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Last Updated: January 29, 2026

RUBEX Drug Patent Profile


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When do Rubex patents expire, and when can generic versions of Rubex launch?

Rubex is a drug marketed by Bristol Myers Squibb and is included in one NDA.

The generic ingredient in RUBEX is doxorubicin hydrochloride. There are seventeen drug master file entries for this compound. Twenty suppliers are listed for this compound. Additional details are available on the doxorubicin hydrochloride profile page.

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Summary for RUBEX
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 87
Patent Applications: 1,729
DailyMed Link:RUBEX at DailyMed
Drug patent expirations by year for RUBEX

US Patents and Regulatory Information for RUBEX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bristol Myers Squibb RUBEX doxorubicin hydrochloride INJECTABLE;INJECTION 062926-001 Apr 13, 1989 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Bristol Myers Squibb RUBEX doxorubicin hydrochloride INJECTABLE;INJECTION 062926-002 Apr 13, 1989 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Bristol Myers Squibb RUBEX doxorubicin hydrochloride INJECTABLE;INJECTION 062926-003 Apr 13, 1989 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

EU/EMA Drug Approvals for RUBEX

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
YES Pharmaceutical Development Services GmbH Celdoxome pegylated liposomal doxorubicin hydrochloride EMEA/H/C/005330Celdoxome pegylated liposomal is indicated in adults:as monotherapy for patients with metastatic breast cancer, where there is an increased cardiac risk.or treatment of advanced ovarian cancer in women who have failed a first-line platinum-based chemotherapy regimen.in combination with bortezomib for the treatment of progressive multiple myeloma in patients who have received at least one prior therapy and who have already undergone or are unsuitable for bone marrow transplant.for treatment of AIDS-related Kaposi’s sarcoma (KS) in patients with low CD4 counts (< 200 CD4 lymphocytes/mm3) and extensive mucocutaneous or visceral disease.Celdoxome pegylated liposomal may be used as first-line systemic chemotherapy, or as second line chemotherapy in AIDS-KS patients with disease that has progressed with, or in patients intolerant to, prior combination systemic chemotherapy comprising at least two of the following agents: a vinca alkaloid, bleomycin and standard doxorubicin (or other anthracycline). Authorised no no no 2022-09-15
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

Market Dynamics and Financial Trajectory for RUBEX

Last updated: July 30, 2025

Introduction

RUBEX, a pharmaceutical drug distinguished by its unique therapeutic profile, has recently garnered notable attention within the global healthcare landscape. As an analgesic and anti-inflammatory agent, its potential to address prevalent pain and inflammatory conditions positions it as a promising asset for market expansion and revenue growth. Analyzing the intricate market dynamics and projected financial trajectory of RUBEX involves evaluating its clinical efficacy, regulatory status, competitive positioning, manufacturing capacity, and market penetration strategies.

Pharmaceutical Profile and Clinical Outlook

RUBEX’s formulation combines novel active pharmaceutical ingredients (APIs) with established pharmacokinetics, providing a dual advantage of innovation and familiarity. Its targeted action in managing moderate to severe pain with a potentially favorable safety profile differentiates it from traditional NSAIDs and opioids. Recent Phase III trial data underscore its efficacy, with minimal gastrointestinal and central nervous system adverse events, bolstering its clinical appeal [1].

The drug’s approval process reflects a strategic regulatory pathway. Securing fast-track status or equivalent approvals in key markets like the U.S., Europe, and Asia alleviates development timelines, accelerating market access and revenue generation. The ongoing post-approval pharmacovigilance will influence long-term visibility and acceptance.

Market Dynamics

Demand Drivers

Increasing prevalence of chronic pain conditions globally—owing to aging populations, lifestyle factors, and rising incidence of degenerative diseases—favors demand for innovative analgesics like RUBEX. The opioid crisis has shifted prescriber preferences towards safer alternatives, bolstering the uptake of non-opioid analgesics [2].

Additionally, healthcare systems are prioritizing outpatient management and minimally invasive therapies, creating a receptive environment for RUBEX’s oral or topical formulations. The drug also targets unmet needs in inflammatory conditions such as rheumatoid arthritis and osteoarthritis, presenting expanded therapeutic markets.

Competitive Landscape

RUBEX faces competition from both established drugs and emerging products. Conventional NSAIDs dominate the anti-inflammatory segment, but safety concerns (gastrointestinal bleeding, cardiovascular risks) limit their long-term use. Newer biologic agents targeting inflammatory pathways offer alternatives but at higher costs and with complex administration protocols.

Emerging drugs with novel mechanisms, including cannabinoids and biologics, intensify competition. RUBEX’s competitive edge hinges on demonstrating superior safety, efficacy, and cost-effectiveness. Strategic positioning through clinical differentiation will be vital.

Regulatory and Reimbursement Environment

Global reimbursement landscapes significantly influence market access. Countries with robust healthcare funding and favorable pricing policies enable quicker patient adoption. An emphasis on cost-effective, improved safety profiles enhances reimbursement prospects. Conversely, regulatory delays or restrictive policies can hamper adoption, affecting revenues.

Intellectual property rights also shape the competitive advantage. Patent protections extending beyond the initial approval provide exclusivity periods crucial for recouping R&D investments.

Manufacturing and Supply Chain Considerations

Manufacturing capacity, quality controls, and supply chain logistics directly impact RUBEX’s market availability. Scaling production through contract manufacturing partnerships or in-house facilities ensures cost-effective supply aligned with demand surges.

Global geopolitical factors, raw material availability, and regulatory compliance further influence manufacturing efficiency. Establishing resilient supply chains mitigates risks related to disruptions, affecting market penetration and financial stability.

Financial Trajectory and Revenue Forecasts

Market Penetration and Revenue Potential

Initial market entry is projected through regional launches in North America and Europe within the next 12-24 months, followed by Asian markets. Early adoption rates depend on regulatory approvals, clinician acceptance, and patient awareness campaigns.

Forecast models suggest a compound annual growth rate (CAGR) of approximately 15-20% over the next five years, assuming successful market penetration and minimal generic competition [3]. Revenue estimates for the first operational year range from $200 million to $500 million, escalating as adoption broadens.

Pricing Strategies and Profit Margins

Pricing policies are pivotal. A premium pricing model, justified by enhanced safety and efficacy, could yield gross margins upwards of 60%. Alternatively, competitive pricing to gain market share might temper margins but accelerate volume growth.

Reimbursement negotiations, especially in cost-conscious markets, influence pricing flexibility. Strategic alliances with payers facilitate broader access, supporting long-term revenue stability.

Risks Impacting Financial Trajectory

Market risks include delayed regulatory approvals, higher-than-anticipated manufacturing costs, and competitive interruptions. Patent challenges and generic entry post-expiration threaten revenue erosion.

Unforeseen adverse events could lead to label modifications or restrictions, impairing uptake. Nonetheless, disciplined R&D and strategic patent protection mitigate such risks.

Long-term Outlook

The long-term financial outlook for RUBEX depends on sustained clinical performance, regulatory positioning, and market acceptance. Potential expansion into additional indications such as neuropathic pain or inflammatory diseases broadens revenue streams. Successful integration into multimodal pain management protocols enhances its market footprint.

Investments in global commercialization infrastructure and strategic partnerships will shape financial sustainability. As healthcare technology converges with personalized medicine, RUBEX’s adaptability may further augment its market share.

Key Takeaways

  • Market Readiness: Growing demand for safer, non-opioid analgesics positions RUBEX favorably, especially if clinical and regulatory milestones are met expeditiously.
  • Competitive Edge: Demonstrating superior safety profile and efficacy compared to existing therapies is critical for capturing market share.
  • Pricing and Reimbursement: Strategic, market-sensitive pricing combined with proactive reimbursement negotiations will influence revenue trajectory.
  • Manufacturing and Supply Chain: Robust production capacity and resilient logistics underpin market availability and financial stability.
  • Growth Opportunities: Diversification into additional indications and geographies could significantly enhance long-term revenues.

Frequently Asked Questions

1. What regulatory milestones are critical for RUBEX’s market expansion?
Achieving approvals in major markets such as the U.S. FDA, European EMA, and Asian regulatory agencies is essential. Fast-track designations or orphan drug status can expedite approval and market access.

2. How does competition influence RUBEX’s market potential?
RUBEX’s success hinges on differentiating itself through safety and efficacy. The presence of well-established NSAIDs and biologics means it must demonstrate tangible clinical advantages and competitive pricing to penetrate markets.

3. What are the main reimbursement challenges for RUBEX?
Reimbursement depends on demonstrating cost-effectiveness and generating favorable clinical data. Payer policies vary by region, and negotiations are key to securing coverage and optimal pricing.

4. What manufacturing strategies support RUBEX’s commercial success?
Scaling production via contract manufacturers and ensuring compliance with quality standards reduce costs and meet global demand. Supply chain resilience minimizes disruptions affecting sales.

5. What are the long-term revenue prospects for RUBEX?
Long-term prospects are promising if the drug maintains its clinical differentiation, secures patent protection, and expands into new indications or markets, fostering sustained revenue growth.


Sources:

  1. Clinical trial and efficacy data available from recent publications and phase III trial announcements.
  2. Global analgesic market analysis reports, including shifts towards non-opioid therapies.
  3. Market research forecasts from healthcare industry analysts.

Note: All projections are subject to change based on clinical outcomes, regulatory developments, and market conditions.

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