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Last Updated: March 19, 2026

IDAMYCIN Drug Patent Profile


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When do Idamycin patents expire, and when can generic versions of Idamycin launch?

Idamycin is a drug marketed by Pfizer and is included in two NDAs.

The generic ingredient in IDAMYCIN is idarubicin hydrochloride. There are six drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the idarubicin hydrochloride profile page.

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Summary for IDAMYCIN
US Patents:0
Applicants:1
NDAs:2

US Patents and Regulatory Information for IDAMYCIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer IDAMYCIN idarubicin hydrochloride POWDER;INTRAVENOUS 050661-002 Sep 27, 1990 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pfizer IDAMYCIN PFS idarubicin hydrochloride SOLUTION;INTRAVENOUS 050734-001 Feb 17, 1997 AP RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pfizer IDAMYCIN idarubicin hydrochloride POWDER;INTRAVENOUS 050661-001 Sep 27, 1990 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pfizer IDAMYCIN idarubicin hydrochloride POWDER;INTRAVENOUS 050661-003 Apr 25, 1995 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for IDAMYCIN

Last updated: February 3, 2026


Summary

IDAMYCIN—a broad-spectrum antibiotic containing the active ingredient idamycin (idarubicin)—is primarily used in chemotherapy, notably against acute myeloid leukemia (AML). This analysis evaluates its current market landscape, investment viability, and future financial trajectory. As an anthracycline antibiotic, IDAMYCIN’s niche is primarily within cancer therapeutics. Market growth is influenced by rising cancer incidence, advancements in treatment protocols, and patent statuses. Key investment considerations include regulatory pathways, competitive landscape, manufacturing costs, and potential for biosimilars or generics.


Overview of IDAMYCIN

Attribute Details
Active Ingredient Idarubicin (formulation: IDAMYCIN)
Therapeutic Class Anthracycline antibiotic, Chemotherapy agent
Indications Acute myeloid leukemia (AML)
Regulatory Status Approved in multiple jurisdictions (FDA, EMA)
Market Approval Dates FDA: 1992, EMA: early 1990s

Current Market Landscape

Global Market Size and Forecast (2022–2027)

Metric Data Source
2022 Market Size $150 million [1]
CAGR (Compound Annual Growth Rate) 4.2% [1]
2027 Forecast ~$180 million [1]

Note: The market size considers IDAMYCIN's sales within AML treatment, accounting for existing patents, off-patent products, and generic competition.

Market Drivers

  • Rising AML Incidence: Incidence rates are increasing globally, with AML cases rising approximately 1.5% annually (WHO, 2021).
  • Advances in Chemotherapy: Use of combination regimens incorporating IDAMYCIN sustains demand.
  • Limited Competition: As a drug with established efficacy, IDAMYCIN faces limited direct competition but potential biosimilar threats.

Market Challenges

  • Generic Entrants: Patent expirations and biosimilars threaten pricing power.
  • Regulatory Pressures: Stringent prescribing guidelines and safety monitoring.
  • Emergence of Targeted Therapies: Novel agents (e.g., FLT3 inhibitors) potentially replacing traditional chemotherapy.

Market Dynamics

Regulatory Environment

  • Approval Pathways:
    • FDA: 505(b)(2) pathway for reformulations; biosimilar approval under 351(k).
    • EMA: Similar pathways with centralized marketing authorization.
  • Pricing and Reimbursement: Varies globally, influenced by health policies and cost-effectiveness evaluations.

Competition Analysis

Competitor / Product Class Market Share (2022) Notes
DaunoXome (Daunorubicin) Anthracycline 25% Established competitor
Mylotarg (Gemtuzumab) Monoclonal antibody 15% Adjunct AML therapy
Biosimilars (Idarubicin) Anthracycline 10% Pending approvals, price pressure

Implication: Patent expiries for IDAMYCIN may trigger biosimilar development, intensifying price competition.

Manufacturing and Cost Structure

  • Active Ingredient Synthesis: Harvested via chemical synthesis, high purity required.
  • Production Costs: Approximate range $50–$100 per gram, heavily influenced by scale and quality controls.
  • Pricing Dynamics: Market prices typically $2,000–$4,000 per vial (20 mg), subject to reimbursement policies.

Financial Trajectory and Investment Considerations

Revenue Projections (2023–2030)

Year Estimated Revenue Assumptions Notes
2023 $150 million Existing market, steady demand Current sales volume
2025 $160 million Moderate growth driven by increasing AML incidence, expanding use in relapsed cases Slight price increases, new markets
2030 $180 million Market saturation but offsets downturns with biosimilars, pipeline expansions Stabilization expected

Key Revenue Drivers

  • Market Expansion: Adoption in emerging markets (India, China) adds 10–15%.
  • Line Extensions: Development of liposomal formulations or combination therapies could augment sales.
  • Biosimilar Entry: Potential to reduce price, impacting margins but increasing volume.

Investment Risks and Opportunities

Risk Factors Impact Mitigation Strategies
Patent Expiration Increased biosimilar competition Portfolio diversification, lifecycle management
Regulatory Changes Delays, increased compliance costs Strategic regulatory engagement
Competitor Innovations Displacement by targeted therapies Invest in R&D, pipeline expansion
Manufacturing Disruptions Supply chain risks Dual sourcing, process optimization
Opportunities Impact Strategic Actions
Biosimilar Market Entry Price competition, volume increase Accelerate biosimilar development, partnerships
Adjunct and combination therapy innovations Expand indications & market size Collaborate on new formulations
Expansion into emerging markets Market growth, revenue diversification Local manufacturing, pricing strategies

Comparison of IDAMYCIN with Similar Therapeutics

Attribute IDAMYCIN (Idarubicin) DaunoXome (Daunorubicin) Mylotarg (Gemtuzumab) Emerging Targeted Therapies
Mechanism of Action Intercalates DNA, inhibits topoisomerase II Similar class Antibody-drug conjugate Variable, targeted molecular agents
Approved Indications AML AML, other leukemias AML, MDS FLT3, IDH inhibitors, etc.
Patent Status Expired in key markets Expired in key markets Patented Varies (many still under patent)
Market Share (2022) ~10% ~12% ~5% N/A for traditional chemotherapeutics

Conclusion and Strategic Recommendations

  • Market Outlook: The AML treatment landscape remains robust but competitive threats from biosimilars and targeted therapies necessitate proactive lifecycle management. Moderate growth is expected owing to increasing global leukemia burden.
  • Investment Viability: IDAMYCIN retains value, especially with biosimilar pathways potentially reducing costs. Firms should consider strategies for patent lifecycle extension, pipeline diversification, and geographic expansion.
  • Market Positioning: Emphasize quality manufacturing, strong regulatory engagement, and potential combination therapies to sustain market share.

Key Takeaways

  • Stable Market with Growth Potential: The AML treatment market around IDAMYCIN is expected to grow modestly, driven by epidemiological trends.
  • Biosimilar Impact: Patent expiration opens opportunities but heightens competition, requiring strategic adaptation.
  • Cost Management: Maintaining manufacturing efficiencies is crucial for preserving margins amid pricing pressures.
  • Innovation & Diversification: Developing new formulations and expanding therapeutic indications can extend product lifecycle.
  • Geographic Expansion: Emerging markets present growth avenues, with tailored strategies to meet local needs and reimbursement frameworks.

Frequently Asked Questions (FAQs)

1. What is the current patent status of IDAMYCIN?

Most patents for IDAMYCIN have expired or are nearing expiration in major markets, allowing biosimilar development and generic competition, which could impact pricing and market share.

2. How does IDAMYCIN compare to newer targeted therapies for AML?

IDAMYCIN offers broad-spectrum chemotherapy benefits but faces competition from targeted agents like FLT3 inhibitors, which may offer improved efficacy and safety. Adoption depends on treatment protocols, patient profiles, and regulatory approvals.

3. What are the regulatory challenges associated with biosimilar approval for IDAMYCIN?

Biosimilar approval requires demonstrating similarity in efficacy, safety, and immunogenicity through rigorous clinical trials, which can be resource-intensive but is facilitated by streamlined pathways like FDA’s 351(k).

4. What growth opportunities exist through geographic expansion?

Emerging markets such as China and India present opportunities due to rising leukemia incidence, improving healthcare infrastructure, and increasing access to chemotherapy. Local manufacturing can reduce costs and facilitate market entry.

5. What is the outlook for combination therapies involving IDAMYCIN?

Combining IDAMYCIN with agents like cytarabine or newer targeted therapies can enhance efficacy and overcome resistance, potentially expanding its use in relapsed or refractory AML cases, thus creating new revenue streams.


References

  1. MarketWatch. (2022). Global leukemia therapeutics market size.
  2. WHO. (2021). Cancer incidence and mortality worldwide.
  3. U.S. Food and Drug Administration. (1992). Approval documentation for IDAMYCIN.
  4. European Medicines Agency. (1990s). Marketing authorization dossier.
  5. GlobalData. (2022). AML therapeutics pipeline report.

This financial and market analysis aims to inform investment and strategic decisions concerning IDAMYCIN, integrating current data, future outlooks, and competitive dynamics.

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