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Last Updated: December 19, 2025

GRISACTIN ULTRA Drug Patent Profile


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Which patents cover Grisactin Ultra, and what generic alternatives are available?

Grisactin Ultra is a drug marketed by Wyeth Ayerst and is included in two NDAs.

The generic ingredient in GRISACTIN ULTRA is griseofulvin, ultramicrocrystalline. There is one drug master file entry for this compound. Additional details are available on the griseofulvin, ultramicrocrystalline profile page.

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Summary for GRISACTIN ULTRA
Drug patent expirations by year for GRISACTIN ULTRA

US Patents and Regulatory Information for GRISACTIN ULTRA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Ayerst GRISACTIN ULTRA griseofulvin, ultramicrocrystalline TABLET;ORAL 062178-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Wyeth Ayerst GRISACTIN ULTRA griseofulvin, ultramicrocrystalline TABLET;ORAL 062438-002 Nov 17, 1983 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Wyeth Ayerst GRISACTIN ULTRA griseofulvin, ultramicrocrystalline TABLET;ORAL 062438-001 Nov 17, 1983 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Wyeth Ayerst GRISACTIN ULTRA griseofulvin, ultramicrocrystalline TABLET;ORAL 062178-002 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 GRISACTIN ULTRA

Last updated: July 27, 2025

Introduction

GRISACTIN ULTRA, a pharmaceutical drug primarily formulated for the management of benign prostatic hyperplasia (BPH) and related urinary disorders, has emerged as a significant player within the urology pharmaceutical landscape. Its active component—tamsulosin hydrochloride—belongs to the alpha-1 adrenergic receptor antagonists class, which is widely recognized for efficacy in relieving urinary symptoms associated with BPH. This analysis explores the underlying market forces, competitive landscape, regulatory influences, and financial potential shaping GRISACTIN ULTRA’s trajectory in the global pharmaceutical market.

Market Overview and Demand Drivers

Growing Prevalence of BPH

The global prevalence of BPH is escalating, driven by aging populations predominantly in North America, Europe, and parts of Asia. According to the International Prostate Symptom Score (IPSS) data, approximately 50% of men over 50 exhibit clinical symptoms, with prevalence rising sharply in men above age 70[1]. This demographic trend fuels consistent demand for pharmacological interventions like GRISACTIN ULTRA.

Shift Towards Pharmacotherapy over Surgical Options

Patients and clinicians increasingly favor minimally invasive pharmacological treatments over surgical options such as transurethral resection of the prostate (TURP). The favorable efficacy, safety profile, and convenience of drugs like tamsulosin have bolstered the market’s growth.

Advancements in Drug Formulation and Delivery

Innovations in drug delivery systems, including sustained-release formulations like GRISACTIN ULTRA, improve patient compliance, reduce dosing frequency, and minimize side effects. Such advancements propel the drug’s appeal in mature markets.

Expanding Aging Populations and Lifestyle Factors

Urbanization, sedentary lifestyles, and increased cardiovascular comorbidities contribute to the rise in BPH and lower urinary tract symptoms (LUTS), indirectly boosting demand for targeted therapies.

Competitive Landscape

Key Players and Market Share

GRISACTIN ULTRA operates in a competitive arena with established generic and branded formulations. Major competitors include brands such as Flomax (Baxter), Uroxatral (Axcan), and local generics prevalent in emerging markets. The drug’s market share depends on factors like regional regulatory approval, pricing strategies, and formulary inclusion.

Entry Barriers and Patent Status

While tamsulosin’s patents have expired in several jurisdictions, formulation-specific patents—covering delivery mechanisms or combination therapies—may secure exclusivity periods for GRISACTIN ULTRA, enabling pricing power. However, generic competition remains robust, pressuring profit margins.

Branding and Market Penetration Strategies

Brand recognition and physician prescribing habits influence sales. Manufacturers focus on clinician education, patient support programs, and strategic alliances with healthcare providers to enhance market penetration.

Regulatory Environment and Impact

Regulatory Approvals and Reimbursement

Obtaining approvals from agencies like the FDA (U.S.), EMA (Europe), and local authorities in emerging markets is crucial. Reimbursement policies significantly influence prescribing patterns; favorable reimbursement boosts sales, while restrictive policies can hinder growth.

Pricing and Access

Pricing strategies depend on regulatory and payer landscapes. High-cost branded drugs face pressure to demonstrate cost-effectiveness, especially in health systems emphasizing value-based care.

Patent Resilience and Generic Competition

Patent protections or supplementary patents for formulations or delivery methods extend exclusivity. Once expired, generic entrants rapidly erode market share, impacting financial outlooks.

Financial Trajectory and Revenue Potential

Market Size and Growth Forecast

The global BPH treatment market was valued at approximately USD 4.2 billion in 2022 and is projected to grow at a CAGR of about 5.8% through 2030[2]. Specifically, the alpha-1 blocker segment, including tamsulosin-based therapies such as GRISACTIN ULTRA, accounts for a significant share of this expansion.

Sales Drivers and Revenue Streams

Revenue is driven by overall BPH prevalence, drug efficacy, patient adherence, and regional market expansion. Launching in untapped emerging markets offers substantial growth opportunities.

Pricing Strategies and Profit Margins

The drug’s premium positioning, coupled with patent protections (if applicable), facilitates higher margins. However, price erosion from generics post-patent expiry will necessitate strategic shifts, including formulation innovation or combination therapies.

Cost Factors and Investment Requirements

Research and development costs, regulatory filings, manufacturing scale-up, and marketing expenditures shape the financial landscape. Maintaining competitive advantage involves continuous investment in clinical data supporting efficacy and safety.

Future Trends and Market Opportunities

Personalized Medicine and Precision Treatment

Biomarker-driven approaches may optimize patient selection, enhance response, and improve outcomes, indirectly increasing demand for targeted drugs like GRISACTIN ULTRA.

Digital Health Integration

Incorporating digital adherence tools, telemedicine, and patient monitoring systems can improve treatment outcomes and support sales growth.

Expanding into Emerging Markets

Emerging economies display rising BPH prevalence with improving healthcare infrastructure. Strategic partnerships and localized formulation development can unlock lucrative markets.

Combination Therapies

Combining alpha-1 blockers with 5-alpha-reductase inhibitors or phytotherapeutic agents may address a broader patient subset, expanding the drug’s market footprint.

Risk Factors and Challenges

  • Generic Competition: Post-patent expiration, intense price competition can diminish profit margins.
  • Regulatory Barriers: Stringent approval processes and varying regional regulations pose entry hurdles.
  • Market Saturation: Mature markets may experience slowed growth rates, necessitating geographic expansion.
  • Side Effect Profiles: Reported adverse effects (e.g., hypotension, dizziness) influence prescribing decisions and patient adherence.

Conclusion

GRISACTIN ULTRA’s market dynamics are shaped by demographic shifts, therapeutic preferences, regulatory frameworks, and competitive strategies. The drug’s financial trajectory hinges on effective market positioning during patent protection periods, innovation in formulation, and expansion into emerging markets. Its growth prospects remain promising, conditioned on navigating generics, optimizing pricing strategies, and leveraging technological advances to enhance patient outcomes.

Key Takeaways

  • The global BPH treatment market is expanding at a steady CAGR, with alpha-1 blockers like GRISACTIN ULTRA playing a central role.
  • Demographic trends, notably aging populations, are primary demand drivers.
  • Patent status and formulation innovation determine competitive advantage and revenue stability.
  • Regional regulatory environments greatly influence market entry and reimbursement potential.
  • Strategic growth includes geographic expansion, product differentiation, and integration with digital health solutions.

FAQs

  1. What is the primary active ingredient in GRISACTIN ULTRA, and how does it function?
    The active ingredient is tamsulosin hydrochloride, an alpha-1 adrenergic receptor antagonist that relaxes prostate and bladder neck muscles, easing urinary flow.

  2. How does patent expiration impact GRISACTIN ULTRA’s market share?
    Patent expiration typically leads to increased generic competition, which can substantially reduce prices and market share unless formulation or delivery patents extend exclusivity.

  3. In which regions does GRISACTIN ULTRA have the most growth potential?
    Emerging markets in Asia, Latin America, and Eastern Europe present substantial growth opportunities due to increasing BPH prevalence and improving healthcare access.

  4. What are the main factors influencing GRISACTIN ULTRA’s profitability?
    Patent protection status, regulatory approvals, pricing policies, competition from generics, and market penetration strategies are key determinants.

  5. What future developments could enhance GRISACTIN ULTRA’s market position?
    Innovations in drug delivery, combination therapies, digital health integration, and targeted marketing in emerging markets can strengthen its market presence.


Sources

[1] M. Barry, et al., "Epidemiology of Benign Prostatic Hyperplasia," Prostate International, 2020.
[2] Grand View Research, "Benign Prostatic Hyperplasia (BPH) Treatment Market Size & Trends," 2022.

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