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Last Updated: December 22, 2024

PHENAZINE Drug Patent Profile


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

Phenazine is a drug marketed by Mast Mm and Abc Holding and is included in five NDAs.

The generic ingredient in PHENAZINE is phendimetrazine tartrate. There are five drug master file entries for this compound. Twelve suppliers are listed for this compound. Additional details are available on the phendimetrazine tartrate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Phenazine

A generic version of PHENAZINE was approved as phendimetrazine tartrate by VIRTUS on December 31st, 1969.

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Summary for PHENAZINE
Drug patent expirations by year for PHENAZINE
Recent Clinical Trials for PHENAZINE

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SponsorPhase
Saudi German Hospital - MadinahPhase 2/Phase 3
M.D. Anderson Cancer CenterN/A

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US Patents and Regulatory Information for PHENAZINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mast Mm PHENAZINE phendimetrazine tartrate CAPSULE;ORAL 086523-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Mast Mm PHENAZINE phendimetrazine tartrate TABLET;ORAL 087305-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Mast Mm PHENAZINE phendimetrazine tartrate CAPSULE;ORAL 086524-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

PHENAZINE Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory for Phenazines

Introduction

Phenazines are a class of compounds that have garnered significant attention in recent years due to their diverse biological activities, including antimicrobial, antiviral, and anticancer properties. This article will delve into the market dynamics and financial trajectory of phenazines, particularly focusing on their development, market trends, and economic implications.

Historical Context and Development

Phenazines have been studied for over a decade, with a significant surge in research from 2012 to 2021. These compounds can be categorized into natural and synthetic phenazines, each with unique properties and potential applications[4].

Therapeutic Applications

Anticancer Properties

Phenazines have shown promising results in anticancer research, particularly against leukemia. Studies have demonstrated their selectivity towards leukemia cell lines, such as acute myeloid leukemia (AML) and acute promyelocytic leukemia (APL), with minimal toxicity to normal cells. The mechanism involves intercalation between DNA bases, leading to DNA-strand breaks and apoptosis associated with specific genetic mutations[4].

Other Therapeutic Areas

In addition to anticancer applications, phenazines are being explored for their antimicrobial and antiviral properties. This broad spectrum of biological activities positions phenazines as versatile therapeutic agents with potential in multiple disease areas.

Market Trends

Growing Demand for Innovative Therapies

The pharmaceutical market is driven by the need for innovative therapies, especially in areas with high unmet medical needs such as cancer and infectious diseases. The demand for targeted and effective treatments is on the rise, creating a favorable market environment for compounds like phenazines.

Impact of Genericization and Patent Exclusivity

The pharmaceutical industry is characterized by cycles of innovation, genericization, and patent exclusivity. New therapeutic agents like phenazines can drive significant revenue growth during their patent-protected period. However, as patents expire and generic versions become available, the market dynamics shift, often leading to reduced prices and altered revenue streams[3].

Financial Trajectory

Research and Development Costs

The development of phenazines as therapeutic agents involves substantial research and development (R&D) costs. These costs include preclinical studies, clinical trials, and regulatory approvals. The financial investment in R&D is a critical factor in the economic viability of bringing phenazine-based drugs to market.

Revenue Potential

Given their broad therapeutic potential, phenazines could generate significant revenue. For instance, the anti-obesity drug market, which saw substantial growth despite setbacks like the withdrawal of fen-phen, illustrates how a therapeutic class can rebound and grow with new innovations. Similarly, the anticancer market, which is one of the largest and fastest-growing segments, could provide a lucrative opportunity for phenazine-based treatments[2].

Market Size and Growth Projections

The global anticancer drug market is projected to continue growing, driven by the increasing incidence of cancer and the need for more effective treatments. If phenazines are successfully developed and approved, they could capture a significant share of this market. For example, the U.S. market for anticancer drugs has seen steady growth, with real net per capita spending increasing over the past decade[3].

Economic Implications

Impact on Healthcare Spending

The introduction of new therapeutic agents like phenazines can influence overall healthcare spending. While these drugs may be more expensive initially, they can also reduce long-term healthcare costs by providing more effective treatments and improving patient outcomes. The dynamics of drug spending, including discounts, rebates, and generic competition, will play a crucial role in determining the net financial impact on healthcare systems[3].

Job Market and Economic Activity

The development and commercialization of phenazine-based drugs can also have broader economic implications, such as job creation in the pharmaceutical sector and related industries. Additionally, the economic activity generated by the production, distribution, and sale of these drugs can contribute to national and global economic growth.

Regulatory and Legislative Environment

Approval Process

The regulatory approval process for new drugs, including those based on phenazines, is stringent and time-consuming. Ensuring compliance with regulatory standards is crucial for bringing these drugs to market. The FDA’s approval process, for instance, involves rigorous clinical trials and safety evaluations[2].

Intellectual Property Protection

Intellectual property protection is vital for the financial success of pharmaceutical companies developing phenazine-based treatments. Patents and other forms of IP protection allow companies to recoup their R&D investments and generate revenue before generic competition emerges.

Challenges and Opportunities

Public Perception and Awareness

Public perception and awareness about the benefits and risks of new therapeutic agents can significantly impact market dynamics. For example, the disconnect between real risks and public perception of drug potency, as seen with cannabis, highlights the need for science-based interventions and clear communication about drug effects[1].

Global Health Disparities

The global health landscape is marked by significant disparities in access to essential medicines. Phenazine-based treatments could face challenges in low-income countries where access to controlled medicines is limited. However, addressing these disparities could also present opportunities for expanding the market and improving global health outcomes[1].

Key Takeaways

  • Therapeutic Potential: Phenazines have shown promising results in anticancer and other therapeutic areas.
  • Market Trends: The demand for innovative therapies is on the rise, driven by unmet medical needs.
  • Financial Trajectory: Significant R&D costs are involved, but the revenue potential is substantial, especially in growing markets like anticancer treatments.
  • Economic Implications: New therapeutic agents can influence healthcare spending and contribute to broader economic activity.
  • Regulatory Environment: Compliance with regulatory standards and intellectual property protection are crucial for market success.

FAQs

Q: What are the primary therapeutic applications of phenazines? A: Phenazines are primarily being explored for their anticancer properties, particularly against leukemia, as well as their antimicrobial and antiviral activities.

Q: How do market trends influence the development of phenazine-based drugs? A: Market trends, such as the growing demand for innovative therapies and the impact of genericization and patent exclusivity, significantly influence the development and financial trajectory of phenazine-based drugs.

Q: What are the economic implications of introducing phenazine-based treatments? A: These treatments can influence healthcare spending, contribute to economic activity, and create jobs in the pharmaceutical sector.

Q: What regulatory challenges do phenazine-based drugs face? A: These drugs must comply with stringent regulatory standards, including FDA approval processes, and require robust intellectual property protection.

Q: How do global health disparities affect the market for phenazine-based treatments? A: Global health disparities present both challenges and opportunities, as addressing these disparities could expand the market while also improving health outcomes in low-income countries.

Sources

  1. UNODC: GLOBAL OVERVIEW: DRUG DEMAND DRUG SUPPLY[1]
  2. NBER: The Competitive Effects of Drug Withdrawals[2]
  3. IQVIA: Drug Expenditure Dynamics 1995-2020[3]
  4. MDPI: Advances in Phenazines over the Past Decade: Review of Their Anticancer Potential[4]

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