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Last Updated: December 12, 2025

BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE Drug Patent Profile


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Which patents cover Bismuth Subcitrate Potassium, Metronidazole And Tetracycline Hydrochloride, and when can generic versions of Bismuth Subcitrate Potassium, Metronidazole And Tetracycline Hydrochloride launch?

Bismuth Subcitrate Potassium, Metronidazole And Tetracycline Hydrochloride is a drug marketed by Novast Labs and Ph Health and is included in two NDAs.

The generic ingredient in BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE is bismuth subcitrate potassium; metronidazole; tetracycline hydrochloride. There are twenty-two drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the bismuth subcitrate potassium; metronidazole; tetracycline hydrochloride profile page.

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Summary for BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE
Drug patent expirations by year for BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE
Recent Clinical Trials for BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE

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SponsorPhase
American University of Beirut Medical CenterPhase 4
The University of Texas Health Science Center, HoustonPhase 4
Forest LaboratoriesPhase 3

See all BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE clinical trials

Pharmacology for BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE

US Patents and Regulatory Information for BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Novast Labs BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE bismuth subcitrate potassium; metronidazole; tetracycline hydrochloride CAPSULE;ORAL 217511-001 Jul 3, 2023 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Ph Health BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE AND TETRACYCLINE HYDROCHLORIDE bismuth subcitrate potassium; metronidazole; tetracycline hydrochloride CAPSULE;ORAL 205770-001 Mar 6, 2023 AB RX 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: BISMUTH SUBCITRATE POTASSIUM, METRONIDAZOLE, AND TETRACYCLINE HYDROCHLORIDE

Last updated: July 29, 2025

Introduction

The combination drug comprising Bismuth Subcitrate Potassium, Metronidazole, and Tetracycline Hydrochloride is a prominent therapeutic regimen primarily utilized for the eradication of Helicobacter pylori (H. pylori), a bacterium implicated in peptic ulcer disease and gastric cancer. Its strategic placement within the anti-infective and gastrointestinal treatment landscape positions it as a critical product with evolving market dynamics. This analysis explores current market drivers, hurdles, competitive landscape, and projected financial trajectory.

Market Overview

The global H. pylori eradication market employs a variety of regimens, with Bismuth-based quadruple therapies gaining prominence. This particular drug combination aligns with the standard third-line or rescue therapy, especially in regions exhibiting high resistance to clarithromycin-based regimens. The market size, influenced significantly by incidence rates of H. pylori infections and associated gastrointestinal conditions, is projected to grow with increasing disease awareness and diagnostic advances.

Market Drivers

Rising Incidence of Helicobacter pylori Infections

H. pylori infects approximately 30-50% of the global population, with higher prevalence in developing countries. The increasing burden of peptic ulcers, gastritis, and gastric malignancies ensures sustained demand. According to the World Health Organization (WHO), early diagnosis and eradication are critical, underpinning strong approvals and recommendations for combination therapies involving this drug.

Antibiotic Resistance and Need for Effective Treatment Regimens

Rising antibiotic resistance, particularly against clarithromycin and metronidazole, complicates eradication efforts. This challenges healthcare providers to adopt more robust, multi-drug regimens such as Bismuth quadruple therapies. The inclusion of Bismuth Subcitrate enhances efficacy, reinforcing its market relevance [1].

Regulatory Approvals and Reimbursement Policies

Regulatory agencies, including the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA), have given approvals or clearances for specific combinations under clinical guidelines, influencing prescribing patterns. Reimbursement schemes in developed nations further support market penetration.

Technological Advancements in Diagnostics

Rapid, non-invasive diagnostic tools for H. pylori facilitate early detection, consequently increasing demand for targeted eradication therapies. This trend propels sales of combination drugs that promise higher eradication success rates.

Market Restraints

Antibiotic Resistance Complexity

Emerging resistance reduces efficacy, leading to treatment failures. This may necessitate the development or adoption of newer formulations, affecting current sales dynamics.

Side Effect Profile and Patient Compliance

Adverse effects associated with antibiotics can hinder patient compliance, prompting the need for alternative therapies, impacting sales projections.

Availability of Generic Alternatives

Patent expiration and the proliferation of generic formulations could lead to pricing pressures, squeezing profit margins and impacting revenue trajectories.

Limited Indications

Primarily indicated for H. pylori eradication, restricting broader market expansion potential compared to drugs with multiple indications.

Competitive Landscape

Major pharmaceutical players such as GlaxoSmithKline, Johnson & Johnson, and Teva Pharmaceuticals dominate production, offering variations of quadruple therapy regimens. Some regions observe localized manufacturing or off-label use of the constituent drugs, creating a fragmented yet competitive environment. Innovations focus on formulations that mitigate side effects and improve compliance, such as extended-release forms or fixed-dose combinations.

Financial Trajectory and Market Forecast

Revenue Projections

The global H. pylori eradication market is expected to reach approximately USD 950 million by 2027, driven by the ascent of resistant strains, with a compound annual growth rate (CAGR) around 4-5% (2022-2027) [2]. The Bismuth quadruple therapy segment, including Bismuth Subcitrate-based formulations, will constitute a significant portion of this.

Regional Market Variations

  • North America: Characterized by high diagnostic rates and insurance coverage, forecasted steady growth. Resistance issues are leading to increased prescription of multi-drug regimens.
  • Europe: Regulatory support and comprehensive guidelines bolster adoption, with some markets experiencing price competition due to generics.
  • Asia-Pacific: Fastest growth owing to high disease prevalence, increasing healthcare infrastructure, and expanding awareness campaigns.

Pricing and Market Penetration

Brand-name formulations command premium pricing, but erosion of patent protection promotes generic competition. Margins depend heavily on manufacturing costs, regulatory hurdles, and regional pricing policies.

Impact of COVID-19

The pandemic disrupted healthcare access temporarily, delaying elective endoscopies and diagnostic procedures, impacting initial demand for eradication regimens. Post-pandemic recovery is translating into renewed market enthusiasm.

Regulatory and Diagnostic Trends

Assuring compliance with evolving regulatory standards is vital for sustained market presence. Simultaneously, integration of point-of-care diagnostics allows tailored therapy, improving outcomes and market share.

Future Outlook and Innovation

Research into resistance mechanisms spurs the development of novel agents or adjunct therapies. Fixed-dose combinations in single pills enhance patient adherence. There is also a drive towards formulations with fewer side effects and shorter treatment durations, potentially expanding the market footprint.

Key Takeaways

  • Market expansion hinges on rising infection rates, resistance challenges, and improved diagnostic protocols.
  • Strategic emphasis on combination regimens with high efficacy and tolerability enhances market viability.
  • Patent expirations and generic proliferation pressure revenue streams; manufacturers must innovate for differentiation.
  • Regional disparities present both challenges and opportunities, with Asia-Pacific and Europe offering significant growth potential.
  • Ongoing drug development focusing on resistance mitigation and patient compliance is critical for future financial trajectory.

Conclusion

The pharmaceutical landscape for Bismuth Subcitrate Potassium, Metronidazole, and Tetracycline Hydrochloride is shaped by intricate market dynamics, including rising H. pylori infection rates, antibiotic resistance, and evolving regulatory policies. While current revenues reflect consistent demand rooted in established clinical guidelines, future success depends on innovation, strategic regional expansion, and competitive pricing. Financial trajectories forecast steady growth, provided manufacturers adapt to resistance patterns and maintain compliance with regulatory standards.


FAQs

1. What is the primary indication for the combination of Bismuth Subcitrate Potassium, Metronidazole, and Tetracycline Hydrochloride?
It is primarily used for H. pylori eradication, especially in cases resistant to other treatments or as part of rescue therapy.

2. How does antibiotic resistance influence the market for this drug combination?
Rising resistance diminishes treatment efficacy, prompting the development of new formulations and influencing prescribing patterns, thus impacting sales and market growth.

3. Are there any notable generic competitors impacting the profitability of this combination drug?
Yes, patent expirations have led to generics entering many markets, intensifying price competition and compressing profit margins.

4. What innovations are expected to shape the future of this therapeutic regimen?
Development of fixed-dose combination pills, formulations with fewer side effects, shorter treatment durations, and resistance-targeted therapies are expected to drive future growth.

5. How does regional variation impact the market prospects for this drug?
High prevalence in Asia-Pacific and regulatory support in Europe enhance regional market potential. Conversely, high competition and pricing pressures in North America pose challenges but also opportunities for volume-driven growth.


Sources:
[1] World Health Organization. "Helicobacter pylori eradication therapies." 2022.
[2] MarketWatch. "Helicobacter pylori Therapeutics Market Forecast." 2023.

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