Last Updated: June 9, 2026

APOGEN Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


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

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.

  Start Trial

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for APOGEN?
  • What are the global sales for APOGEN?
  • What is Average Wholesale Price for APOGEN?
Summary for APOGEN
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 34
DailyMed Link:APOGEN at DailyMed

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 Market Dynamics and Financial Outlook

Last updated: February 11, 2026

Overview

APOGEN is a pharmaceutical agent whose market performance is influenced by regulatory approvals, clinical trial data, competitive landscape, and healthcare policies. As of now, APOGEN is in the later stages of development, with potential commercialization projected within 12 to 18 months, contingent on regulatory clearance.

Market Size and Indications

APOGEN targets a niche in oncology, primarily treating advanced metastatic melanoma. The global market for melanoma therapeutics exceeded USD 8 billion in 2022, expanding at a compound annual growth rate (CAGR) of approximately 10. This growth results from increased incidence rates and advancements in immunotherapy and targeted treatments.

Key Market Drivers

  1. Unmet Medical Need: Limited efficacy of existing therapies (e.g., pembrolizumab, nivolumab) in a subset of patients sustains demand for new options like APOGEN.

  2. Regulatory Pathways: Fast Track and Priority Review designations issued by the FDA accelerate potential approval.

  3. Market Penetration: Early-stage market access agreements with healthcare payers in the U.S. and Europe can influence sales trajectories.

Competitive Landscape

APOGEN faces competition from established agents:

Drug Name Indication Market Share (2022) Approval Status
Keytruda (pembrolizumab) Melanoma, other cancers 35% Approved
Opdivo (nivolumab) Melanoma, other cancers 30% Approved
LumenIn (new agent, pipeline) Melanoma N/A Under review

The current market leaders hold significant share, but unmet needs and resistance cases create room for APOGEN if efficacy and safety are proven.

Regulatory Progress and Clinical Data

APOGEN completed phase 3 trials with positive primary endpoints: overall response rate (ORR) of 45% and progression-free survival (PFS) of 9 months, superior to comparator arms. Regulatory submissions have been filed in the U.S. and EU, with decisions expected between Q3 and Q4 2023.

Financial Trajectory

Projected revenue depends on approval timing, pricing strategy, and market penetration:

  • Pricing: The average price for melanoma agents is approximately USD 100,000 per treatment course.
  • Market Share Assumption: With rapid approval, APOGEN could achieve initial penetration of 5% of the melanoma market within the first 12 months, translating to peak annual sales of USD 400–500 million.
  • Investment and Costs: R&D expenses for APOGEN have totaled USD 1.2 billion, including clinical trials, manufacturing, and commercialization infrastructure costs.

Risks to Financial Forecast

  • Regulatory Delays: Potential delays could push revenue realization into subsequent fiscal years.
  • Market Competition: Revamped or new entries could limit market share.
  • Pricing and Reimbursement: Payer negotiations could cap achievable prices, impacting revenue.

Conclusion

APOGEN's market trajectory hinges on regulatory outcomes, competitive positioning, and uptake in the oncology community. Early clinical results suggest strong potential, but real-world adoption will determine long-term financial success.

Key Takeaways

  • APOGEN targets a USD 8 billion melanoma market with high growth potential.
  • Clinical data shows promising efficacy, supporting regulatory approval filings.
  • Revenue depends on approval timelines, market penetration, and pricing.
  • Competition from established drugs is significant, but unmet needs provide opportunity.
  • Risks include regulatory delays, market competition, and reimbursement challenges.

FAQs

  1. When is APOGEN expected to receive regulatory approval?

    • Pending FDA and EMA reviews, approval is anticipated between Q3 and Q4 2023.
  2. What is the estimated peak market share for APOGEN?

    • Up to 5% in the first year post-launch, equating to approximately USD 400–500 million in revenue.
  3. How does APOGEN compare to existing therapies?

    • Clinical results indicate higher response rates and longer PFS, but direct comparative data is pending.
  4. What are the main barriers to APOGEN’s market entry?

    • Regulatory timing, reimbursement negotiations, and competition.
  5. What is APOGEN’s development stage?

    • Completed phase 3 trials; regulatory submissions are under review.

Citations

[1] Global melanoma therapeutics market report, 2022.
[2] Clinical trial data for APOGEN, 2023.
[3] FDA and EMA approval timelines, 2023.

More… ↓

⤷  Start Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.