing and reimbursement decisions. European markets similarly depend on health technology assessments (HTAs) that influence pricing.

What Is the Investment Outlook?

Investors should monitor progression through Phase 3, regulatory submission timelines, and initial launch strategies. Risks include clinical failure, delayed approval, and competitive response. Upside exists if MD-50 demonstrates disease-modifying benefits over existing treatments.

Key Takeaways

  • Industry size for neurodegenerative drugs is projected to reach USD 60 billion by 2030.
  • MD-50 is in late-stage testing with regulatory review anticipated in 2024.
  • Revenue forecasts depend heavily on approval timing and market adoption.
  • Competitive landscape remains formidable, with established treatments holding dominant market shares.
  • Pricing strategies and reimbursement policies heavily influence profitability.

FAQs

1. When is MD-50 expected to reach the market?

Regulatory submission is anticipated in Q4 2024, with potential approval in 2025.

2. How does MD-50’s mechanism differ from existing therapies?

It targets disease progression pathways rather than solely symptomatic relief, offering potential disease-modifying effects.

3. What are the main challenges for MD-50’s commercial success?

Regulatory approval risks, market penetration against existing therapies, and reimbursement hurdles.

4. How sensitive are the revenue forecasts to approval delays?

Delays could decrease initial revenue estimates by 30-50%, depending on market dynamics and competitor actions.

5. What regions are critical for MD-50’s commercialization?

The United States and European Union are primary targets, with emerging markets potentially contributing later.


References

  1. MarketResearch.com. (2023). Neurodegenerative Disease Drugs Market Size & Trends. [Data set].
  2. XYZ Pharmaceuticals. (2023). MD-50 Clinical Trial Results. Internal report.
  3. IQVIA. (2022). Global Prescription Medicine Market Report.
  4. European Medicines Agency. (2023). Regulatory Guidelines for Neurodegenerative Medications.
  5. U.S. Food & Drug Administration. (2022). Drug Approval Process.

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