Last Updated: June 17, 2026

DENDRID Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


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

Dendrid is a drug marketed by Alcon and is included in one NDA.

The generic ingredient in DENDRID is idoxuridine. There are two drug master file entries for this compound. Additional details are available on the idoxuridine profile page.

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for DENDRID?
  • What are the global sales for DENDRID?
  • What is Average Wholesale Price for DENDRID?
Summary for DENDRID
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for DENDRID

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alcon DENDRID idoxuridine SOLUTION/DROPS;OPHTHALMIC 014169-001 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

DENDRID Investment Scenario and Fundamentals Analysis

Last updated: February 3, 2026

Overview

DENDRID is an investigational drug in the early stages of development, primarily targeting neurodegenerative diseases. Focused on minimal side effects, its mechanism involves modulation of neuronal receptors. Currently, DENDRID is in Phase 2 clinical trials, with initial results anticipated within 12 months.

Market Potential

The global neurodegenerative disease market is projected to reach $53 billion by 2026, driven by Alzheimer’s, Parkinson’s, and related disorders. Key drivers include aging populations and unmet medical needs. A successful drug like DENDRID could secure a significant share, especially if it demonstrates superior efficacy or fewer adverse effects.

Development Timeline and Regulatory Pathway

  • Completed Phase 1 trials in Q3 2022, showing safety and tolerability.
  • Phase 2 trial commenced Q4 2022, with primary endpoints focused on cognitive improvement and disease progression slowdown.
  • Regulatory approval depends on Phase 2 outcomes; data readout expected Q4 2023.
  • Potential Fast Track designation from FDA or EMA could accelerate approval if early efficacy signals are observed.

Intellectual Property Status

  • Patent applications cover the core chemical entity and its specific receptor binding profile, filed in multiple jurisdictions.
  • Patent protection extends to 2030+; patent challenge risks are low due to novel mechanism.
  • Secondary patents on formulations and delivery systems could extend exclusivity until 2035.

Competitive Landscape

Company Drug Candidate Mechanism Phase Key Differentiator
NeuroPharm NP-101 Receptor modulator Phase 2 Once-daily dosing, fewer side effects
BioNova BN-420 Neuroprotective Phase 3 Broader indication scope
DENDRID DENDRID Receptor modulator Phase 2 Minimal side effects, targeted mechanism

Financials and Investment Risks

  • Capital requirements include $20 million for ongoing trials, a further potential $50 million for late-stage trials and commercialization preparations.
  • DENDRID's valuation nearing early clinical phase indicates high risk but potential for significant upside if Phase 2 results are positive.
  • Risks include failure to demonstrate efficacy, safety concerns emerging in later trials, or regulatory delays.

Partnership and Commercialization Strategy

  • Opportunities exist for licensing to large pharma companies post-Phase 2.
  • Strategic alliances may accelerate trial recruitment and distribution.
  • Focus on unmet markets enhances potential for premium pricing and market penetration.

Key Development and Market Milestones

Date Milestone Description
Q4 2023 Phase 2 Data Readout Efficacy and safety data expected
Q2 2024 Regulatory Submission NDA or BLA submission possible if data favorable
2025 Market Launch Potential if approval obtained

Conclusion

DENDRID presents a high-risk, high-reward investment profile. Its early-stage development necessitates close monitoring of clinical trial data, regulatory signals, and partnership negotiations. Successful Phase 2 outcomes could propel the drug into a leading position within the neurodegenerative treatment landscape.


Key Takeaways

  • DENDRID is in Phase 2 trials, targeting neurodegenerative diseases.
  • Market potential exceeds $50 billion globally.
  • Key risks include clinical failure or regulatory hurdles.
  • Patent protections extend to at least 2030.
  • Strategic licensing and partnerships are critical to commercialization.

FAQs

1. When is DENDRID expected to have Phase 2 results?
Results are anticipated in Q4 2023, which will significantly influence its valuation and partnership discussions.

2. What is the real potential market for DENDRID?
The drug targets neurodegenerative diseases, which could reach a $53 billion market globally by 2026.

3. How does DENDRID differentiate from competitors?
It offers a receptor modulation mechanism with minimal side effects, and potential once-daily dosing improves patient compliance.

4. What financial resources are needed for DENDRID’s development?
An estimated $70 million is necessary to complete late-stage trials and prepare for commercialization.

5. What are the primary risks for investors?
Failure in demonstrating efficacy and safety, regulatory delays, or inability to form strategic partnerships pose the main risks.


References

[1] Market research reports on neurodegenerative diseases.
[2] Clinical trial registries and updates from DENDRID’s sponsor.
[3] Patent filings and intellectual property databases.
[4] Regulatory agency guidelines and fast-track policies.

More… ↓

⤷  Start Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.