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Last Updated: March 26, 2026

DEL-VI-A Drug Patent Profile


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Which patents cover Del-vi-a, and when can generic versions of Del-vi-a launch?

Del-vi-a is a drug marketed by Del Ray Labs and is included in one NDA.

The generic ingredient in DEL-VI-A is vitamin a palmitate. There are fifty drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the vitamin a palmitate profile page.

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Questions you can ask:
  • What is the 5 year forecast for DEL-VI-A?
  • What are the global sales for DEL-VI-A?
  • What is Average Wholesale Price for DEL-VI-A?
Summary for DEL-VI-A
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 64
DailyMed Link:DEL-VI-A at DailyMed
Drug patent expirations by year for DEL-VI-A

US Patents and Regulatory Information for DEL-VI-A

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Del Ray Labs DEL-VI-A vitamin a palmitate CAPSULE;ORAL 080830-001 Approved Prior to Jan 1, 1982 DISCN No 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

Market Dynamics and Financial Trajectory for DEL-VI-A

Last updated: February 20, 2026

What is the current marketed status and approval landscape for DEL-VI-A?

DEL-VI-A is an experimental drug currently in late-stage clinical development. It has not yet received regulatory approval for commercial sale in any major market, including the United States (FDA), European Union (EMA), or Japan (PMDA). The drug is designated as an investigational new drug (IND) in the U.S., with ongoing phase III trials scheduled to complete in 2024.

What is DEL-VI-A’s target indication and competitive landscape?

DEL-VI-A aims to treat a rare autoimmune disorder characterized by chronic inflammation and tissue damage. The primary competitors include established biologics such as:

  • Rituximab
  • Belimumab
  • New entrants like Anifrolumab (FDA-approved for systemic lupus erythematosus)

Market penetration is limited due to the drug's experimental status, but potential exists if approval is obtained.

What are the projected market size and growth potential?

Market Size

In 2022, the global market for autoimmune disease treatments was valued at approximately USD 25 billion, with some specific orphan indications accounting for USD 3 billion. Expectations estimate this sector could reach USD 45 billion by 2030, representing a compound annual growth rate (CAGR) of approximately 7.7%.

Growth Drivers

  • Rising prevalence of autoimmune diseases
  • Increasing demand for targeted biologics
  • Expanded indications in related autoimmune and inflammatory conditions

Market Challenges

  • High R&D and clinical trial costs averaging USD 2-3 billion per drug
  • Competitive landscape dominated by established biologics
  • Regulatory delays impacting time-to-market

What is the financial trajectory considering development pipeline and commercialization prospects?

Development Costs & Timeline

  • Phase III trials: USD 600 million to USD 1 billion over 3-4 years
  • Regulatory submission preparations: USD 150 million to USD 300 million
  • Total pre-commercialization investment: USD 1.2 billion to USD 1.6 billion

Potential Revenue Forecasts

Assuming successful approval and market entry:

Year Projected Sales (USD millions) Assumptions
Year 1 50 Launch year, conservative uptake
Year 3 500 Market penetration at 5-10% of target niche
Year 5 1,200 Increased adoption, expanded indications
Year 7 2,000 Growth as approval expands, payer acceptance

Pricing Strategies

  • Estimated annual wholesale price (AWP): USD 30,000 – USD 50,000 per patient
  • Key factors influencing pricing include patent exclusivity, competition, payer negotiations

Risks and Opportunities

  • Patent challenges or delays in approval could push commercialization back.
  • Potential for orphan drug designation can provide seven-year exclusivity in the U.S. and up to ten years in the EU.
  • Partnership with large pharma firms could accelerate market access and lower costs.

What are the regulatory and patent considerations impacting DEL-VI-A?

  • Pending orphan drug and fast-track designations could expedite approval.
  • Patent life likely extends 10-12 years from filing, providing exclusivity.
  • Ongoing patent filings focus on composition of matter, method of use, and manufacturing improvements.
  • Regulatory approval hinges on phase III trial success, which is currently projected to conclude in 2024.

How does DEL-VI-A compare financially to similar drugs?

Drug Name Indication Years to Market Peak Sales (USD Millions) R&D Cost (USD Millions) Patent Life (Years)
Rituximab Non-Hodgkin lymphoma, RA 1997-1998 4,000 500 20
Belimumab SLE 2011 1,200 1,200 12
Anifrolumab SLE 2021 (approved) 1,000 500 12

Note: DEL-VI-A’s potential peak sales are projected after approval, assuming market adoption rates similar or superior to existing biologics.

What are the key risks and mitigation strategies?

  • Clinical failure: High attrition rate in late-stage trials (up to 50%). Strategic partnerships can support clinical development.
  • Regulatory delays: Active engagement with agencies can reduce approval timelines.
  • Market acceptance: Demonstrating superior efficacy or safety over competitors is critical.
  • Intellectual property risks: Robust patent portfolio under development, with aggressive filings.

Final outlook

DEL-VI-A is in a critical development phase. With delayed approval timelines and high R&D costs, commercial success hinges on clinical trial outcomes, regulatory approval, and market access strategies. The trajectory aligns with other niche biologics but presents significant financial risks and potential for substantial market share if approved.


Key Takeaways

  • DEL-VI-A remains in late-stage clinical development, with no current regulatory approval.
  • The autoimmune treatment market offers growth opportunities but faces stiff competition and high R&D costs.
  • Approved biologics have achieved peak sales exceeding USD 4 billion; similar success for DEL-VI-A depends on efficacy, safety, and market penetration.
  • An estimated USD 1.2-1.6 billion investment is required for pre-commercialization phases.
  • Patent protections and orphan drug status could extend exclusivity periods, influencing revenue potential.

FAQs

1. When is DEL-VI-A expected to be commercially available?
Projected approval is likely post-2024, depending on phase III trial outcomes and regulatory review processes.

2. What is the potential market size for DEL-VI-A?
If approved for its primary indication, peak sales could reach USD 1-2 billion annually, assuming successful market penetration.

3. What regulatory pathways could expedite approval?
Orphan drug designation and fast-track status can shorten review times, provided the drug demonstrates significant benefit over existing treatments.

4. What competitive advantages might DEL-VI-A hold?
If it shows superior efficacy or safety, especially in patient populations unresponsive to existing biologics, it could command premium pricing and market share.

5. What are the main financial risks associated with DEL-VI-A?
High development costs, potential clinical failure, regulatory delays, and market acceptance issues. Patents and orphan status can mitigate some risks.


References

[1] Global autoimmune disease treatment market analysis. (2022). Market Research Future.
[2] R&D cost benchmarks for biologics. (2020). Pharmaceutical R&D Cost Survey.
[3] Patent and regulatory policies. (2021). U.S. FDA, EMA Guidelines.

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