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Last Updated: December 15, 2025

CEPTAZ Drug Patent Profile


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

Ceptaz is a drug marketed by Glaxosmithkline and is included in one NDA.

The generic ingredient in CEPTAZ is ceftazidime. There are seventeen drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the ceftazidime profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Ceptaz

A generic version of CEPTAZ was approved as ceftazidime by ACS DOBFAR on November 20th, 1985.

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Summary for CEPTAZ
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 43
Patent Applications: 5,554
DailyMed Link:CEPTAZ at DailyMed
Drug patent expirations by year for CEPTAZ

US Patents and Regulatory Information for CEPTAZ

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Glaxosmithkline CEPTAZ ceftazidime INJECTABLE;INJECTION 050646-002 Sep 27, 1990 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Glaxosmithkline CEPTAZ ceftazidime INJECTABLE;INJECTION 050646-001 Sep 27, 1990 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Glaxosmithkline CEPTAZ ceftazidime INJECTABLE;INJECTION 050646-003 Sep 27, 1990 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Glaxosmithkline CEPTAZ ceftazidime INJECTABLE;INJECTION 050646-004 Sep 27, 1990 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 the Pharmaceutical Drug: CEPTAZ

Last updated: July 29, 2025


Introduction

CEPTAZ, a prominent cephalosporin antibiotic, has established itself as a vital therapeutic agent in combating bacterial infections. Its market dynamics are driven by a combination of clinical efficacy, regulatory approvals, competitive landscape, and evolving healthcare needs. Analyzing these factors reveals insights into its current positioning and future financial trajectory within the global pharmaceutical industry.


Overview of CEPTAZ

CEPTAZ is the brand name for cefazolin, a first-generation cephalosporin antibiotic used primarily for surgical prophylaxis, skin infections, and osteomyelitis. Known for its effective activity against Gram-positive bacteria, it has a longstanding presence in hospital formularies worldwide. Its pharmacological profile, safety record, and broad-spectrum activity underpin its sustained clinical demand.


Global Market Landscape

Market Size and Growth Trends

The global antibiotics market, estimated at USD 46 billion in 2022, is expected to grow at a CAGR of approximately 3.9% through 2030 [1]. Cefazolin, as a cornerstone of surgical prophylaxis, accounts for a significant segment within this space. The increasing prevalence of bacterial infections, rising surgical procedures, and a global emphasis on antimicrobial stewardship drive demand growth for cephalosporins like CEPTAZ.

Regionally, North America leads due to advanced healthcare infrastructure and high surgical volumes, followed by Europe and Asia-Pacific. Asia-Pacific’s growth is propelled by expanding healthcare access and increasing adoption in emerging markets.

Competitive Positioning

CEPTAZ’s competition encompasses other first-generation cephalosporins such as cephalexin and cefazolin formulations from generic manufacturers. Key differentiators include:

  • Brand Reputation & Clinical Data: CEPTAZ benefits from extensive clinical usage data, reinforcing its trust among physicians.
  • Manufacturing & Supply Chain: Established manufacturing facilities ensure consistent supply, critical during global health crises.

Emerging alternatives like beta-lactam/beta-lactamase inhibitor combinations (e.g., piperacillin-tazobactam) threaten to encroach on indications traditionally treated with cefazolin, potentially impacting its market share.


Market Drivers

  • Rising Surgical Procedures: Increased surgeries globally, especially in Asia and Latin America, drive prophylactic antibiotic use.
  • Infection Control Measures: Growing awareness and policies to prevent healthcare-associated infections sustain CEPTAZ demand.
  • Antimicrobial Stewardship: Improved protocols favor specific antibiotics like cefazolin for common infections, boosting its usage.

Market Challenges

  • Antibiotic Resistance: The emergence of resistant strains, such as MRSA and AmpC-producing bacteria, limits efficacy, prompting shifts toward broader-spectrum agents.
  • Regulatory Dynamics: Stringent approval processes and rising antimicrobial stewardship regulations may restrict generic markets or impose pricing controls.
  • Competition & Generics: Price erosion from generic manufacturers squeezes profit margins, impacting revenue streams.

Financial Trajectory and Revenue Projections

Current Financial Position

While precise sales figures are proprietary, industry estimates suggest that the cefazolin segment contributes approximately USD 1.5-2 billion annually worldwide [2]. CEPTAZ’s share within this segment is significant, supported by its widespread clinical acceptance.

Forecasted Growth & Revenue Outlook

Factors such as increasing surgical rates and infection management needs forecast moderate growth for CEPTAZ. Conservative projections estimate a CAGR of 2-4% over the next five years, driven primarily by emerging markets and hospital use. Market expansion is also contingent upon:

  • New Indications & Approvals: Regulatory approvals for additional indications can unlock incremental revenue.
  • Formulation Innovations: Introduction of prefilled syringes or combination formulations could enhance sales.
  • Pricing Strategies: Competitive pricing, especially in price-sensitive regions, influences overall revenue.

The potential advent of resistance could curtail growth if alternative antibiotics gain prominence, but established clinical usage and manufacturing costs position CEPTAZ favorably for sustained profitability.


Regulatory and Patent Considerations

CEPTAZ’s patents have mostly expired, rendering it a part of the expansive generic drug market. Regulatory bodies like the FDA and EMA continue to authorize generic cefazolin formulations, which intensifies competition but ensures market accessibility. Future innovations or new formulations may present patent opportunities, enhancing revenue potential.


Market Risks and Opportunities

Risks:

  • Antibiotic resistance development diminishing clinical utility.
  • Stringent regulations reducing market size or increasing compliance costs.
  • Competitive erosion from generics and biosimilars.

Opportunities:

  • Expansion in underserved emerging markets.
  • Strategic alliances for manufacturing or distribution.
  • Development of novel formulations to enhance patient compliance.

Conclusion and Future Outlook

CEPTAZ is positioned as a stable, mature antibiotic with consistent demand in hospital settings globally. Its financial outlook remains cautiously optimistic, contingent on healthcare infrastructure growth, resistance patterns, and regulatory landscapes. While moderate growth is anticipated, market entrants focusing on innovations or resistance mitigation may reshape its trajectory.


Key Takeaways

  • The global antibiotics market, driven by surgical volume growth and infection control, underpins CEPTAZ’s sustained demand.
  • Competitive pressures from generics and resistance challenges require strategic positioning and innovation.
  • Market expansion in emerging regions presents significant revenue opportunities.
  • Regulatory environments and antimicrobial stewardship initiatives will influence pricing strategies and sales volume.
  • Continuous surveillance of resistance patterns and formulation development are vital for long-term financial success.

FAQs

1. How does antimicrobial resistance impact CEPTAZ’s market?
Rising resistance reduces CEPTAZ’s efficacy against certain bacterial strains, potentially decreasing its clinical utility and forcing reliance on alternative, often more expensive, therapies.

2. What is the competitive landscape for CEPTAZ?
The drug faces competition primarily from generic cefazolin formulations and other first-generation cephalosporins. Market leaders leverage cost advantages and extensive distribution networks to maintain dominance.

3. Are there emerging innovations that could reshape CEPTAZ’s market?
Yes. Innovations such as extended-release formulations, combination therapies, or novel delivery systems could enhance clinical utility and market share.

4. How do regulatory considerations affect CEPTAZ's financial prospects?
While patent expirations open the market to generics, rigorous regulatory requirements ensure safety and efficacy but can also extend approval timelines, impacting revenue potential of new formulations.

5. What regions hold the greatest growth potential for CEPTAZ?
Emerging markets in Asia-Pacific and Latin America offer high growth opportunities due to expanding healthcare infrastructure and increasing surgical procedures.


References

  1. MarketsandMarkets. (2022). Antibiotics Market by Product, Route of Administration, Distribution Channel, Region – Global Forecast to 2030.
  2. IQVIA. (2023). Global Antibiotics Market Insights.

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