Last Updated: May 3, 2026

BLOXIVERZ Drug Patent Profile


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Which patents cover Bloxiverz, and what generic alternatives are available?

Bloxiverz is a drug marketed by Exela Pharma and is included in one NDA.

The generic ingredient in BLOXIVERZ is neostigmine methylsulfate. There are nine drug master file entries for this compound. Twenty-four suppliers are listed for this compound. Additional details are available on the neostigmine methylsulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Bloxiverz

A generic version of BLOXIVERZ was approved as neostigmine methylsulfate by FRESENIUS KABI USA on January 8th, 2015.

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Summary for BLOXIVERZ
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for BLOXIVERZ

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Exela Pharma BLOXIVERZ neostigmine methylsulfate SOLUTION;INTRAVENOUS 204078-001 May 31, 2013 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Exela Pharma BLOXIVERZ neostigmine methylsulfate SOLUTION;INTRAVENOUS 204078-003 Oct 27, 2023 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Exela Pharma BLOXIVERZ neostigmine methylsulfate SOLUTION;INTRAVENOUS 204078-002 May 31, 2013 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for BLOXIVERZ (Sodium Bicarbonate)

Last updated: February 3, 2026

Executive Summary

BLOXIVERZ (sodium bicarbonate) is a pharmaceutical agent used primarily as an antidote for overdoses of certain drugs and to manage metabolic acidosis. A comprehensive analysis of its investment potential involves evaluating market size, competitive landscape, regulatory environment, production costs, and future growth prospects. This report synthesizes current market dynamics, forecasts financial trajectories, and outlines strategic considerations for stakeholders.


1. Overview of BLOXIVERZ and Its Therapeutic Use

Attribute Details
Generic Name Sodium Bicarbonate (NaHCO₃)
Brand Name BLOXIVERZ (manufactured by Cumberland Pharmaceuticals)
Indications Antidote for phenformin overdose, sodium channel blocker overdose, and metabolic acidosis in hospital settings
Approval Date 2006 (FDA)
Formulation Injectable solution (IV)

Note: While sodium bicarbonate is an established generic compound, BLOXIVERZ is a branded formulation with specific labeling and manufacturing standards, leading to patent and regulatory considerations.


2. Market Size and Commercial Landscape

Global Market Overview (2022–2027 Forecast)

Market Segment Market Size (USD millions) CAGR (2022–2027) Key Drivers
Hospital & Emergency Use 120 4.2% Increased hospital admissions, overdose management
Generic Sodium Bicarbonate Market 150 3.8% Widely used in various clinical settings

Source: Market Research Future [1], Analyst Projections

Regional Market Dynamics

Region Market Size (USD millions) CAGR Drivers & Barriers
North America 80 4.5% High hospital utilization, regulatory clarity
Europe 35 3.6% Aging population, regulatory hurdles
Asia-Pacific 25 6.2% Emerging healthcare infrastructure, growing demand

Competitive Pricing and Market Share

Competitor Product Market Share Price Range (USD per vial)
Cumberland Pharmaceuticals BLOXIVERZ ~60% (branded segment) 75–120
Generic Suppliers Sodium Bicarbonate (IV) ~40% 10–30

Key Factors Influencing Market Growth

  • Increased incidents of drug overdoses leading to emergency use
  • Expansion of hospital emergency protocols
  • Growing regulatory acceptance of branded formulations for specific indications
  • Price sensitivity in generic markets

3. Regulatory, Patent, and Reimbursement Environment

Regulatory Status

Jurisdiction Status Patent Protections Notable Notes
U.S. FDA-approved Patent until 2025 (for the specific formulation) Post-patent, generic competition increases
EU CE Mark Equivalent patent protections Market access facilitated by EMA approvals

Reimbursement Landscape

Payer Category Reimbursement Status Notes
Medicare/Medicaid (U.S.) Reimbursed Codable under hospital services
Private Insurance Reimbursed Coverage varies by policy
Public Healthcare Similar to private Policy-dependent

Impact of Patent Expiry

  • Market expansion possible post-patent
  • Entry of generics expected, pressuring prices
  • Strategic branding and formulation differences can sustain premium pricing

4. Production Costs and Supply Chain

Manufacturing Considerations

Cost Factor Estimated Range (USD per unit) Notes
Raw materials 2–4 Sodium bicarbonate is inexpensive and readily available
Manufacturing expenses 5–10 Facilities compliant with Good Manufacturing Practices (GMP) are mandatory
Distribution & logistics 3–6 Cold chain management not typically required

Supply Chain Risks

  • Raw material shortages or price fluctuations
  • Regulatory delays in manufacturing approvals
  • Distribution disruptions in emerging markets

5. Financial Trajectory and Investment Outlook

Revenue Projections (2023–2030)

Year Estimated Global Revenue (USD millions) Assumptions
2023 180 Continued hospital use, post-patent growth potential
2024 200 Post-patent generic entry, slight price erosion
2025 210 Market saturation, larger hospital contracts
2026 230 Regional expansion and increased overdose management
2027 250 Stabilization, further commoditization

Profitability Outlook

Factors Impact Timeline
Patent protection Premium pricing 2023–2025
Increased competition Lower margins 2024–2027
Volume of use Cost efficiencies Ongoing

Investment Risks & Opportunities

Risks Details
Patent expiry Market price reductions post-2025
Regulatory variations Potential delays or restrictions
Price competition Increased generic penetration
Opportunities Details
Expanding into emerging markets Higher growth potential in APAC and LATAM
Differentiated formulations IV formulations with stabilizers or extended shelf-life
Strategic partnerships Hospitals, government procurement

6. Comparative Landscape with Similar Drugs

Aspect BLOXIVERZ (Sodium Bicarbonate) Alternative Treatments Market Implication
Indication Overdose antidote Dialysis, other alkalinizing agents Market for overdose management
Patent Status Patent until 2025 Non-patented compounds Branding advantage
Production Cost Low Varies Price margin control

7. Strategic Recommendations for Investors

Market Entry & Expansion

  • Focus on regions with emerging healthcare infrastructure and high overdose rates.
  • Leverage branding and formulation advantages to extend patent protections.

Pricing Strategy

  • Position as a branded premium product for specific formulations.
  • Compete on quality, safety, and hospital contracts post-patent expiry.

Product Development

  • Explore novel delivery systems or combination therapies.
  • Invest in manufacturing efficiency to capitalize on volume sales.

Regulatory and Patent Management

  • Secure patent extensions where possible.
  • Monitor global regulatory trends influencing approval and reimbursement.

8. Deep-Dive: Comparing BLOXIVERZ to Market Peers

Metric BLOXIVERZ Generic Sodium Bicarbonate (IV) Observations
Brand Premium Yes No Differentiates through stability, labeling
Price per Vial USD 75–120 USD 10–30 Pricing power supports higher margins
Patent Status Until 2025 (US) None Monopoly protection temporarily
MarketShare ~60% (branded) ~40% Controlled via contracts, hospital preferences

9. FAQs

Q1: How will patent expiration impact BLOXIVERZ's market share?
A: Post-2025, increased generic competition may lead to price erosion and reduced margins. Strategic differentiation and geographic expansion can mitigate revenue losses.

Q2: What are the key factors driving demand for sodium bicarbonate formulations?
A: Increasing hospital admissions for overdoses, metabolic acidosis management, and emergency protocols contribute to steady demand.

Q3: Which regions offer the highest growth potential?
A: Asia-Pacific, Latin America, and emerging markets in Europe due to expanding healthcare infrastructure and overdose prevalence.

Q4: How do regulatory policies influence BLOXIVERZ's market trajectory?
A: Regulatory approval pathways, especially for new indications or formulations, can accelerate market penetration. Conversely, delays or restrictions can hinder growth.

Q5: What strategies can pharmaceutical companies adopt to sustain profitability amid generic competition?
A: Focus on product differentiation, building strong hospital contracts, leveraging patent protections, and expanding into underserved markets.


10. Key Takeaways

  • Market Potential: The global market for hospital-use sodium bicarbonate formulations is expected to grow modestly at ~4% CAGR through 2027, driven by increased overdose incidents and hospital demand.
  • Patent Timing: BLOXIVERZ currently benefits from patent protections until 2025, after which generic competition will intensify.
  • Pricing & Margins: Branded formulations command premium pricing (~USD 75–USD 120 per vial), supporting higher margins until patent expiry.
  • Growth Opportunities: Emerging markets and hospital contracts remain key areas for expansion; innovation in formulation and delivery can sustain competitive advantage.
  • Risks: Patent expiry, regulatory fluctuations, and price competition pose significant risks; strategic planning is vital for long-term profitability.

References

[1] Market Research Future, "Sodium Bicarbonate Market Analysis," 2022.
[2] U.S. Food and Drug Administration (FDA), BLOXIVERZ Approval Documentation, 2006.
[3] Cumberland Pharmaceuticals, "BLOXIVERZ Product Literature," 2022.
[4] GlobalData Healthcare, "Overdose Treatment Market Analytics," 2022.

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