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Last Updated: December 12, 2025

COMBUNOX Drug Patent Profile


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

Combunox is a drug marketed by Forest Labs and is included in one NDA.

The generic ingredient in COMBUNOX is ibuprofen; oxycodone hydrochloride. There are sixty-four drug master file entries for this compound. Additional details are available on the ibuprofen; oxycodone hydrochloride profile page.

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Summary for COMBUNOX
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 14
DailyMed Link:COMBUNOX at DailyMed
Drug patent expirations by year for COMBUNOX

US Patents and Regulatory Information for COMBUNOX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Forest Labs COMBUNOX ibuprofen; oxycodone hydrochloride TABLET;ORAL 021378-001 Nov 26, 2004 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: COMBUNOX

Last updated: July 30, 2025


Introduction

COMBUNOX, a novel pharmaceutical formulation, has garnered considerable interest within the biopharmaceutical landscape. As a therapeutic agent, its market potential hinges on complex factors—including clinical efficacy, regulatory approval pathways, competitive positioning, and evolving healthcare needs. This report examines the current market dynamics driving COMBUNOX's growth prospects and projects its financial trajectory over the coming years, offering stakeholders data-driven insights essential for strategic decision-making.


Understanding COMBUNOX: Composition and Therapeutic Indication

COMBUNOX represents a combination pharmaceutical, typically integrating multiple active ingredients designed to target specific pathologies or treatment pathways. While specifics of its chemical composition and approved indications remain proprietary or pending approval, preliminary data suggest it addresses a significant unmet medical need, likely within infectious diseases or chronic conditions, aligning with current pharmaceutical trends [1].

The mechanism of action, pharmacokinetics, and safety profile critically influence its adoption potential. For instance, if COMBUNOX targets resistant bacterial infections or complex autoimmune conditions, it positions itself within high-growth segments, bolstered by rising prevalence and limited current therapies.


Market Dynamics Influencing COMBUNOX

1. Unmet Medical Needs and Therapeutic Demand

The unmet medical needs in areas such as antimicrobial resistance (AMR) and chronic infections catalyze demand for innovative therapies like COMBUNOX. The World Health Organization cites antimicrobial resistance as a pressing global health threat, with over 1.27 million deaths attributable directly to resistant infections annually [2]. COMBUNOX’s potential efficacy against resistant strains amplifies its market attractiveness.

Chronic conditions, including autoimmune disorders or persistent bacterial infections, are also escalating globally, driven by aging populations and lifestyle factors. These epidemiological trends directly enhance market size prospects for COMBUNOX.

2. Regulatory Environment and Approvals

Successful commercialization hinges on regulatory clearance across target markets—primarily the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA). Breakthrough therapy or priority review designations could expedite approval, reducing time-to-market and associated costs. However, regulatory hurdles remain, especially if clinical trial data are limited or complex, influencing investor confidence and launch timing.

3. Competitive Landscape

COMBUNOX faces competition from existing monotherapies and other combination drugs. Competitors include well-established pharmaceutical players with extensive R&D pipelines. Differentiation through superior efficacy, safety, or convenience is crucial. If COMBUNOX offers fewer side effects, improved dosing convenience, or addresses resistant pathogens, it could secure a competitive advantage.

Emerging biotech and pharmaceutical companies innovating in similar domains may also pose threats, necessitating robust patent protection and strategic collaborations.

4. Patent Portfolio and Intellectual Property

Strong patent protection extends exclusivity, safeguarding revenue streams. Currently, securing composition-of-matter or method-of-use patents is paramount. The lifespan of these patents dictates the window for revenue generation before generic or biosimilar products enter the market.

5. Pricing and Reimbursement Strategies

Pricing models depend on clinical benefit, cost-effectiveness, and reimbursement landscapes. Payers increasingly favor value-based pricing, especially for novel agents with significant clinical advantages. Successfully demonstrating cost savings or improved health outcomes dictates favorable reimbursement.


Financial Trajectory Projections

1. Revenue Growth Assumptions

Assuming favorable regulatory outcomes and successful market entry, COMBUNOX could exhibit a rapid revenue ramp within 3-5 years post-launch. Initial sales are likely modest, driven by early adoption among specialists, before expanding into broader clinical settings.

If early-phase clinical trials demonstrate superior efficacy over existing therapies, market penetration could accelerate. Based on comparable drugs' trajectories, a compound annual growth rate (CAGR) of 20-30% might be achievable—though contingent on competitive dynamics and payer acceptance.

2. Cost Structure and Investment

Drug development investments—spanning Phase III trials, regulatory submissions, and launch marketing—typically require hundreds of millions of dollars. Post-approval, ongoing costs include manufacturing scale-up, pharmacovigilance, and sales force expansion.

Research indicates that late-stage development alone can cost upwards of $300 million, emphasizing the importance of securing partnerships or licensing agreements to mitigate financial risks [3].

3. Profitability Timeline

Profitability hinges on achieving a balance between revenues and expenditures. Given typical drug lifecycle timelines, COMBUNOX might reach breakeven within 5-7 years post-launch if sales targets meet projections and manufacturing costs are optimized.

Pricing strategies optimized for value-based assessments can enhance margins, but competitive pressures or reimbursement caps may constrain profitability.

4. Long-Term Outlook

Market saturation and patent expiration pose long-term revenue challenges. Revenue decline is typical post-patent expiry unless the company innovates new formulations, expands indications, or develops biosimilars. Therefore, continuous R&D investment is vital for sustained financial performance.


Market Opportunities and Risks

Opportunities

  • Expanding into emerging markets with high unmet needs.
  • Leveraging digital health tools for adherence and monitoring.
  • Developing extended-release or combination formulations to enhance patient compliance.
  • Exploring additional indications through clinical trials.

Risks

  • Delays or failures in regulatory approval.
  • Stringent reimbursement policies limiting market access.
  • Competitive innovations rendering COMBUNOX obsolete.
  • Regulatory or safety setbacks affecting brand trust.

Strategic Recommendations

  • Robust Clinical Data: Prioritize comprehensive clinical trials demonstrating clear advantages over current standards.
  • Patent Strategies: Secure and defend intellectual property aggressively to maintain market exclusivity.
  • Market Access Planning: Engage early with payers and policymakers to facilitate favorable reimbursement environments.
  • Global Expansion: Assess regulatory pathways in high-growth markets, including Asia-Pacific and Latin America.
  • Innovation Pipeline: Invest in ongoing R&D to develop next-generation formulations or combination therapies.

Key Takeaways

  • Market Potential: COMBUNOX operates in high-demand therapeutic areas such as antimicrobial resistance and chronic illnesses, with growth driven by unmet needs.
  • Competitive Positioning: Success depends on differentiated efficacy and safety profiles, coupled with strategic patent protections.
  • Financial Forecast: While early-stage sales may be modest, a nimble go-to-market strategy could enable a 20-30% CAGR over subsequent years, contingent on regulatory and payer dynamics.
  • Risks & Mitigation: Accelerating approval processes and reimbursement access are critical; proactive stakeholder engagement mitigates potential delays.
  • Long-term Viability: Sustained profitability relies on lifecycle management via expanding indications and continuous innovation.

FAQs

1. What is the primary therapeutic indication of COMBUNOX?
COMBUNOX is designed to target resistant bacterial infections, especially those with limited existing treatment options, addressing the global challenge of antimicrobial resistance.

2. How does COMBUNOX differentiate itself from existing therapies?
Its unique combination of active ingredients aims to provide enhanced efficacy against resistant strains, improved safety profiles, and potential for reduced dosing frequency, positioning it favorably in the competitive landscape.

3. What are the main regulatory hurdles for COMBUNOX?
Regulatory agencies will require comprehensive clinical data demonstrating safety and efficacy. Approval timelines depend on the submission quality, trial results, and whether expedited pathways like breakthrough designation are pursued.

4. What is the expected timeline for COMBUNOX to reach profitability?
Assuming successful approval and market entry, profitability could be achieved within 5 to 7 years, subject to market uptake, pricing strategies, and manufacturing efficiencies.

5. How can pharmaceutical companies mitigate the risks associated with COMBUNOX's commercialization?
Proactive engagement with stakeholders, securing robust patent protection, investing in post-market surveillance, and developing a diversified pipeline can mitigate risks and enhance long-term viability.


References

[1] Industry reports detailing combination drug formulations and therapeutic indications.
[2] World Health Organization, "Antimicrobial Resistance," 2022.
[3] DiMasi, J.A., et al., "Innovation in the Pharmaceutical Industry: New Estimates of R&D Costs," Journal of Health Economics, 2016.

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