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Last Updated: April 13, 2025

POVAN Drug Patent Profile


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

Povan is a drug marketed by Parke Davis and is included in two NDAs.

The generic ingredient in POVAN is pyrvinium pamoate. Additional details are available on the pyrvinium pamoate profile page.

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Summary for POVAN
US Patents:0
Applicants:1
NDAs:2
DailyMed Link:POVAN at DailyMed
Drug patent expirations by year for POVAN

US Patents and Regulatory Information for POVAN

ApplicantTradenameGeneric NameDosageNDAApproval DateTETypeRLDRSPatent No.Patent ExpirationProductSubstanceDelist Req.Exclusivity Expiration
Parke Davis POVAN pyrvinium pamoate SUSPENSION;ORAL 011964-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Parke Davis POVAN pyrvinium pamoate TABLET;ORAL 012485-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>TE>Type>RLD>RS>Patent No.>Patent Expiration>Product>Substance>Delist Req.>Exclusivity Expiration
Showing 1 to 2 of 2 entries

Market Dynamics and Financial Trajectory for Pharmaceutical Drugs: A Case Study Approach

Introduction

The pharmaceutical industry is a complex and dynamic field, influenced by various factors including market trends, regulatory environments, and technological advancements. To understand the market dynamics and financial trajectory of a specific drug, it is crucial to analyze the broader pharmaceutical market and the specific challenges and opportunities within it.

Global Pharmaceutical Market Overview

Market Size and Growth

The global pharmaceutical market is projected to reach $1.15 trillion in 2024 and is expected to exceed $1.4 trillion by 2028, driven by the escalating global burden of chronic diseases[3].

Investment Trends

Investing in pharmaceutical research and development (R&D) is a high-risk, high-reward endeavor. The average cost of bringing a new drug to market is approximately $2.6 billion, with a development timeline of 10 to 15 years and a success rate of only about 10% for drugs entering clinical trials[3].

Challenges in Drug Development

Regulatory Hurdles

Stricter regulatory hurdles and shorter exclusivity periods significantly impact the return on investment (ROI) for pharmaceutical R&D. Deloitte's analysis revealed a decline in projected returns for the 20 largest pharmaceutical companies, with a forecasted ROI of just 1.2% in 2022[3].

Patent Exclusivity

The loss of patent protection leads to the entry of generic or biosimilar competitors, resulting in a rapid decline in sales for the original brand-name drug. For example, AbbVie's Humira, once generating over $20 billion in annual revenue, saw a significant decline after losing patent exclusivity in 2023[3].

Market Dynamics in Specific Therapeutic Areas

Hematology-Oncology

The hematology-oncology sector is highly competitive and dynamic. New therapeutic entries can significantly shift market dynamics. For instance, BRUKINSA®, approved in 2023, showed a 149% growth from 2022 to 2023, while IMBRUVICA® saw a 51% decline in patient counts from its peak in 2019[4].

Case Study: Roivant Sciences

Business Model and Strategy

Roivant Sciences, founded by Vivek Ramaswamy, exemplifies a unique approach to drug development. By acquiring and reviving promising drug candidates that were stalled in other companies' R&D pipelines, Roivant aims to deliver drugs to market that might otherwise have been abandoned. This strategy highlights the potential for rescuing valuable assets and addressing unmet medical needs[2].

Key Factors for Successful Drug Launches

Clinical Findings and Resource Allocation

Successful drug launches depend on favorable clinical findings and adequate resource allocation. Unfavorable clinical findings or insufficient investment in launch activities can lead to poor performance. Midsize companies often outperform large companies in launching general medicines, despite the challenges posed by high competition and low market willingness to pay[5].

Financial Trajectory of a Drug

Development Costs and ROI

The financial trajectory of a drug is heavily influenced by its development costs and the potential ROI. Given the high costs and low success rates, pharmaceutical companies must strategically align their R&D investments to maximize returns. Blockbuster drugs, such as those exceeding $1 billion in annual sales, are crucial for generating significant revenue streams and justifying the substantial R&D investments[3].

Market Positioning and Competitive Landscape

Competitive Nature of the Market

The pharmaceutical market is highly competitive, with new entries frequently altering market share dynamics. For example, in the hematology-oncology sector, VENCLEXTA® emerged as the leading therapeutic among several key drugs, capturing 42% of the market basket share by 2023[4].

Demographic and Payer Insights

Demographic Variations

Understanding demographic variations is crucial for optimizing treatment strategies and market positioning. In the hematology-oncology sector, non-Hispanic Whites and male patients are more likely to be treated, reflecting higher incidence rates of certain blood cancers in these demographics[4].

Leveraging Data and Analytics

Real-Time Insights

Leveraging real-time data and analytics tools, such as Komodo Health’s Healthcare Map™, can provide high-fidelity tracking of new therapeutic entries and market dynamics. This helps Life Sciences organizations refine their market positioning, adjust marketing tactics, and tailor patient outreach to align with healthcare provider preferences and patient needs[4].

Conclusion

The market dynamics and financial trajectory of a pharmaceutical drug are influenced by a myriad of factors, including regulatory environments, competitive landscapes, and demographic insights. Companies like Roivant Sciences are innovating by rescuing stalled drug candidates, while the broader industry faces challenges such as declining ROI and high development costs. Understanding these dynamics is essential for pharmaceutical companies to make informed decisions and optimize their strategies for success.

Key Takeaways

  • High-Risk, High-Reward Investment: Pharmaceutical R&D is costly and risky, with a low success rate.
  • Regulatory and Patent Challenges: Stricter regulations and shorter exclusivity periods impact ROI.
  • Competitive Market: New therapeutic entries can significantly shift market dynamics.
  • Demographic Insights: Understanding patient demographics is crucial for optimizing treatment strategies.
  • Data-Driven Decision Making: Leveraging real-time data and analytics is vital for market positioning and patient care.

FAQs

Q1: What is the average cost of bringing a new drug to market? The average cost of bringing a new drug to market is approximately $2.6 billion[3].

Q2: How long does it typically take to develop a new drug? The development timeline for a new drug typically spans 10 to 15 years[3].

Q3: What is the success rate for drugs entering clinical trials? The success rate for drugs entering clinical trials is about 10%[3].

Q4: How do shorter exclusivity periods affect pharmaceutical companies? Shorter exclusivity periods, driven by patent challenges and the introduction of generic or biosimilar competitors, significantly contribute to declining ROI and rapid declines in sales for the original brand-name drug[3].

Q5: What role do midsize companies play in launching general medicines? Midsize companies often outperform large companies in launching general medicines, despite the challenges posed by high competition and low market willingness to pay[5].

Sources

  1. ChemAnalyst - Povidone Market Size, Share, Growth and Forecast to 2034
  2. Life Science Leader - What's The Backbone Of Vivek Ramaswamy's Success
  3. DrugBank Blog - Investment Trends in Pharmaceutical Research
  4. Komodo Health - Drug Snapshot: Shifting Paradigms in Hematology-Oncology
  5. Deloitte - Drug launches reflect overall company performance

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