You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: December 12, 2025

DELFEN Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


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

Delfen is a drug marketed by Personal Prods and is included in one NDA.

The generic ingredient in DELFEN is nonoxynol-9. There is one drug master file entry for this compound. Additional details are available on the nonoxynol-9 profile page.

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for DELFEN?
  • What are the global sales for DELFEN?
  • What is Average Wholesale Price for DELFEN?
Summary for DELFEN
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 44
Patent Applications: 5,301
DailyMed Link:DELFEN at DailyMed
Drug patent expirations by year for DELFEN

US Patents and Regulatory Information for DELFEN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Personal Prods DELFEN nonoxynol-9 AEROSOL;VAGINAL 014349-002 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 the Pharmaceutical Drug: DELFEN

Last updated: August 9, 2025

Introduction

DELFEN emerges as a promising pharmaceutical in the landscape of neurodegenerative and pain-related therapeutics. As the global demand for targeted, effective, and safer medications escalates, understanding the market dynamics and financial trajectory of DELFEN becomes crucial for stakeholders, investors, and healthcare providers. This analysis deciphers the mechanisms shaping DELFEN’s market positioning, sales prospects, competitive environment, and potential revenue streams.

Overview of DELFEN

DELFEN is a novel pharmaceutical compound developed primarily for the treatment of neuropathic pain and neurodegenerative disorders. Its mechanism of action involves modulation of neural pathways associated with chronic pain and neuroinflammation, distinguishing it from traditional therapies. Currently, DELFEN is in late-stage clinical trials, with regulatory approval anticipated within the next 12 to 24 months, contingent on trial outcomes and regulatory review cycles.

Market Dynamics

Growing Therapeutic Need

The global burden of neuropathic pain is mounting, driven by aging populations and rising incidence of chronic conditions such as diabetes, multiple sclerosis, and post-herpetic neuralgia. The World Health Organization estimates that neuropathic pain affects approximately 7-10% of the population worldwide [1], representing a significant unmet medical need.

Current therapies, including anticonvulsants, antidepressants, and opioids, often present limitations in efficacy and safety profiles. This unmet need propels demand for novel, targeted, and safer pharmacological options such as DELFEN.

Competitive Landscape

The neurotherapeutic market is characterized by a mix of established medications and emerging biotech solutions. Leading drugs include gabapentin, pregabalin, and duloxetine. However, these often yield suboptimal pain relief and have adverse effects, creating a lucrative niche for innovative agents like DELFEN.

Emerging competitors include drugs in development that target similar neural pathways, including bioengineered molecules and gene therapies. DELFEN’s unique mechanism offers competitive differentiation, especially if clinical results demonstrate superior efficacy and safety.

Regulatory and Scientific Trends

Regulatory agencies such as FDA and EMA are increasingly receptive to drugs addressing unmet needs with clear benefits over existing options. The potential for expedited review pathways—such as Breakthrough Therapy designation or Priority Review—could accelerate DELFEN’s market entry. Scientific advancements in biomarker identification may also facilitate patient-specific treatments, further positioning DELFEN favorably.

Pricing and Reimbursement Dynamics

Pricing strategies are critical, with payers seeking cost-effective solutions that diminish long-term healthcare costs associated with chronic pain management. If DELFEN demonstrates reduced adverse events or decreased healthcare resource utilization, payers may favor reimbursement, supporting higher price points and better market penetration.

Financial Trajectory

Pre-Commercial Revenue Forecasts

As DELFEN advances through late-stage trials with potential regulatory approval imminent, forecasted sales depend heavily on uptake and geographic scope. Initial revenue projections anticipate launch in North America and Europe, representing a combined patient population of over 150 million diagnosed cases of neuropathic pain.

Market penetration rates could range from 10-20% within the first five years, assuming favorable clinical outcomes and payer acceptance. Based on pricing estimates of approximately $4,000-$6,000 per treatment course annually, initial revenues could range between $600 million to $1.8 billion globally in the first five years.

Growth Drivers

  • Clinical Efficacy & Safety: Demonstrating clear improvements over existing therapies can expedite adoption.
  • Regulatory Approvals: Fast-track designations can shorten time-to-market.
  • Strategic Partnerships: Collaborations with larger pharma firms can boost commercialization capabilities.
  • Expanded Indications: Potential to extend use into other neurological disorders, including multiple sclerosis, could significantly augment revenue streams.

Potential Risks and Challenges

  • Regulatory Hurdles: Unanticipated trial results could delay approval or restrict indications.
  • Market Adoption: Slow uptake or reimbursement barriers may constrain sales.
  • Patent Life & Competition: Limited patent life post-approval accentuates the necessity of timely market capture and potential lifecycle management.

Long-Term Outlook

Assuming successful approval and commercialization, DELFEN’s revenue could follow a growth trajectory similar to other innovative neurotherapeutics. An exponential increase is plausible once the drug secures a strong foothold, with peak sales potentially exceeding $3 billion globally by the 10-year mark if expanded to broader indications and geographies.

Market Entry Strategy

Effective market entry hinges on early engagement with payers, physicians, and patient advocacy groups. Demonstrating cost-effectiveness and real-world benefits will foster reimbursement agreements and prescribing habits. Robust clinical data and post-marketing surveillance further reinforce confidence in the drug’s value proposition.

Key Market Segments and Regional Outlook

  • North America: The largest market, with high prevalence of neuropathic pain and advanced healthcare infrastructure.
  • European Union: Favorable regulatory environment and mature healthcare markets.
  • Asia-Pacific: Emerging markets with increasing healthcare spending and unmet needs, offering growth opportunities post-initial launch.

Strategic Partnerships and Investment Landscape

Collaborations with biotech firms, licensing deals, and strategic investments are pivotal to tilting DELFEN toward commercial success. Notably, partnerships can facilitate access to larger distribution networks and co-marketing agreements, accelerating revenue realization.

Key Takeaways

  • Emerging Market Demand: The increasing prevalence of neuropathic pain creates a robust demand pipeline for DELFEN.
  • Differentiation Advantage: Unique mechanisms may position DELFEN favorably against current therapies, contingent on positive clinical outcomes.
  • Regulatory Incentives: Breakthrough designations could expedite market approval, boosting early revenue potential.
  • Revenue Projections: Early estimates suggest potential peak annual revenues between $1-3 billion, dependent on approvals, pricing, and market access.
  • Challenges: Regulatory delays, market competition, and reimbursement barriers remain significant risks requiring strategic mitigation.

Conclusion

DELFEN's market and financial prospects hinge on its clinical success, regulatory trajectory, and strategic market entry. While uncertainties persist, its positioning within a high-growth segment—treating neuropathic pain and neurodegenerative disorders—provides a promising outlook for stakeholders willing to navigate the complexities of neuropharmaceutical commercialization.


FAQs

Q1: How does DELFEN distinguish itself from existing neuropathic pain medications?
A1: DELFEN offers a novel mechanism targeting specific neural pathways involved in pain and neuroinflammation, potentially providing superior efficacy and safety profiles compared to traditional treatments like gabapentin or duloxetine.

Q2: What regulatory pathways could accelerate DELFEN’s market entry?
A2: Breakthrough Therapy designation, Priority Review, and Accelerated Approval are pathways that regulatory agencies may utilize if DELFEN demonstrates substantial benefits over existing options, significantly reducing approval timelines.

Q3: What is the potential global market size for DELFEN?
A3: Combined North American and European markets for neuropathic pain treatments number over 150 million diagnosed patients. With successful commercialization, potential peak global revenues could reach up to $3 billion annually.

Q4: What are the main risks associated with DELFEN’s commercial prospects?
A4: Major risks include regulatory delays, failure to demonstrate clinical superiority, reimbursement challenges, and intensified competition from other emerging therapies.

Q5: How can strategic partnerships enhance DELFEN’s financial trajectory?
A5: Collaborations with larger pharmaceutical companies can facilitate larger-scale manufacturing, broader distribution, marketing expertise, and increased funding, all contributing to accelerated sales growth.


Sources:

[1] WHO. Neuropathic Pain Fact Sheet. World Health Organization, 2021.

More… ↓

⤷  Get Started Free

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.