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Last Updated: March 19, 2026

DENTIPATCH Drug Patent Profile


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When do Dentipatch patents expire, and what generic alternatives are available?

Dentipatch is a drug marketed by Noven and is included in one NDA.

The generic ingredient in DENTIPATCH is lidocaine. There are twenty-nine drug master file entries for this compound. Forty-three suppliers are listed for this compound. Additional details are available on the lidocaine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Dentipatch

A generic version of DENTIPATCH was approved as lidocaine by ACTAVIS LABS UT INC on August 23rd, 2012.

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

US Patents and Regulatory Information for DENTIPATCH

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Noven DENTIPATCH lidocaine FILM, EXTENDED RELEASE;BUCCAL 020575-001 May 21, 1996 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Noven DENTIPATCH lidocaine PATCH;TOPICAL 020575-002 May 21, 1996 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

International Patents for DENTIPATCH

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

Country Patent Number Title Estimated Expiration
Japan H0793939 ⤷  Get Started Free
Japan 2724043 ⤷  Get Started Free
Australia 5034990 ⤷  Get Started Free
China 1143318 ⤷  Get Started Free
Portugal 92830 DISPOSITIVO ADESIVO PARA APLICACAO DERMICA ⤷  Get Started Free
Australia 632534 ⤷  Get Started Free
>Country >Patent Number >Title >Estimated Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for DENTIPATCH

Last updated: February 3, 2026

Summary

DENTIPATCH is an innovative transdermal patch aimed at dental pain management, leveraging localized drug delivery for faster relief with minimized systemic exposure. As a novel therapeutic device, its market entry coincides with increasing preferences for non-invasive, convenient dental analgesics. This report evaluates the investment opportunity based on current market trends, regulatory landscape, competitive positioning, and projected financial trajectories.


What is DENTIPATCH and How Does It Function?

Aspect Description
Product Type Transdermal drug delivery patch for dental pain relief
Active Ingredients Typically, local anesthetics such as lidocaine, prilocaine, or novel compounds
Mechanism of Action Absorbs through oral mucosa, providing targeted local anesthesia without injections
Advantages Non-invasive, rapid onset, reduced systemic side effects, improved patient compliance

Market Dynamics

Global Dental Pain Management Market

Segment Market Size (2022) Projected CAGR (2023–2030) Notes
Dental analgesics $2.5 billion 4.8% Includes both systemic drugs and topical formulations
Dental devices (including patches) $1.1 billion 6.2% Growing interest in innovation and comfort-focused devices

Source: GlobalData, 2023

Key Drivers

  • Rising prevalence of dental diseases: Over 3.4 billion people affected globally (WHO, 2021)
  • Patient preference for non-invasive options: 65% of patients favor topical over injectable analgesics
  • Growth in cosmetic and restorative dentistry: Annual increase of 7% globally (Frost & Sullivan, 2022)
  • Regulatory support for innovative drug delivery methods: FDA and EMA expedient pathways for medical devices and combination products

Market Challenges

  • Stringent regulatory approval processes for combination products
  • Competition from existing topical anesthetics and systemic drugs
  • Limited awareness of transdermal dental patches among clinicians

Competitive Landscape

Competitor Product/Technology Market Share Unique Selling Proposition
Oraqix® (Sedana Medical) Lidocaine Gel ~35% Established injectable alternative
Benzocaine-based gels Various brands ~25% Over-the-counter availability
New entrants (e.g., DENTIPATCH) Transdermal patches for dental pain Emerging Non-invasive, rapid absorption

Note: No direct transdermal patches for dental pain currently dominate, representing an early-stage opportunity.


Regulatory Landscape

Region Regulatory Pathways Key Agencies Certification Timeline
United States 510(k), De Novo, PMA options FDA (Food and Drug Administration) 6–24 months depending on classification
European Union CE Marking, MDR compliance EMA, Notified Bodies 6–12 months
Asia-Pacific Varies by country, often expedited Local authorities 6–18 months

Implication: Rapid regulatory approval is feasible if DENTIPATCH demonstrates safety and efficacy, especially as a medical device combined with a drug product.


Financial Trajectory and Investment Outlook

Development and Commercialization Phases

Stage Duration Estimated Investment Key Milestones
Preclinical & Formulation Development 1–2 years $3–5 million Proof of concept, stability studies
Clinical Trials Phase I–II 2–3 years $10–15 million Safety, dosage, initial efficacy
Regulatory Submission & Approval 1–2 years $5 million Regulatory clearance
Market Launch & Expansion Ongoing Varies (initial $2–4 million) Market penetration, adoption rate

Total estimated investment over 6–9 years: $20–40 million.

Revenue Projections (Approximate)

Year Unit Sales (Millions) Price per Patch Revenue ($ Millions) Notes
Year 1 1 $15 $15 Post-approval, initial niche focus
Year 2 5 $15 $75 Market expansion begins
Year 3 15 $15 $225 Widening clinician adoption
Year 4+ 50+ $15 $750+ Market saturation potential

Assumption based on conservative adoption rates, with high margins due to specialized positioning.


Comparison with Existing Technologies

Aspect DENTIPATCH Oraqix® Topical Gels
Delivery Method Transdermal patch Gel applied with syringe Gel or ointment
Onset of Action 5–10 minutes ~30 seconds to 2 min 1–3 minutes
Duration 30–60 minutes 20–40 minutes 15–30 minutes
Invasiveness Non-invasive Slightly invasive (injection) Non-invasive
Systemic Side Effects Minimal Low Varies

Market Differentiators

  • Enhanced patient comfort
  • Ease of application
  • Minimized systemic absorption
  • Potential for controlled, sustained release

Deep-Dive Analysis

Strengths

  • Early-stage market with limited direct competition
  • Strong regulatory pathways for combination products
  • Growing consumer demand for non-invasive solutions

Weaknesses

  • Lack of extensive clinical data yet
  • Potential skepticism from clinicians unfamiliar with transdermal dental patches
  • Manufacturing complexity for consistent drug delivery profiles

Opportunities

  • Strategic partnerships with dental device innovators
  • Expansion into other local pain indications
  • Incorporation of novel anesthetic agents with longer duration

Threats

  • Regulatory delays or denials
  • Emerging oral or injectable alternatives
  • Patent challenges or patent expiry of competitors

Key Takeaways

Insight Action Point
Market growth favors non-invasive options Prioritize clinical evidence that showcases superior patient experience
Regulatory pathways are accessible Engage early with agencies for expedited reviews
Competition currently limited Accelerate R&D to capture early-mover advantage
Investment in clinical trials critical Allocate funds for comprehensive safety and efficacy studies
Market expansion potential Develop strategic partnerships with dental practitioners and clinics

FAQs

Q1: What clinical data supports the efficacy of DENTIPATCH?
As of now, clinical data is emerging. Early pilot studies indicate rapid onset and sustained analgesia comparable to existing topical formulations, with ongoing trials aiming to substantiate safety and efficacy (pending publication).

Q2: How does DENTIPATCH compare cost-wise to existing dental analgesics?
Pricing is projected at approximately $15 per patch, aligning with premium topical anesthetics, but with the advantage of ease of use and patient preference for non-injectable solutions.

Q3: What is the expected regulatory timeline for DENTIPATCH approval?
Given its device-drug combination nature, approval can be achieved within 12–24 months post-application submission, contingent upon clinical trial results.

Q4: Who are the primary target customers?
Dental practitioners, clinics, and patients seeking convenient, non-invasive pain relief during procedures or post-operative care.

Q5: What are potential barriers to market adoption?
Clinician unfamiliarity, limited awareness of transdermal patches in dentistry, and regulatory challenges may slow initial uptake. Education and clinical evidence will be crucial.


Conclusion

DENTIPATCH represents a promising innovation at the intersection of drug delivery technology and dental pain management. Its early positioning within a growing market, combined with regulatory feasibility and patient-centric advantages, makes it an attractive investment for stakeholders willing to navigate developmental and clinical pathways. Success hinges on strategic clinical validation, regulatory engagement, and targeted marketing to solidify its niche in the dental therapeutics landscape.


References

[1] World Health Organization. “Oral health,” 2021.
[2] GlobalData. “Dental Pain Management Market Report,” 2023.
[3] Frost & Sullivan. “Global Dental Devices Market Outlook,” 2022.
[4] U.S. Food and Drug Administration. “Regulatory Pathways for Combination Products,” 2022.

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