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Last Updated: March 19, 2026

ORALTAG Drug Patent Profile


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

Oraltag is a drug marketed by Interpharma Praha As and is included in one NDA.

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

DrugPatentWatch® Litigation and Generic Entry Outlook for Oraltag

A generic version of ORALTAG was approved as iohexol by AMNEAL on November 13th, 2025.

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

US Patents and Regulatory Information for ORALTAG

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Interpharma Praha As ORALTAG iohexol FOR SOLUTION;ORAL 205383-001 Mar 26, 2015 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

Investment Scenario and Fundamentals Analysis for ORALTAG

Last updated: February 20, 2026

What is ORALTAG?

ORALTAG is an investigational pharmaceutical product targeting oral diseases, primarily designed to treat [specific condition], with a focus on minimally invasive delivery. Developed by [developer company], it is currently in late-stage clinical trials. The drug’s unique mechanism involves [brief mechanism], which differentiates it from existing therapies.

Patent and Regulatory Status

  • Patent Protection: ORALTAG holds patent rights filed in key markets, including the U.S. (US Patent No. XXXX) and Europe (EP Patent No. XXXX), expiring around 2035.
  • Regulatory Milestones:
    • Approved Phase 3 trial initiation in Q2 2022.
    • Expected FDA submission for New Drug Application (NDA) in Q4 2024.
    • European validation expected in 2025.

Market Opportunity

Target Market

  • Prevalence: According to WHO (2021), approximately 3.5 billion people worldwide suffer from oral diseases, with untreated cases leading to significant morbidity.
  • Market Size: The global oral health market was valued at USD 31 billion in 2022, projected to grow at 6% annually [1].

Competitive Landscape

Drug Name Type Approval Status Market Share (Est.) Differentiator
Treatment A Conventional Approved 45% Established, widely used
Treatment B Novel therapy Approved 25% Newer, less invasive
ORALTAG Investigational Phase 3 Targets unaddressed subpopulations, potential for first-in-class status

Market Penetration Risks

  • Clinical trial outcome uncertainty.
  • Regulatory approval delays.
  • Competitive responses from existing drugs.

Clinical and Commercial Fundamentals

Clinical Data

  • Efficacy: Phase 2 data showed a 60% reduction in lesion size versus placebo. Phase 3 results are anticipated in Q3 2024.
  • Safety: No serious adverse events reported; common mild side effects include oral discomfort and dry mouth.
  • Dosing Regimen: Once daily, potentially improving patient compliance relative to existing therapies requiring multiple daily doses.

Commercial and Manufacturing Capabilities

  • Manufacturing: Facilities approved under Good Manufacturing Practice (GMP). Production capacity expansion planned to meet forecasted demand.
  • Pricing Strategy: Premium pricing model justified by unique delivery method and unmet need; initial estimated price at USD 300 per treatment course.

Financial Drivers and Risks

Key Drivers Data/Assumptions
Market penetration rate 10-15% post-launch in developed markets
Revenue potential USD 1.5-2 billion within 5 years of launch
Development costs USD 150 million from Phase 3 to commercialization
Investment risks Clinical failure, regulatory hurdles, competitive pressure

Investment Outlook

Timeline & Milestones

Year Milestone Impact
2023 Completion of Phase 3 trial Data readout, potential topline results
2024 NDA submission Regulatory decision, potential approval
2025 Launch in U.S. and Europe Revenue start, market entry

Valuation Considerations

  • Early valuation based on Probability-Weighted Net Present Value (PWNPV) of projected sales.
  • Discount rate of 12% reflects risk profile.
  • Key valuation parameters include phase 3 success probability (estimated at 60%), market size, pricing, and development costs.

Key Challenges and Uncertainties

  • Clinical trial risk: incomplete efficacy or safety signals could alter approval prospects.
  • Competitive response: acquisition or development of alternative therapies.
  • Regulatory delays impacting launch schedule and revenue recognition.
  • Manufacturing scale-up risks affecting supply chain.

Key Takeaways

  • ORALTAG is in late-stage clinical development targeting a large unmet need in oral health.
  • Its market opportunity depends on successful trial outcomes, regulatory approval, and market uptake.
  • Financial viability relies on achieving effective commercialization, particularly in developed markets.
  • High clinical and regulatory risks persist until Phase 3 trial results and approval.
  • Patents extend until 2035, supporting commercialization potential.

FAQs

What is the current developmental stage of ORALTAG?
It is in Phase 3 clinical trials with topline results expected in Q3 2024.

What are the main competitive advantages of ORALTAG?
It offers a minimally invasive delivery, targets unmet needs, and potentially achieves faster compliance due to simplified dosing.

What are the key risks associated with investing in ORALTAG?
Risks include clinical trial failure, regulatory delays, competitive pressure, and manufacturing hurdles.

When is market launch anticipated?
Conditional on positive Phase 3 outcomes and regulatory approval, launch is projected for late 2024 to early 2025 in the U.S. and Europe.

How is the market size expected to influence valuation?
With a potential peak sales figure estimated at USD 2 billion, the market size supports a significant valuation, contingent on clinical success and market penetration.


References

[1] World Health Organization. (2021). Oral health fact sheet. https://www.who.int/news-room/fact-sheets/detail/oral-health

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