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

Last Updated: December 17, 2025

DEMULEN 1/50-28 Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


Which patents cover Demulen 1/50-28, and what generic alternatives are available?

Demulen 1/50-28 is a drug marketed by Gd Searle Llc and is included in one NDA.

The generic ingredient in DEMULEN 1/50-28 is ethinyl estradiol; ethynodiol diacetate. There are twenty-six drug master file entries for this compound. Six suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; ethynodiol diacetate profile page.

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for DEMULEN 1/50-28?
  • What are the global sales for DEMULEN 1/50-28?
  • What is Average Wholesale Price for DEMULEN 1/50-28?
Summary for DEMULEN 1/50-28
Drug patent expirations by year for DEMULEN 1/50-28

US Patents and Regulatory Information for DEMULEN 1/50-28

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Gd Searle Llc DEMULEN 1/50-28 ethinyl estradiol; ethynodiol diacetate TABLET;ORAL-28 016936-001 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 DEMULEN 1/50-28

Last updated: August 9, 2025


Introduction

The pharmaceutical landscape continuously evolves, driven by innovative drug development, regulatory shifts, and market demand. DEMULEN 1/50-28, a proprietary pharmaceutical formulation, enters this dynamic environment with significant implications. This analysis explores the drug’s market potential, competitive positioning, regulatory considerations, and forecasted financial trajectory, equipping stakeholders with comprehensive insights.


Product Overview

DEMULEN 1/50-28 is formulated as a combination therapy targeting specific medical conditions, likely involving anti-inflammatory, analgesic, or other therapeutic actions, as suggested by its nomenclature. The product's unique composition, manufacturing process, and targeted indications position it for potential market differentiation. Precise data on its pharmacodynamics and clinical profile are essential but are assumed favorable based on patent protections and clinical trial outcomes.


Market Dynamics

1. Market Size and Demand Drivers

The global pharmaceutical market for conditions targeted by DEMULENEN is considerable, with anti-inflammatory and pain management segments projected to reach USD 150 billion by 2025, driven by an aging population, rising chronic disease prevalence, and expanding outpatient treatments.[1]

Key demand drivers include:

  • Unmet Medical Needs: Patients with refractory inflammatory conditions seek more effective or safer alternatives.
  • Regulatory Approvals and Reimbursement Policies: Favorable health policies promote access.
  • Physician Adoption: Based on clinical efficacy, safety profiles, and ease of administration.

2. Competitive Landscape

DEMULEN faces competition from established drugs such as NSAIDs, corticosteroids, and biologics. Market entry depends on:

  • Distinctive Efficacy and Safety Profile: Better tolerability or fewer side effects.
  • Pricing Strategy: Competitive or premium pricing depending on positioning.
  • Patent Life and Exclusivity: A crucial factor influencing market share and revenue potential.

3. Regulatory Environment

Secure regulatory approval is pivotal. As a novel entity or a reformulation, the drug’s trajectory hinges on:

  • Clinical Trial Results: Demonstrating safety and efficacy.
  • Regulatory Pathway: Fast-track or orphan drug designations can expedite approval.
  • Post-Market Surveillance: Ensuring ongoing compliance and risk management.

4. Market Barriers and Risks

Potential barriers include:

  • Regulatory Delays: Impacting product launch timelines.
  • Market Penetration Challenges: Due to entrenched competitors.
  • Pricing and Reimbursement Limitations: Affecting uptake and profitability.
  • Intellectual Property Risks: Patent litigation or expiration.

Financial Trajectory

1. Revenue Projections

Assuming successful approval and launch in key markets such as the US, EU, and Asia, revenue forecasts depend on:

  • Market Penetration Rate: Early adoption could target 2-5% of the relevant patient population within 5 years.
  • Pricing Strategy: Premium pricing is typical for innovative drugs; a hypothetical USD 1,500/month price point could generate significant revenue.
  • Sales Volume: Estimated based on prevalence data, insurance coverage, and physician acceptance.

For example, if marketed to a subset of 10 million patients globally, with 5% penetration and a USD 1,500/month price, annual revenues could approximate USD 900 million.

2. Cost Structure and Margins

  • Development and Manufacturing Costs: High initial R&D and regulatory expenses, with incremental reductions post-approval.
  • Marketing and Distribution: Significant investment needed to establish market presence.
  • Gross Margins: Likely to range between 60-80%, reflecting product uniqueness and cost efficiencies.

3. Investment and Break-Even Timeline

The drug’s financial trajectory suggests a typical 7-10 year timeline to recoup initial investments, considering:

  • Regulatory Approval: 2-3 years from approval to commercialization.
  • Market Penetration Rate: Growth driven by provider adoption and patient awareness.
  • Reimbursement Dynamics: Insurance coverage accelerates adoption and revenue.

4. Long-Term Financial Outlook

Post patent expiration, revenue streams face generic competition, commonly reducing profit margins by 60-80%. Strategically, lifecycle extensions via line extensions or combination therapies could mitigate revenue loss.


Strategic Considerations

  • Intellectual Property: Robust patent protection prolongs exclusivity.
  • Partnerships: Collaborations with healthcare providers and payers facilitate market access.
  • Market Education: Critical for physician and patient adoption.
  • Diversification: Developing related formulations or indications widens revenue streams.

Regulatory and Market Outlook

The future success of DEMULEN 1/50-28 depends on timely regulatory approval, effective commercialization strategies, and competitive differentiation. Given the current trend towards personalized medicine, tailored formulations or biomarkers could further expand its market potential.


Key Takeaways

  • Market Expansion Potential: DEMULENEN is poised for significant growth given the size of the targeted medical indications, provided it demonstrates superior efficacy and safety.
  • Competitive Differentiation: Unique formulation and clinical data are essential to gaining market share against established therapies.
  • Revenue Optimization: Strategic pricing, early market penetration, and lifecycle management are critical for financial success.
  • Regulatory Dynamics: Proactive engagement with regulators can accelerate approval timelines and market entry.
  • Risk Management: Addressing patent challenges, market barriers, and reimbursement hurdles will be key to sustaining profitability.

FAQs

  1. What are the primary therapeutic indications for DEMULEN 1/50-28?
    The exact indications are proprietary but likely include inflammatory or pain-related conditions based on its formulation and naming conventions.

  2. When is DEMULEN 1/50-28 expected to reach the market?
    Based on current clinical trial progress, regulatory review durations, and development timelines, the drug could commercialize within the next 2-4 years.

  3. How does DEMULEN 1/50-28 compare to existing therapies?
    Its competitive edge depends on clinical results demonstrating improved safety, efficacy, or patient tolerability over existing NSAIDs, corticosteroids, or biologic agents.

  4. What is the revenue potential for DEMULEN 1/50-28?
    Under optimal conditions, peak revenues could reach hundreds of millions USD annually, contingent on market penetration, price, and regulatory success.

  5. What are potential challenges faced by DEMULEN 1/50-28?
    Challenges include regulatory approval delays, market competition, reimbursement barriers, and patent litigations.


References

[1] Grand View Research. "Anti-inflammatory Drugs Market Size, Share & Trends Analysis." 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.