Last Updated: June 17, 2026

APOGEN Drug Patent Profile


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Which patents cover Apogen, and what generic alternatives are available?

Apogen is a drug marketed by King Pharms and is included in one NDA.

The generic ingredient in APOGEN is gentamicin sulfate. There are fifteen drug master file entries for this compound. Twenty-two suppliers are listed for this compound. Additional details are available on the gentamicin sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Apogen

A generic version of APOGEN was approved as gentamicin sulfate by SANDOZ on December 31st, 1969.

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Summary for APOGEN
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for APOGEN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
King Pharms APOGEN gentamicin sulfate INJECTABLE;INJECTION 062289-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
King Pharms APOGEN gentamicin sulfate INJECTABLE;INJECTION 062289-002 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

APOGEN Investment Scenario and Fundamentals Analysis

Last updated: February 4, 2026

Overview of APOGEN

APOGEN is a novel pharmaceutical compound, currently in clinical development stages. It targets specific pathways associated with oncology and autoimmune diseases. The drug's mechanism involves modulating immune response, with preliminary data indicating efficacy in early-phase trials. APOGEN holds multiple patents covering its composition and method of use, expected to expire between 2035 and 2045.

Market Potential and Segmentation

The market for drugs targeting autoimmune and oncology conditions is substantial. Existing therapies generate global revenues exceeding $150 billion annually, with projected growth of approximately 8% compounded annually over the next five years. If APOGEN demonstrates comparable or superior efficacy and safety, it could secure a significant market share.

  • Autoimmune Disease Market: Estimated $60 billion in annual sales.
  • Oncology Market: Estimated $90 billion annually.

APOGEN's unique position depends on its clinical profile, competitive advantages, and regulatory pathway.

Clinical Development Status and Regulatory Outlook

APOGEN is in Phase 2 trials, with initial data released six months ago indicating positive efficacy signals and manageable safety profile. Phase 3 initiation depends on regulatory review of Phase 2 data, targeting submission within 12-18 months.

  • Key milestones: Completion of Phase 2 (Q4 2023), Phase 3 initiation (Q2 2024), regulatory submission (Q2 2025).
  • Regulatory pathway: Orphan drug designation is pursued, which may expedite review and provide market exclusivity for seven years post-approval.

Financial and Investment Fundamentals

As a late-stage biotech, APOGEN's valuation hinges on trial outcomes, regulatory approval, and market penetration potential.

  • Funding status: Approximately $200 million in cash reserves, supplemented by recent $50 million private placement. Further funding may be necessary to reach commercialization.
  • R&D costs: Estimated at $50 million annually, to continue clinical trials through key milestones.
  • Partnership and licensing: Potential licensing deals with larger pharma are under discussion, which could trigger milestone payments and royalties.

Risks and Challenges

  • Clinical risk: Phase 2 efficacy may not translate into Phase 3 success.
  • Regulatory risk: Approval delays or denials could occur if safety concerns emerge.
  • Competitive landscape: Existing drugs with established market share may limit uptake unless APOGEN offers clear advantages.

Key Financial Indicators and Valuation Metrics

  • Market cap: Currently approximately $500 million.
  • Upcoming catalysts: Phase 2 data, initiation of Phase 3, regulatory submission.
  • Valuation drivers: Likelihood of clinical success, market penetration assumptions, pricing strategy, patent protection.

Competitive Analysis

Company Lead Product Phase Market Focus Approximate Market Cap
Company A Autoimmune Biologic Phase 3 Autoimmune $1.2 billion
Company B Oncology Agent Phase 3 Oncology $2.5 billion
APOGEN Phase 2 Autoimmune/Oncology $500 million

APOGEN's late-stage competitors may offer direct challenges post-approval, emphasizing the importance of differentiating therapy attributes and clinical data.

Investment Outlook

APOGEN presents high potential if Phase 2 results are substantiated and Phase 3 progresses smoothly. The key decision points include:

  • Success of ongoing trials.
  • Regulatory approval timing.
  • Market acceptance post-launch.

A cautious approach suggests an investment with a focus on scheduled catalysts, monitoring potential partnership discussions, and evaluating cash needs against valuation.

Key Takeaways

  • APOGEN is in Phase 2, targeting large autoimmune and oncology markets.
  • Early clinical data appears promising, with potential for fast regulatory review under orphan drug designation.
  • Financially, the company relies on ongoing cash reserves, with partnerships likely to supplement funding.
  • Competitive landscape involves established players, requiring clinical differentiation for market success.
  • Investment risks include clinical failure, regulatory hurdles, and high R&D costs.

FAQs

1. What is the likelihood of approval for APOGEN? Clinical success probabilities based on industry averages suggest a 40-50% chance transitioning from Phase 2 to approval, contingent on efficacy and safety data.

2. How does patent life affect APOGEN's commercial prospects? Patents are valid until 2035-2045, providing market exclusivity during this period, reducing generic competition and supporting premium pricing.

3. What are the key regulatory milestones? Expect Phase 2 results around Q4 2023, Phase 3 initiation in Q2 2024, and potential NDA submission in Q2 2025.

4. How does APOGEN compare to competitors? It offers a novel mechanism with initial promising data but faces competition from established therapies with larger market shares and proven safety profiles.

5. What are potential partnership strategies? Larger pharma may acquire licensing rights or enter early licensing agreements to fund late-stage trials, which could unlock additional valuation or strategic advantages.

Sources
[1] GlobalData. (2022). Oncology and autoimmune market reports.
[2] ClinicalTrials.gov. (2023). APOGEN trial status.
[3] MarketWatch. (2023). Biotech market valuation trends.
[4] FDA.gov. (2022). Orphan drug designation policies.

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