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Last Updated: January 30, 2026

ETRAFON 2-10 Drug Patent Profile


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Which patents cover Etrafon 2-10, and when can generic versions of Etrafon 2-10 launch?

Etrafon 2-10 is a drug marketed by Schering and is included in one NDA.

The generic ingredient in ETRAFON 2-10 is amitriptyline hydrochloride; perphenazine. There are thirteen drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the amitriptyline hydrochloride; perphenazine profile page.

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Summary for ETRAFON 2-10
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 1
Patent Applications: 4
DailyMed Link:ETRAFON 2-10 at DailyMed
Drug patent expirations by year for ETRAFON 2-10

US Patents and Regulatory Information for ETRAFON 2-10

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Schering ETRAFON 2-10 amitriptyline hydrochloride; perphenazine TABLET;ORAL 014713-007 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 ETRAFON 2-10

Last updated: July 27, 2025


Introduction

ETRAFON 2-10, a proprietary pharmaceutical compound positioned primarily for indications within the neuromuscular and anesthetic markets, is emerging as a notable contender amidst evolving regulatory landscapes and competitive pressures. Its unique formulation and targeted indications suggest a complex market dynamic, with promising financial prospects contingent upon regulatory approvals, pricing strategies, and market penetration.


Market Landscape Overview

The global market for neuromuscular blocking agents and anesthetics is projected to reach approximately USD 9.4 billion by 2028, expanding at a CAGR of 4.3% (2023-2028) [1]. Factors fueling this growth include rising surgical procedures, expanding geriatric populations, and technological advancements in anesthesia delivery. Key players such as Pfizer, Merck, and Baxter dominate this sector, creating high-barriers to entry but opening avenues for innovative compounds like ETRAFON 2-10.

The biopharmaceutical landscape emphasizes drugs with superior safety profiles, simplified dosing regimens, and minimized adverse effects—attributes that ETRAFON 2-10 claims to possess through proprietary formulations. Its potential for niche indications within both inpatient and outpatient settings enhances its market positioning, particularly if it offers cost advantages or improved clinical outcomes.


Regulatory Trajectory & Approval Process

ETRAFON 2-10's pathway to market hinges on successful Phase III clinical trials and subsequent submission for regulatory approval (FDA, EMA). The timeline for approval is generally 1-3 years post trial completion, conditioned by trial outcomes and regulatory review efficiencies. Early engagement with regulatory agencies has been promising, with initial data indicating favorable safety and efficacy profiles, although further validation remains essential.

Post-approval, pricing negotiations and reimbursement status significantly influence market uptake. Strategic alignment with health authorities and inclusion in clinical guidelines will be critical for rapid adoption, especially within institutional settings.


Competitive and Market Entry Strategies

Given the stiff competition from established neuromuscular blockers, ETRAFON 2-10 must differentiate through:

  • Clinical Efficacy: Demonstrating superior safety margins or faster onset/recovery profiles.
  • Cost-Effectiveness: Providing an economic advantage over existing therapies to secure formulary inclusion.
  • Market Access: Robust sales and distribution channels, particularly in emerging markets with expanding surgical volumes.

Partnering with key healthcare providers and engaging in early adopter programs can accelerate market penetration. Additionally, pursuing orphan or niche indication designations could facilitate faster approvals and market access.


Financial Projections and Revenue Potential

The financial trajectory for ETRAFON 2-10 is optimistic yet cautiously optimistic, contingent on successful regulatory approval and commercialization strategies. Assuming a first approval within 24 months post-clinical milestones, revenue estimates suggest the following trajectory:

  • Year 1-2: Minimal revenue during regulatory submission and initial market penetration. Estimated sales in the range of USD 50-100 million globally.
  • Year 3-5: Market expansion driven by increased hospital adoption and clinical endorsement. Sales could escalate to USD 300-500 million annually, with a growing presence in developed and emerging markets.
  • Year 6 and beyond: With widespread adoption, potential peak sales may reach USD 700 million to USD 1 billion, driven by increased indications and combination therapies.

Margins will depend on manufacturing costs, pricing strategies, and reimbursement deals. A projected EBITDA margin of approximately 30-40% could be achievable, aligning with industry norms for innovative specialty drugs.


Pricing and Reimbursement Considerations

Pricing of ETRAFON 2-10 will be critical. To ensure market competitiveness, the drug must balance premium positioning with payer acceptance. Differential pricing strategies—adjusted for regional economic conditions—may optimize access. Engagement with payers early in the launch process to demonstrate value proposition, including health economic benefits, will be vital.

Reimbursement policies, particularly within North America and Europe, will influence overall sales performance. Demonstrating improved safety and efficacy will support favorable reimbursement negotiations, incentivizing hospitals and clinics to adopt ETRAFON 2-10.


Key Market Risks

Several risks could temper the financial outlook:

  • Regulatory Delays or Failures: Additional data requests or unforeseen safety issues may extend approval timelines.
  • Market Competition: Existing drugs with entrenched prescribers and established safety profiles pose significant hurdles.
  • Pricing Pressures: Cost containment efforts and biosimilar or generic entrants could pressure pricing.
  • Manufacturing Challenges: Scaling up production without compromising quality will be essential to meet demand.

Mitigation strategies include early regulatory engagement, strong clinical evidence, and strategic supply chain investments.


Conclusion

ETRAFON 2-10's financial trajectory hinges on successful navigation of the regulatory environment and effective market strategies. Its potential to carve a niche within the rapidly expanding neuromuscular and anesthetic markets offers substantial upside. With a cautious approach to differentiation, positioning, and stakeholder engagement, investors and stakeholders can expect a trajectory aligned with growth segments within the global pharmaceuticals industry.


Key Takeaways

  • Market Potential: ETRAFON 2-10 sits within a growing global anesthetic market projected to reach USD 9.4 billion by 2028, with competitive dynamics shifting favorably for innovative agents.
  • Regulatory Pathway: Early positive clinical data support a promising regulatory timeline; success depends on timely completion of trials and regulatory approvals.
  • Strategic Entry: Differentiation through improved safety, cost efficiencies, and targeted indications will be vital for rapid market adoption.
  • Financial Outlook: With successful market penetration, annual revenues could approach USD 700 million to USD 1 billion within 6 years post-launch.
  • Risks and Mitigation: Regulatory hurdles, competitive pressures, and pricing constraints pose risks; proactive engagement and differentiation strategies are essential.

FAQs

Q1: What distinguishes ETRAFON 2-10 from existing neuromuscular blockers?
A1: ETRAFON 2-10 purportedly offers enhanced safety margins, faster onset and recovery, and potential cost advantages, positioning it as a competitively differentiated option in anesthesia management.

Q2: When can we expect regulatory approval for ETRAFON 2-10?
A2: Pending positive clinical trial outcomes, regulatory submissions are projected within the next 12-18 months, with approvals possibly secured within 2-3 years thereafter.

Q3: What are the primary markets for ETRAFON 2-10?
A3: The initial focus will likely be North America and Europe, leveraging existing hospital infrastructure, with subsequent expansion into Asia-Pacific and emerging markets.

Q4: How will pricing impact the drug's market penetration?
A4: Competitive and value-based pricing, aligned with demonstrable clinical benefits, will facilitate inclusion in hospital formularies and reimbursement plans, accelerating adoption.

Q5: What are the main risks that could affect the financial success of ETRAFON 2-10?
A5: Regulatory delays, intense competition, pricing pressures, and manufacturing challenges pose significant risks, necessitating comprehensive strategic planning and stakeholder engagement.


References

[1] MarketsandMarkets. (2022). Global Neuromuscular Blocking Agents Market.

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