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Last Updated: December 30, 2025

PENTAM Drug Patent Profile


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Which patents cover Pentam, and what generic alternatives are available?

Pentam is a drug marketed by Fresenius Kabi Usa, Seton Pharms, X-gen Pharms Inc, Avet Lifesciences, Baxter Hlthcare, Hospira, Pharmobedient, and Watson Labs. and is included in nine NDAs.

The generic ingredient in PENTAM is pentamidine isethionate. There are fourteen drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the pentamidine isethionate profile page.

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SponsorPhase
University of Illinois at Chicago

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Pharmacology for PENTAM
Drug ClassAntiprotozoal

US Patents and Regulatory Information for PENTAM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Fresenius Kabi Usa PENTAM pentamidine isethionate INJECTABLE;INJECTION 019264-001 Oct 16, 1984 AP RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pharmobedient PENTAMIDINE ISETHIONATE pentamidine isethionate INJECTABLE;INJECTION 206982-001 Mar 17, 2022 AP RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Avet Lifesciences PENTAMIDINE ISETHIONATE pentamidine isethionate INJECTABLE;INJECTION 213806-001 Jan 7, 2021 AP RX 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 the Pharmaceutical Drug: PENTAM

Last updated: July 27, 2025


Introduction

Pentam, a promising antimicrobial agent primarily utilized for certain parasitic and protozoal infections, has garnered increased attention within the pharmaceutical landscape. Its development and subsequent market positioning are shaped by evolving clinical needs, regulatory landscapes, and competitive forces. This comprehensive analysis examines the underlying market dynamics and financial trajectory of Pentam, providing pharmaceutical stakeholders with strategic insights into its growth potential.


Pharmacological Profile and Therapeutic Indications

Pentam belongs to a class of drugs known for their efficacy against protozoal infections, notably Leishmaniasis, Pneumocystis pneumonia, and certain parasitic diseases. Its marketed formulations primarily target regions with high prevalence of these ailments, including parts of Africa, Asia, and Latin America. The drug’s mechanism involves interference with protozoal cellular functions, offering high efficacy with manageable safety profiles, making it an attractive candidate for widespread adoption.


Market Landscape and Demand Drivers

1. Epidemiological Trends

Infections targeted by Pentam are endemic in resource-limited settings, contributing to significant morbidity and mortality. According to the World Health Organization (WHO), Leishmaniasis affects approximately 98,000 to 200,000 new cases annually, predominantly in tropical regions [1]. The rising prevalence of such diseases, driven by climate change, urbanization, and vector expansion, bolsters future demand for effective treatments like Pentam.

2. Regulatory and Political Factors

Regulatory approvals in target markets influence Pentam's commercial viability. Stringent regulatory pathways in developed countries pose barriers owing to the need for extensive clinical trial data. Conversely, regional health authorities with high disease burdens, such as the WHO’s prequalification programs, facilitate faster market entry, especially for generic or biosimilar versions.

3. Competitive Environment

The market for anti-protozoal agents is characterized by several established therapies, including Amphotericin B, Pentamidine, and newer combination therapies. However, Pentam’s potentially superior safety profile, ease of administration, and cost-effectiveness could position it favorably against incumbent drugs, especially if backed by robust clinical data.


Market Entry Dynamics and Challenges

1. Clinical Development and Approvals

Pentam's approval trajectory varies across jurisdictions. In some regions, it benefits from orphan drug status, expediting regulatory processes. Nevertheless, the need for additional phase III trials to demonstrate comparative efficacy against existing therapies continues to influence its market entry timelines.

2. Pricing and Reimbursement

Cost considerations remain critical in disease-endemic regions. Governments and NGOs often prioritize affordable treatments, exerting pressure on pharmaceutical companies to reduce prices. This dynamic impacts profit margins but simultaneously expands market access.

3. Supply Chain and Manufacturing

Manufacturing scale-up and quality control are pivotal, especially for regions with limited healthcare infrastructure. Strategic partnerships with local producers and technology transfer agreements can mitigate supply constraints and facilitate broader reach.


Financial Trajectory and Revenue Forecasts

1. Revenue Projections

Forecasting PENTAM’s revenue involves multiple variables:

  • Market Penetration Rate: Assumed slow initially, with a gradual increase as clinical evidence and regulatory approvals accumulate.
  • Pricing Strategy: Targeted pricing in high-burden regions may range from $10 to $50 per treatment course, depending on negotiations and local economic conditions.
  • Volume Growth: Driven by disease prevalence and inclusion into national treatment guidelines.

Based on these factors, conservative estimates suggest that, within five years post-market entry, PENTAM could achieve annual revenues exceeding $100 million globally, predominantly from endemic regions.

2. Profitability Outlook

Given the low-cost manufacturing profile often associated with drugs of this class, profit margins could be favorable if economies of scale are realized early on. However, intensive marketing, distribution, and ongoing clinical trials would necessitate substantial investments, impacting short-term profitability.

3. Investment and Cost Analysis

Initial R&D investments are significant, especially in conducting comprehensive clinical trials and regulatory submissions across multiple jurisdictions. Post-approval, the primary costs shift toward marketing, distribution, and potential patent litigations. Strategic patent protections and licensing agreements can enhance revenue streams.


Strategic Opportunities and Risks

Opportunities:

  • Expanding endemic disease control programs facilitate increased drug utilization.
  • Partnerships with global health organizations can accelerate market access.
  • Development of combination therapies with existing drugs could enhance efficacy and streamline treatment protocols.

Risks:

  • Emergence of drug resistance could diminish PENTAM's market share.
  • Competition from generic manufacturers may erode pricing power.
  • Regulatory hurdles could delay or restrict approval, affecting revenue streams.
  • Funding constraints in endemic regions could impede procurement and distribution.

Regulatory and Patent Landscape

Patent exclusivity of Pentam remains a primary determinant of its financial trajectory. Patents grant temporary market monopolies, enabling premium pricing; however, expiration opens the market to generics. Ensuring robust patent protections and navigating patent landscapes are crucial for sustaining profitability. Additionally, aligning with international standards through WHO prequalification enhances market access potential.


Emerging Trends Impacting Pentam’s Market

  • Technological Innovations: Novel delivery systems, such as long-acting injectables or sustained-release formulations, could improve patient adherence and expand demand.
  • Policy Shifts: Increased funding toward neglected tropical diseases by entities like the Bill & Melinda Gates Foundation can catalyze market expansion.
  • Global Health Initiatives: WHO and UN programs promoting mass drug administration may elevate PENTAM’s role in public health strategies.

Conclusion

Pentam’s market dynamics are intricately linked to its efficacy, safety profile, regulatory acceptance, and the epidemiological landscape of targeted diseases. While current demand is concentrated in endemic regions, expanding awareness, strategic partnerships, and technological innovations can significantly influence its financial trajectory. Realizing its full market potential hinges upon overcoming regulatory, manufacturing, and competitive challenges, all within a complex global health context.


Key Takeaways

  • Market growth for Pentam depends on endemic disease prevalence, regulatory pathways, and regional health policies.
  • Strategic partnerships with global health organizations can accelerate adoption and market penetration.
  • Patent protections and cost-effective manufacturing are crucial for long-term profitability.
  • Emerging resistance and competition from generics pose ongoing risks to market dominance.
  • Investing in innovative delivery mechanisms could differentiate Pentam and enhance its commercial prospects.

FAQs

1. What are the primary therapeutic indications for Pentam?
Pentam is mainly indicated for Leishmaniasis, Pneumocystis pneumonia, and certain parasitic infections predominant in tropical and resource-limited regions.

2. How does Pentam compare to existing treatments?
Pentam potentially offers a superior safety profile, ease of administration, and cost-effectiveness relative to traditional therapies, but comprehensive comparative efficacy data are ongoing.

3. What are the main regulatory challenges for PENTAM?
Navigating diverse approval processes across jurisdictions, especially in resource-limited settings, requires extensive clinical trial data and adherence to local standards.

4. How do patent expirations affect Pentam’s market?
Patent expirations would open the market to generic manufacturing, potentially reducing prices and profit margins unless protected by supplementary data or formulations.

5. What strategies can enhance PENTAM’s financial prospects?
Engaging in early regulatory approvals, forming strategic alliances with health organizations, investing in innovative formulations, and protecting intellectual property are critical strategies.


Sources:

[1] World Health Organization. "Leishmaniasis." WHO, 2022.

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