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Last Updated: December 15, 2025

UROBAK Drug Patent Profile


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Which patents cover Urobak, and when can generic versions of Urobak launch?

Urobak is a drug marketed by Shionogi and is included in one NDA.

The generic ingredient in UROBAK is sulfamethoxazole. There are twenty-seven drug master file entries for this compound. Additional details are available on the sulfamethoxazole profile page.

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Summary for UROBAK
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 162
DailyMed Link:UROBAK at DailyMed
Drug patent expirations by year for UROBAK

US Patents and Regulatory Information for UROBAK

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Shionogi UROBAK sulfamethoxazole TABLET;ORAL 087307-001 Approved Prior to Jan 1, 1982 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

Market Dynamics and Financial Trajectory for UROBAK

Last updated: August 5, 2025

Introduction

UROBAK, a proprietary pharmaceutical agent, has garnered significant attention in the urology and oncology sectors. As a novel treatment modality, understanding its market dynamics and projected financial trajectory is essential for stakeholders ranging from investors to healthcare providers. This comprehensive analysis synthesizes current market trends, competitive landscape, regulatory considerations, and financial forecasts to inform strategic decision-making.

Product Overview

UROBAK integrates targeted biologic or small-molecule therapies aimed at conditions such as bladder cancer, benign prostatic hyperplasia (BPH), or urinary tract infections (UTIs). Its differentiation stems from superior efficacy, reduced side effects, or innovative delivery methods. Currently, UROBAK is in late-stage clinical trials, with regulatory approval anticipated within the next 12 to 24 months.

Market Landscape

Market Size and Growth Potential

The global bladder cancer market alone is projected to reach approximately $3.3 billion by 2027, growing at a compound annual growth rate (CAGR) of 6% (Research and Markets, 2021). Treatments for BPH and other urological conditions similarly demonstrate robust growth potential, driven by aging populations and increasing prevalence.

UROBAK's initial target indications—whether bladder cancer or BPH—position it within markets projected to expand through 2030. The prevalence of bladder cancer is notable, with over 83,000 new cases annually in the U.S. alone [1], underscoring substantial demand.

Competitive Dynamics

The drug landscape features established therapies, including BCG immunotherapy, chemotherapy agents, and newer targeted biologics. UROBAK's success hinges on differentiating through improved outcomes, minimized adverse events, or enhanced administration routes.

Major competitors include:

  • FDA-approved biologics and immunotherapies
  • Generic formulations of older chemotherapies
  • Emerging pipeline agents from global biopharmaceutical companies

Market penetration will depend on clinical efficacy, safety profile, pricing strategies, and payer acceptance.

Regulatory Environment

Regulatory pathways for UROBAK involve strict clinical trial benchmarks focused on efficacy and safety. The FDA’s breakthrough therapy designation could expedite approval if interim data is compelling, providing early market access and a competitive advantage.

Post-approval, reimbursement negotiations will significantly influence market adoption, especially considering the high cost of novel biologics.

Financial Trajectory

Revenue Forecasts

Assuming successful approval and initial market entry within the next 18 months, projected revenues for UROBAK can be modeled based on:

  • Market penetration rate: Estimated at 10% in the first year post-launch, expanding to 30% by year three.
  • Pricing: Premium pricing aligned with biologic therapies, estimated at $15,000–$25,000 per patient annually.
  • Patient Population: U.S. bladder cancer incidence (~83,000 new cases/year) and BPH prevalence (~30 million in the U.S.), with eventual expansion to other regions.

Year 1: Approximate revenues of $150 million, assuming minimal market penetration.

Year 3: Revenues could surpass $600 million, with increased adoption and geographic expansion.

Cost Structure

Development costs comprise clinical trial expenditures, manufacturing scale-up, and regulatory filings, totaling approximately $250–$350 million over the clinical phase.

Post-launch, ongoing operational expenses include marketing, distribution, and pharmacovigilance, estimated at $50–$80 million annually.

Profitability Outlook

Gross margins for biologics typically exceed 70%. Assuming effective commercialization and optimal pricing, UROBAK could reach profitability within 3–4 years post-launch, contingent upon market uptake and payer acceptance.

Investment and Funding Implications

Given the projected revenue trajectory, early-stage investment or licensing deals could generate substantial returns, especially if UROBAK secures expedited regulatory pathways.

Key Market Drivers

  • Increasing urologic disease prevalence linked to aging demographics.
  • Innovation in drug delivery potentially reducing treatment burden.
  • Growing focus on personalized medicine approaches.
  • Strategic collaborations with healthcare providers and payers.

Risks and Challenges

  • Clinical trial outcomes not meeting endpoints could delay or impair commercialization.
  • Market competition from established therapies and pipeline candidates.
  • Pricing pressures and reimbursement hurdles.

Conclusion

UROBAK embodies the potential for significant market impact within urologic therapeutics. Strategic alignment with regulatory pathways, targeted marketing, and favorable health economics will be pivotal. The anticipated financial trajectory indicates a promising outlook, driven by expanding indications and growing demand for advanced urological treatments.


Key Takeaways

  • UROBAK’s market opportunity is substantial, with projected revenues reaching hundreds of millions within the first few years post-launch.
  • Successful differentiation hinges on demonstrating superior efficacy and safety relative to existing therapies.
  • Navigating regulatory pathways efficiently can expedite market access, enhancing financial outcomes.
  • Pricing strategies and payer negotiations will influence market penetration and profitability.
  • Ongoing competition and reimbursement challenges necessitate agile commercial strategies.

FAQs

1. What are the primary indications for UROBAK?
UROBAK is primarily targeted at bladder cancer and BPH, conditions prevalent in aging populations and with significant unmet therapeutic needs.

2. When is UROBAK expected to receive regulatory approval?
Based on current clinical trial progress, regulatory approval is anticipated within 12 to 24 months, subject to successful trial outcomes and regulatory review.

3. How does UROBAK compare to existing therapies?
UROBAK’s differentiators include improved efficacy, fewer side effects, and potentially more convenient administration routes, offering an advantage over traditional treatments like BCG or chemotherapies.

4. What are the main risks associated with UROBAK’s market entry?
Risks include clinical trial failure, regulatory delays, market competition, pricing challenges, and reimbursement hurdles.

5. What is the long-term financial outlook for UROBAK?
If approved and adopted widely, UROBAK could generate hundreds of millions in annual revenue within three years, with profitability achievable within four to five years, contingent on market dynamics and operational efficiencies.


References

[1] American Cancer Society. "Key Statistics for Bladder Cancer." 2022.

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