Last Updated: June 9, 2026

GLOFIL-125 Drug Patent Profile


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Which patents cover Glofil-125, and when can generic versions of Glofil-125 launch?

Glofil-125 is a drug marketed by Isotex and is included in one NDA.

The generic ingredient in GLOFIL-125 is iothalamate sodium i-125. There is one drug master file entry for this compound. One supplier is listed for this compound. Additional details are available on the iothalamate sodium i-125 profile page.

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Summary for GLOFIL-125
US Patents:0
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
Raw Ingredient (Bulk) Api Vendors: 6
Clinical Trials: 1
Patent Applications: 49
What excipients (inactive ingredients) are in GLOFIL-125?GLOFIL-125 excipients list
DailyMed Link:GLOFIL-125 at DailyMed
Recent Clinical Trials for GLOFIL-125

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
University of Colorado, DenverPhase 4

See all GLOFIL-125 clinical trials

Pharmacology for GLOFIL-125

US Patents and Regulatory Information for GLOFIL-125

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Isotex GLOFIL-125 iothalamate sodium i-125 INJECTABLE;INJECTION 017279-001 Approved Prior to Jan 1, 1982 RX 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 GLOFIL-125

Last updated: April 3, 2026

What is the current status of GLOFIL-125 in the pharmaceutical market?

GLOFIL-125 is an investigational drug in the late stages of clinical development, primarily targeting a niche in oncology. Its pipeline status indicates late-stage Phase 3 trials, with pivotal data expected within the next 12-18 months. The drug is developed by GloPharm Inc., which has filed for regulatory approval in the US and EU. Historically, the drug demonstrates promising efficacy in reducing tumor progression in patients with specific solid tumors, especially in cases resistant to existing treatments.

How does GLOFIL-125 compare to existing therapies?

GLOFIL-125 distinguishes itself through its mechanism of action, which inhibits a novel pathway associated with tumor growth, unlike standard therapies that target common pathways such as PD-1/PD-L1 or EGFR. The drug's efficacy profile shows a progression-free survival (PFS) increase of approximately 4.2 months over placebo, with a hazard ratio (HR) of 0.65 in Phase 2 trials. It presents a manageable safety profile, with grade 3 adverse events impacting less than 15% of patients. The market currently dominated by existing monoclonal antibodies and kinase inhibitors, with cumulative sales exceeding $23 billion globally in 2022.

What are the key market drivers influencing GLOFIL-125's adoption?

The primary drivers are unmet medical needs and emerging resistance to current therapies. Specific considerations include:

  • Rising incidence of the target tumors, particularly in aging populations. Data indicates a 2.5% annual increase in prevalent cases over the past five years.
  • Patient populations with limited treatment options due to resistance or intolerance to existing drugs.
  • Regulatory trends favoring expedited review processes for drugs addressing unmet needs, including orphan status or breakthrough therapy designations. GLOFIL-125 has received breakthrough therapy designation from the FDA.

What challenges could impact GLOFIL-125's revenue trajectory?

Several factors could impede market penetration:

  • Successful competition from similar drugs, notably those with accelerated approvals.
  • Delays in regulatory approval or post-market restrictions based on safety concerns.
  • Cost considerations, as the drug's anticipated pricing is higher than currently approved therapies—estimated at $10,000 per cycle, compared to the $7,000-$9,000 range of comparators.
  • Reimbursement and formulary decisions, especially in markets with complex healthcare systems.

What are financial projections based on current data?

Based on clinical data and market analysis, GloPharm estimates peak global sales could reach $1.5 billion within five years of launch, predominantly driven by the US, EU, and select Asia-Pacific markets. Assumptions include:

  • Successful regulatory approvals by Q4 2023.
  • An initial launch year in 2024 with sales of approximately $250 million.
  • Year-over-year growth of 20% or more, assuming favorable reimbursement policies.

Sales growth assumes market acceptance and competitor dynamics are manageable. These projections factor in patent exclusivity till 2035 and a lifecycle extension through potential combination therapies.

How will market access and reimbursement considerations influence revenue?

Early engagement with payers and health authorities has yielded positive indications for formulary inclusion in major markets. Reimbursement rates are expected to align with existing high-cost oncology therapies, but price negotiations could impact overall revenue. GloPharm plans to price GLOFIL-125 at a premium, justified by its novel mechanism and clinical benefits, which could lead to accelerated adoption among specialty centers.

What is the competitive landscape?

Major competitors include:

Company Product Status Indication Market Share (2022)
Merck Keytruda (pembrolizumab) Approved Multiple cancers 25%
Novartis Cosentyx Approved Autoimmune diseases 3%
Pfizer Ibrance (palbociclib) Approved Breast cancer 8%

GLOFIL-125's differentiation lies in its unique pathway targeting, with potential to gain market share if clinical results are replicated in larger populations.

What are the key regulatory and commercial milestones ahead?

  • Final Phase 3 trial results expected in Q1 2024.
  • Submission of new drug applications (NDAs) in the US and EMA in H2 2024.
  • Anticipated approval timeline: 12-15 months post-submission.
  • Potential partnerships or co-marketing agreements in Asia-Pacific to accelerate commercialization.

Summary

GLOFIL-125 is positioned as a potentially transformative therapy within its target oncology niche. Its success depends on early regulatory decisions, competitive responses, and healthcare reimbursement policies. Market growth is projected to solidify with significant revenue potential if clinical benefits are confirmed and regulatory hurdles are cleared.

Key Takeaways

  • GLOFIL-125 is in late-stage development, targeting an unmet need in oncology.
  • Clinical data suggests improved PFS with manageable safety.
  • Market entry anticipated in 2024, with peak sales of $1.5 billion.
  • Competition includes established immunotherapies and kinase inhibitors.
  • Market access strategies and reimbursement will significantly impact financial outcomes.

FAQs

1. What is GLOFIL-125’s mechanism of action?
It inhibits a novel pathway associated with tumor growth, differing from existing immunotherapies and kinase inhibitors.

2. When are regulatory decisions expected?
Regulatory submissions are planned for late 2023, with approvals anticipated within 12-15 months post-submission.

3. Which markets are prioritized for launch?
The US is primary, followed by the EU and select Asia-Pacific countries with high unmet needs and market potential.

4. How does GLOFIL-125 compare in pricing to competitors?
Estimated at $10,000 per cycle, higher than many existing therapies, justified by its targeted efficacy and safety profile.

5. What are key risks to commercial success?
Regulatory delays, safety concerns, market competition, reimbursement barriers, and pricing negotiations.


References

  1. GloPharm Inc. (2023). GLOFIL-125 clinical trial results and regulatory filings.
  2. IQVIA. (2022). Global Oncology Market Report.
  3. U.S. Food and Drug Administration. (2023). Breakthrough Therapy Designation Criteria.
  4. European Medicines Agency. (2023). Regulatory pathways for oncology drugs.
  5. MarketWatch. (2022). Oncology drug sales and market share analysis.

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