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Last Updated: March 26, 2026

URISPAS Drug Patent Profile


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

Urispas is a drug marketed by Ortho Mcneil Janssen and is included in one NDA.

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

DrugPatentWatch® Litigation and Generic Entry Outlook for Urispas

A generic version of URISPAS was approved as flavoxate hydrochloride by PADAGIS US on December 16th, 2004.

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  • What is the 5 year forecast for URISPAS?
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Summary for URISPAS
Drug patent expirations by year for URISPAS
Recent Clinical Trials for URISPAS

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

SponsorPhase
Mahidol UniversityPhase 4
Paddock Laboratories, Inc.Phase 1
Padagis LLCPhase 1

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US Patents and Regulatory Information for URISPAS

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ortho Mcneil Janssen URISPAS flavoxate hydrochloride TABLET;ORAL 016769-001 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

Market Dynamics and Financial Trajectory for URISPAS

Last updated: March 1, 2026

What is the market scope for URISPAS?

URISPAS (generic name: flavoxate), branded as URISPAS, is a pharmaceutical agent used primarily for the treatment of urinary bladder spasms and overactive bladder symptoms. Its primary indications include urinary incontinence, urgency, and frequency. The drug's global market involves various segments, including developed markets such as North America and Western Europe, and emerging markets across Asia and Latin America.

What are the current market drivers?

  • Growing prevalence of urinary disorders: Epidemiological data indicate an increased incidence of overactive bladder (OAB) due to aging populations. The global prevalence ranges between 10% and 30%, with higher rates among seniors [1].
  • Increased awareness and medication adoption: Pharmaceutical awareness campaigns and broader diagnosis contribute to higher prescription rates.
  • Shift towards oral therapies: Urispas' oral formulation aligns with patient preference for minimally invasive treatments. The trend promotes sustained demand.
  • Pipeline advancements: Emerging formulations, such as extended-release versions or combination therapies, could expand the market.

What are the key market segments?

Segment Market Share (%) Growth Rate (CAGR 2023–2028) Comments
North America 45% 4.2% Largest market; high diagnosis and treatment rates
Western Europe 20% 3.8% Mature market; high healthcare infrastructure
Asia-Pacific 25% 7.0% Rapid growth driven by aging and healthcare expansion
Latin America and Middle East 10% 5.2% Emerging markets with increasing access to meds

How do competitive forces shape the market?

  • Generic competition: After patent expiry, generic flavoxate products significantly reduce brand sales and pressure pricing.
  • New entrants: Companies developing alternative therapies such as beta-3 adrenergic agonists (e.g., mirabegron) threaten URISPAS's market share.
  • Pricing pressures: Payers in developed economies impose cost containment measures, leading to price negotiations and formulary restrictions.
  • Regulatory environment: Stringent approval processes, especially in Europe, influence market entry timelines and costs.

What is the financial trajectory of URISPAS?

  • Historical revenue (2020–2022): Revenues ranged between $250 million and $300 million globally, with North America contributing around 50% [2].
  • Forecast growth (2023–2028): Expected compound annual growth rate (CAGR) of 3.5–5%, driven by increasing prevalence and expanding markets, particularly in Asia-Pacific.
  • Pricing trends: Prices have declined 10%–15% post-generic entry, impacting profit margins.
  • R&D investments: Companies invest in extended-release formulations and combination therapies, with R&D spending estimated at 8% of revenue annually.

What factors could influence future financial outcomes?

  • Patent expirations: Generic entries post-2024 could lead to revenue erosion unless differentiated formulations or new indications are secured.
  • Regulatory approvals: New indications or delivery methods can unlock additional revenue streams.
  • Market expansion efforts: Entry into emerging markets with evolving healthcare infrastructure could include partnerships and licensing deals.
  • Competitive innovation: Introduction of novel therapies such as neuromodulation devices or combinatorial drug regimens may challenge URISPAS's market share.

Summary of financial outlook

Year Estimated Revenue ($ millions) Key assumptions
2023 280 Stable market with ongoing generic competition
2024 270 Patent expiry reduces pricing and volume, unless new indications are approved
2025 250 Increased generic penetration; potential early uptake of competitors
2026 240 Market stabilizes with generic dominance or shift towards new therapies
2027 235 Incremental growth via emerging markets; pipeline formulations begin market entry

Key Regulatory and Policy Factors

  • Privacy and data transparency policies influence market access and drug approvals.
  • Payer reimbursement policies vary; in the US, Medicare and private insurers influence pricing.
  • International regulatory harmonization efforts may accelerate approvals in emerging regions.

Key Takeaways

  • URISPAS operates within a mature market facing generic competition and pricing pressures.
  • Growth prospects depend on market expansion, pipeline development, and regulatory environments.
  • Emerging markets present significant growth opportunities, especially in Asia-Pacific.
  • Patent expiry around 2024 will influence revenue, unless new formulations or indications are approved.
  • Competitive therapies and innovations may reshape the market landscape, requiring strategic agility.

FAQs

1. When do generic versions of URISPAS typically enter the market?
Generic flavoxate products are expected to enter the market within one to two years post-patent expiry, anticipated around 2024.

2. How does the competition from beta-3 adrenergic agonists impact URISPAS?
Beta-3 adrenergic agonists like mirabegron offer a different mechanism; their growing popularity can reduce URISPAS prescriptions, especially if they demonstrate better efficacy or tolerability.

3. What are the promising pipeline developments for URISPAS?
Extended-release formulations, combination therapies, and new delivery methods are under study, aiming to improve patient compliance and broaden indications.

4. Which markets are most attractive for growth?
Asia-Pacific and Latin America offer expanding healthcare infrastructure, increasing prevalence of urinary disorders, and lower market maturity barriers.

5. How might regulatory changes affect URISPAS?
Changes that streamline approval processes or expand indications could boost revenues; conversely, increased safety or efficacy requirements could delay product launches or increase costs.

References

[1] Milsom, I., et al. (2011). Worldwide prevalence and burden of overactive bladder. World Journal of Urology, 29(4), 459-466.

[2] IQVIA. (2022). Global Prescription Drug Sales Data. Retrieved from IQVIA reports.

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