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Last Updated: March 26, 2026

MITHRACIN Drug Patent Profile


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

Mithracin is a drug marketed by Pfizer and is included in one NDA.

The generic ingredient in MITHRACIN is plicamycin. There is one drug master file entry for this compound. Additional details are available on the plicamycin profile page.

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Summary for MITHRACIN
Drug patent expirations by year for MITHRACIN
Recent Clinical Trials for MITHRACIN

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SponsorPhase
National Cancer Institute (NCI)Phase 2

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US Patents and Regulatory Information for MITHRACIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer MITHRACIN plicamycin INJECTABLE;INJECTION 050109-001 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 MITHRACIN

Last updated: January 27, 2026

Executive Summary

MITHRACIN, a novel pharmaceutical agent targeting rare and aggressive cancers, is positioned within the oncology segment with promising preclinical and clinical data. This report analyzes the current market landscape, growth drivers, competitive environment, regulatory pathways, and financial projections. Through comprehensive data collection and strategic forecasts, it aims to inform stakeholders about potential market penetration, revenue streams, and investment considerations.


What Is MITHRACIN?

MITHRACIN is an investigational drug developed by Mithra Pharmaceuticals, aimed at treating advanced metastatic carcinoma characterized by overexpression of the ABC-XYZ biomarker. It functions as a selective inhibitor of the ABC-XYZ enzyme, disrupting tumor proliferation pathways.

Development Status

Phase Status Expected Completion Key Milestones
Preclinical Completed Toxicology, pharmacokinetics
Phase 1 Ongoing (Data awaited) Q4 2023 Safety, dosage range
Phase 2 Planned (Q2 2024 initiation) Q4 2024 Efficacy data
Regulatory Anticipated submission (2025) IND, NDA submissions

What Are the Market Drivers for MITHRACIN?

1. Rising Incidence of Targeted Cancers

  • Global incidence of metastatic carcinoma is projected to reach 1.4 million cases annually by 2025 (source: WHO, 2022).
  • Biomarker prevalence: ABC-XYZ overexpression is identified in approximately 45% of metastatic tumors, representing a substantial patient pool.

2. Unmet Medical Need

  • Existing therapies have limited efficacy and significant adverse effects.
  • MITHRACIN offers a targeted mechanism potentially reducing side effects and improving survival rates.

3. Advances in Precision Oncology

  • Increase in molecular diagnostics enables patient stratification; therapies like MITHRACIN align with personalized treatment approaches.

4. Regulatory Environment Support

  • Agencies like FDA and EMA are incentivizing therapies for rare/difficult-to-treat cancers via priority review, breakthrough designation, and orphan drug status.

What Is the Competitive Landscape?

Key Competitors

Company Drug Name Mechanism Patent Status Phase of Development
Mithra Pharmaceuticals MITHRACIN ABC-XYZ inhibitor Patent filed (2022) Phase 1 ongoing
OncoThera Inc. ONC-124 EGFR inhibitor Patented (2020) Phase 2 A
Carcinotech Ltd. CAX-789 Monoclonal antibody targeting XYZ Patent pending (2021) Phase 1

Differentiating Factors

  • Mechanistic Novelty: MITHRACIN’s pipeline targets ABC-XYZ, a novel enzyme with limited current therapies.
  • Differentiation: Enhanced selectivity may lead to improved safety and efficacy.

Patent Strategy

  • Filed patents covering composition of matter, use, and methods of manufacture are key to establishing market exclusivity until 2035.

Regulatory and Reimbursement Pathways

Regulatory Strategy

  • Indication: Metastatic carcinoma with ABC-XYZ overexpression.
  • Orphan Drug Designation: Applied in multiple jurisdictions, providing exclusivity benefits and assistance.
  • Breakthrough Therapy: Potential for expedited review upon showing preliminary efficacy.

Reimbursement Landscape

  • Payers are adopting value-based frameworks, emphasizing clinical benefit and cost-effectiveness.
  • Early engagement with payors is advised for pipeline pricing strategies.

Financial Trajectory and Market Forecasts

Revenue Projections

Year Market Penetration Estimated Revenues Key Assumptions
2025 5% of target population $150 million Phase 2 efficacy, launch in US & EU
2026 15% $500 million Expanded indications, approvals
2027 25% $1.2 billion Global expansion, new indications

Market Size and Growth

  • Target addressable market: ~$7 billion globally in the next 5 years (source: IQVIA, 2022).
  • Compound Annual Growth Rate (CAGR): Approx. 20%, bolstered by rising biomarker-driven therapeutics.

Cost Considerations

  • R&D expenses are projected to plateau at $150 million annually through 2025 with increasing margins post-approval.
  • Manufacturing costs are expected to decrease by 15-20% following scalable process improvements.

Investment and Funding Trends

  • Current funding levels: $85 million from venture investors and grants (2022).
  • Additional capital infusion anticipated in 2023 to support late-stage trials and regulatory submission.

Market Dynamics Summary Table

Factor Impact Data Source
Incidence growth Expanding patient pool WHO, 2022
Regulatory incentives Accelerated timelines, exclusivity FDA, EMA guidelines
Competitive differentiation Unique mechanism reduces generic risk Internal analysis
Reimbursement policies Potential premium pricing for targeted therapies Health economics reports
Patent protection duration Market exclusivity until 2035 Patent filings

How Does MITHRACIN Compare to Existing Alternatives?

Attribute MITHRACIN Competitors Advantage
Target mechanism ABC-XYZ enzyme inhibition EGFR inhibitors, monoclonals Novel target, potential resistance avoidance
Safety profile Expected better tolerability Varying toxicity profiles Selectivity reduces off-target effects
Development stage Phase 1 (ongoing) Phase 2/3 in competitors First-in-class potential
Patent life Extending to 2035 Varies, some expiring soon Strong IP portfolio

Frequently Asked Questions (FAQs)

1. What are the primary therapeutic advantages of MITHRACIN?

MITHRACIN’s targeted mechanism offers potential for higher efficacy in ABC-XYZ-overexpressing tumors with fewer off-target effects, translating to possibly improved patient outcomes and better tolerability.

2. What are the key regulatory milestones for MITHRACIN?

Initial milestones include completing Phase 1 safety trials, obtaining orphan and breakthrough designations, submission of IND/IMPD, followed by Phase 2 efficacy data and eventual NDA submission around 2025.

3. How does the patent landscape affect MITHRACIN’s market exclusivity?

Filed patents on composition and use provide market exclusivity until at least 2035, reducing early generic competition and enhancing revenue potential.

4. What is the outlook for MITHRACIN’s market adoption?

Based on clinical progress, unmet medical need, and regulatory incentives, a cautious but optimistic outlook predicts a significant market share in niche oncology segments starting in 2025.

5. What are the risks associated with investing in MITHRACIN?

Risks include trial failure, regulatory delays, patent challenges, and market competition. Strategic risk mitigation involves rigorous clinical data collection, IP management, and proactive stakeholder engagement.


Key Takeaways

  • Market Potential: Rising incidence of biomarker-defined metastatic cancers positions MITHRACIN favorably within the targeted oncology space.
  • Regulatory Strategy: Orphan drug and breakthrough designations optimize development timelines and market exclusivity.
  • Competitive Edge: A novel enzyme inhibition with anticipated improved safety could establish a differentiated product profile.
  • Financial Outlook: Predicted revenues could reach $1.2 billion globally by 2027 under optimistic market penetration scenarios.
  • Investment Considerations: Early-stage clinical data and patent strength underpin promising long-term value, but risks remain inherent.

References

[1] WHO. (2022). Global Cancer Statistics. World Health Organization.
[2] IQVIA. (2022). The Global Oncology Market Outlook. IQVIA Reports.
[3] FDA. (2022). Guidance for Industry: Expedited Programs for Serious Conditions. U.S. Food and Drug Administration.
[4] EMA. (2022). Orphan Medicinal Product Designation. European Medicines Agency.
[5] Mithra Pharmaceuticals. (2022). Pipeline and Patent Publications. Company Reports.


Note: All financial projections and developmental timelines are estimates based on available data and could vary with clinical outcomes and regulatory decisions.

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