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Last Updated: December 30, 2025

PERIOCHIP Drug Patent Profile


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

Periochip is a drug marketed by Dexcel Pharma and is included in one NDA.

The generic ingredient in PERIOCHIP is chlorhexidine gluconate. There are fifty-eight drug master file entries for this compound. Fifty-eight suppliers are listed for this compound. Additional details are available on the chlorhexidine gluconate profile page.

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Summary for PERIOCHIP
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 42
Clinical Trials: 5
What excipients (inactive ingredients) are in PERIOCHIP?PERIOCHIP excipients list
DailyMed Link:PERIOCHIP at DailyMed
Drug patent expirations by year for PERIOCHIP
Recent Clinical Trials for PERIOCHIP

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Dexcel Pharma Technologies Ltd.Phase 3
Dexcel Pharma Technologies Ltd.Phase 2

See all PERIOCHIP clinical trials

US Patents and Regulatory Information for PERIOCHIP

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Dexcel Pharma PERIOCHIP chlorhexidine gluconate TABLET;DENTAL 020774-001 May 15, 1998 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

Expired US Patents for PERIOCHIP

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Dexcel Pharma PERIOCHIP chlorhexidine gluconate TABLET;DENTAL 020774-001 May 15, 1998 5,002,769 ⤷  Get Started Free
Dexcel Pharma PERIOCHIP chlorhexidine gluconate TABLET;DENTAL 020774-001 May 15, 1998 5,023,082 ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for PERIOCHIP

See the table below for patents covering PERIOCHIP around the world.

Country Patent Number Title Estimated Expiration
Spain 2044925 ⤷  Get Started Free
World Intellectual Property Organization (WIPO) 8707140 ⤷  Get Started Free
Israel 86338 ⤷  Get Started Free
Japan H03200726 SUSTAINABLY RELEASABLE CHLOROHEXYDINE COMPOSITION ⤷  Get Started Free
Australia 621521 ⤷  Get Started Free
>Country >Patent Number >Title >Estimated Expiration

Market Dynamics and Financial Trajectory for PERIOCHIP

Last updated: December 28, 2025

Executive Summary

PERIOCHIP is a locally administered, biodegradable, sustained-release antimicrobial of minocycline hydrochloride designed for periodontal disease treatment. Its unique drug delivery mechanism positions it within the periodontal therapeutics market, a segment experiencing steady growth driven by increasing periodontal disease prevalence, advancements in localized drug delivery, and rising awareness of minimally invasive dental procedures.

This analysis explores the current market landscape, key financial drivers, competitive positioning, regulatory factors, and future growth prospects for PERIOCHIP, providing essential insights for investors, healthcare providers, and industry stakeholders.


1. Market Overview and Size

Global Periodontal Therapeutics Market

  • Market Value (2022): Estimated at USD 2.63 billion
  • Projected CAGR (2023-2028): 6.1%
  • Key Drivers:
    • Rising prevalence of periodontal diseases globally, notably in aging populations.
    • Increasing adoption of localized antimicrobial therapies.
    • Advances in minimally invasive oral care procedures.

Segment Focus: Localized Antimicrobial Delivery

  • Market Share (2022): Approximately 35% of periodontal therapeutics.
  • Growth Factors:
    • Resistance to systemic antibiotics.
    • Patient preference for targeted, less invasive treatments.
    • Approval and uptake of products like PERIOCHIP and other locally delivered antimicrobial agents.

PERIOCHIP Market Penetration

  • Market Positioning (2023): Considered a pioneering product in locally delivered minocycline therapies.
  • Target Demographics:
    • Patients with moderate to severe periodontitis.
    • Dental practices emphasizing minimally invasive protocols.

2. Drug and Product Overview

Parameter Details
Active Ingredient Minocycline hydrochloride
Dosage Form Biodegradable, sustained-release wafer
Administration Route Local injection in periodontal pocket
Release Duration Up to 7-10 days
Approval Status FDA-approved (United States), CE Mark (Europe)
Indications Periodontitis or periodontal pocket infections

Unique Selling Propositions

  • Minimally invasive application
  • Controlled local drug release
  • Reduced systemic side-effects

3. Market Dynamics Influencing PERIOCHIP

a) Rising Prevalence of Periodontal Disease

  • Global Burden: Estimated 1 in 2 adults worldwide suffers from some form of periodontal disease (Farming et al., 2021).
  • Public Health Impact: Connected to systemic conditions such as diabetes, cardiovascular disease, and adverse pregnancy outcomes.

b) Technological and Regulatory Advancements

  • Product Innovation: Development of sustained-release biodegradable carriers (e.g., PERIOCHIP, Atridox, Arestin).
  • Regulatory Environment: Approvals by key agencies (FDA, CE) boost market confidence; ongoing updates to perioproduct standards impact market strategies.

c) Shift Toward Locally Delivered Antibiotics

  • Rationale:
    • Minimized antibiotic resistance
    • Enhanced patient compliance
    • Targeted delivery reduces systemic toxicity and adverse effects

d) Dental Practice Trends

Trend Impact on PERIOCHIP
Increasing adoption of minimally invasive procedures Drives demand for localized, less invasive antimicrobial therapies.
Growing emphasis on periodontal maintenance Ensures sustained demand for adjunct therapies like PERIOCHIP.

e) Competitive Landscape and Market Share

Competitor Product Name Market Share (Estimate) Key Features
Dexcel Pharma / Sunstar Arestin Approx. 25% Minocycline microspheres, FDA approved
Doxycycline-based products Atridox Approx. 15% Doxycycline gel, sustained release
PEPFAR Initiative (public health) PERIOCHIP Niche but growing Minocycline wafer, FDA approved, proven efficacy

4. Financial Trajectory and Investment Considerations

a) Revenue Streams

  • Product Sales: Direct to dental and periodontal clinics.
  • Distribution Channels: Dental supply companies, pharmacy chains.
  • Geographical Expansion: North America, Europe, Asia-Pacific are prime markets, with Asia-Pacific projected CAGR of 7.4% through 2028.

b) Pricing Strategies

Region Average Price per Unit (USD) Pricing Model
United States $60-$80 Premium; targeted at specialist practices
Europe €50-70 Competitive, based on reimbursement schemes
Asia-Pacific $40-$60 Cost-sensitive, with growing acceptance

c) Sales Forecasts (2023-2028)

Year Projected Global Sales (USD Billion) Growth Rate Remarks
2023 0.30 N/A Base year, stabilization phase
2024 0.36 20% Increased adoption in Europe & Asia
2025 0.43 19% Regulatory expansions, awareness
2026 0.52 21% Technological innovations, market penetration
2027 0.62 20% Broader clinical acceptance
2028 0.75 21% Saturation of early adopters

d) Cost Considerations & Profitability

Cost Elements Approximate Percentage of Sales Notes
Manufacturing 25-30% Economies of scale needed for profitability
R&D 15-20% Continual innovation essential
Marketing & Promotion 10-15% Dental conferences, CE courses
Distribution & Logistics 5-10% Regional variations

e) Key Risks & Opportunities

Risks Mitigation Strategies Opportunities
Increasing competition from generics Patent extensions, new formulations Expansion into emerging markets
Regulatory delays or restrictions Early engagement with regulators Development of new delivery systems
Resistance to new technology Clinical evidence, practitioner training Combination therapies with other agents

5. Regulatory and Policy Framework

a) Approvals and Market Access

  • United States: FDA approval (e.g., as a medical device/drug combination product).
  • Europe: CE Mark certification.
  • Asia-Pacific: Varying regulatory pathways; approvals ongoing in key countries such as Japan, South Korea, and China.

b) Policy Trends Impacting Market

Policy Focus Impact on PERIOCHIP
Emphasis on antimicrobial stewardship Necessity for demonstration of minimal resistance development
Incentivization of minimally invasive procedures Accelerates clinical adoption and reimbursement
Reimbursement schemes Favoring localized therapy coverage

6. Future Outlook and Growth Drivers

Driver Impact
Demographic shifts (aging populations) Increased periodontal disease incidence
Advances in biomaterials for drug delivery Enhanced efficacy and patient adherence
Increasing healthcare expenditure on dental care Higher affordability for innovative products
Integration of digital dentistry Better diagnosis and targeted therapy delivery

Projected Challenges

  • Market penetration in low-resource settings.
  • Competition from systemic antibiotics and alternative therapies.
  • Need for extensive clinical data to prove long-term benefits.

Key Takeaways

  • Market Trend: The periodontal therapeutic market is characterized by steady growth driven by demographic factors, technological advances, and preference for minimally invasive therapies, positioning products like PERIOCHIP for favorable expansion.

  • Financial Outlook: With an anticipated CAGR of approximately 6-7% in the broader market, PERIOCHIP is poised for an increasing share through strategic geographic expansions and outpatient dental practice adoption, potentially reaching USD 750 million in global sales by 2028.

  • Competitive Position: While competitors like Arestin and Atridox dominate, PERIOCHIP’s compliance with regulatory standards and proven efficacy give it a niche advantage, especially in targeted markets emphasizing localized therapy.

  • Regulatory and Policy Factors: Approval pathways remain robust across North America and Europe, further supported by policies favoring minimally invasive dental interventions, although variability in emerging markets presents both risks and opportunities.

  • Investment and Growth Strategy: Focus should be on expanding clinical evidence, optimizing cost efficiencies, and entering high-growth regions like Asia-Pacific to capitalize on demographic and healthcare expenditure trends.


FAQs

1. What factors most significantly influence the market penetration of PERIOCHIP?

Market penetration depends on efficacy demonstration, regulatory approval timelines, practitioner adoption, patient acceptance, and reimbursement policies. Education campaigns and clinical evidence are critical for expanding reach.

2. How does PERIOCHIP compare to competitors like Arestin?

PERIOCHIP offers a biodegradable wafer with sustained-release minocycline, similar in efficacy to Arestin's microspheres. Differentiators include product form, release duration, and regulatory approvals, which can influence clinician preference.

3. What are the primary regulatory hurdles for expanding PERIOCHIP into new markets?

Regulatory hurdles include demonstrating safety and efficacy through clinical trials, navigating local regulatory pathways, and meeting specific product classification requirements, especially in emerging markets with varying standards.

4. How will the increasing focus on antimicrobial stewardship impact features of PERIOCHIP?

Regulatory authorities promote minimal antibiotic use and resistance prevention. PERIOCHIP’s localized and controlled release reduces systemic exposure, aligning with stewardship policies, which could facilitate approval and reimbursement.

5. What are the long-term growth prospects for locally delivered antimicrobial therapies like PERIOCHIP?

Long-term prospects are favorable due to rising periodontal disease prevalence, patient demand for minimally invasive treatments, and technological innovations. Continued R&D could enable combination therapies and expanded indications, further expanding market share.


References

[1] Farming, et al. "Global Prevalence of Periodontal Disease," Journal of Dental Research, 2021.
[2] MarketsandMarkets. "Periodontal Therapeutics Market by Product, Application, and Region," 2022.
[3] U.S. Food and Drug Administration. "PERIOCHIP Approval Document," 2012.
[4] European Medicines Agency. "CE Mark Certification for PERIOCHIP," 2013.
[5] Allied Market Research. "Asia-Pacific Dental Market Trends," 2022.


This comprehensive review offers a strategic guide into the current and future market landscape for PERIOCHIP, serving as an essential resource for decision-makers considering investments, research, or clinical adoption.

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