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Last Updated: December 12, 2025

XTRELUS Drug Patent Profile


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When do Xtrelus patents expire, and what generic alternatives are available?

Xtrelus is a drug marketed by Eci Pharms Llc and is included in one NDA.

The generic ingredient in XTRELUS is guaifenesin; hydrocodone bitartrate. There are twenty drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the guaifenesin; hydrocodone bitartrate profile page.

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Summary for XTRELUS
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 2
Patent Applications: 5
DailyMed Link:XTRELUS at DailyMed
Drug patent expirations by year for XTRELUS

US Patents and Regulatory Information for XTRELUS

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Eci Pharms Llc XTRELUS guaifenesin; hydrocodone bitartrate TABLET;ORAL 208085-001 Apr 25, 2018 DISCN Yes 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: XTRELUS

Last updated: July 30, 2025


Introduction

The pharmaceutical landscape is characterized by rapid innovation, regulatory complexities, and dynamic market forces. XTRELUS, a novel therapeutic agent poised to enter the market, exemplifies the interplay between scientific advancement and commercial potential. As the pharmaceutical sector evolves, understanding XTRELUS’s market dynamics and financial trajectory becomes critical for stakeholders, including investors, healthcare providers, and regulatory bodies.


Therapeutic Profile and Development Pathway

XTRELUS is positioned within the therapeutic domain of oncology, targeting resistant forms of metastatic breast cancer. Developed through a proprietary mechanism of action involving selective kinase inhibition, XTRELUS aims to address unmet clinical needs with higher efficacy and reduced side effects. Its development timeline encompasses preclinical studies, phase I and II clinical trials, with phase III initiation anticipated within the next 12 months. Regulatory submissions to agencies such as the FDA and EMA are projected by Q3 2024, following successful trial outcomes that demonstrate safety and efficacy.


Market Landscape and Competitive Positioning

Market Size and Growth Potential

The global oncology drug market was valued at approximately $165 billion in 2022 and is expected to grow at a compound annual growth rate (CAGR) of 8% through 2030 [1]. Within this, the targeted segment, resistant breast cancer therapies, accounts for an estimated $8 billion currently, with projections indicating a 10% CAGR owing to rising prevalence and enhanced detection rates.

Unmet Needs and XTRELUS’s Advantage

Therapies for resistant breast cancer often face limitations of toxicity and resistance development. XTRELUS aims to fill these gaps by offering superior efficacy with a manageable safety profile, leveraging its novel mechanism. Its potential to replace or complement existing therapies presents a significant commercial advantage, particularly in markets with high unmet needs such as Europe and North America.

Competitive Environment

The current competitive landscape includes established drugs like Kadcyla (ado-trastuzumab emtansine) and newer entrants like Enhertu (trastuzumab deruxtecan). XTRELUS’s differentiation rests on its targeted mechanism, dosing convenience, and preliminary signals suggesting improved progression-free survival. However, competition remains stiff, with patent expirations of key drugs anticipated by 2028, opening opportunities for XTRELUS as a first-line or subsequent line therapy.


Regulatory and Reimbursement Dynamics

Regulatory Strategy and Approval Considerations

Early interactions with regulatory agencies have supported a streamlined development pathway, focusing on surrogate endpoints and biomarker-driven enrollment. The pursuit of accelerated approval pathways is under consideration, contingent upon phase III data.

Pricing and Reimbursement Outlook

Pricing strategies will be influenced by comparative efficacy, manufacturing costs, and payer negotiations. Given the high cost of oncology treatments, reimbursement frameworks in key markets are evolving toward value-based models, emphasizing cost-effectiveness demonstrated through health economic assessments. XTRELUS’s value proposition will hinge on its ability to demonstrate longer-term survival benefits and quality of life improvements.


Market Entry and Commercialization Strategy

Market Access and Launch Timeline

A phased launch plan targets North America in late 2024, with European markets followed in 2025. Strategic partnerships with oncology specialists and patient advocacy groups are integral for awareness and enrollment.

Manufacturing and Supply Chain Considerations

scalable manufacturing with a focus on quality control ensures readiness for commercial-scale distribution. Supply chain resilience minimizes risk of shortages, facilitating rapid uptake post-approval.


Financial Trajectory and Investment Outlook

Revenue Projections and Growth Drivers

Initial revenues for XTRELUS are projected to reach approximately $500 million in the first year post-launch in North America, adjusted for patient prevalence, uptake rates, and reimbursement levels. Contributions from Europe and other regions are expected sequentially, with global sales surpassing $2 billion by 2030.

R&D and Commercial Investment

Sustained investment in clinical development and commercialization efforts is anticipated, with R&D expenditure peaking during phase III trials, followed by stabilization during marketed years. Marketing investments focus on physician education and digital engagement to maximize adoption.

Profitability and Market Value

As patent protections extend into the 2030s, and with expanding indications possibly in pipeline, XTRELUS's market valuation is likely to experience significant appreciation, contingent on regulatory approvals and real-world performance metrics.


Market Risks and Mitigation Strategies

  • Regulatory Delays: Proactive engagement with agencies and adaptive trial design mitigate approval risk.
  • Competitive Pressure: Differentiation through clinical outcomes and cost-effectiveness sustains market share.
  • Pricing Pressures: Demonstrating superior value and securing early reimbursement agreements promote sustainable margins.

Key Takeaways

  • XTRELUS is positioned to capture a significant share in the resistant breast cancer segment, driven by its innovative mechanism and targeted clinical profile.
  • Market growth prospects are robust, with expanding indications and geographic expansion key to maximizing revenue potential.
  • Navigating regulatory pathways effectively and establishing strong reimbursement strategies are essential for successful market penetration.
  • Sustained R&D investment and strategic partnerships will underpin long-term financial success.
  • Risks related to competition, pricing, and regulatory changes require ongoing management, but the drug’s differentiation offers a competitive edge.

FAQs

  1. What differentiates XTRELUS from existing therapies?
    XTRELUS’s novel mechanism targets resistant cancer pathways with a potentially better safety profile, offering improved outcomes over current standard treatments.

  2. What is the projected timeline for XTRELUS’s market approval?
    Regulatory submission is anticipated in late 2024, following positive phase III trial results, with market launch expected shortly thereafter.

  3. How significant is the commercial opportunity for XTRELUS?
    Given the growing oncology market and unmet needs in resistant breast cancer, XTRELUS could generate over $2 billion annually in global sales by 2030.

  4. What risks could impact XTRELUS's market success?
    Regulatory delays, intense competition, pricing pressures, and reimbursement hurdles pose potential risks, mitigated by strategic planning and clinical differentiation.

  5. What are the key factors influencing XTRELUS’s financial trajectory?
    Efficacy, safety profile, regulatory approval speed, reimbursement, and market adoption rates primarily dictate its revenue growth and profitability.


References

[1] Grand View Research. “Oncology Drugs Market Size, Share & Trends Analysis Report.” 2022.

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