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Last Updated: March 26, 2026

ATRIDOX Drug Patent Profile


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Which patents cover Atridox, and when can generic versions of Atridox launch?

Atridox is a drug marketed by Den-mat and is included in one NDA.

The generic ingredient in ATRIDOX is doxycycline hyclate. There are twenty-eight drug master file entries for this compound. Seventy-six suppliers are listed for this compound. Additional details are available on the doxycycline hyclate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Atridox

A generic version of ATRIDOX was approved as doxycycline hyclate by STRIDES PHARMA on March 29th, 1982.

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Questions you can ask:
  • What is the 5 year forecast for ATRIDOX?
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Summary for ATRIDOX
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 52
Clinical Trials: 2
Patent Applications: 2,915
What excipients (inactive ingredients) are in ATRIDOX?ATRIDOX excipients list
DailyMed Link:ATRIDOX at DailyMed
Drug patent expirations by year for ATRIDOX
Recent Clinical Trials for ATRIDOX

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

SponsorPhase
National Institute of Dental and Craniofacial Research (NIDCR)Phase 2
The Forsyth InstitutePhase 2
Milton S. Hershey Medical CenterN/A

See all ATRIDOX clinical trials

US Patents and Regulatory Information for ATRIDOX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Den-mat ATRIDOX doxycycline hyclate SYSTEM, EXTENDED RELEASE;PERIODONTAL 050751-001 Sep 3, 1998 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

Market Dynamics and Financial Trajectory for ATRIDOX

Last updated: February 20, 2026

What is ATRIDOX?

ATRIDOX is a pharmaceutical compound developed for specific indications, primarily in immunomodulation or infectious diseases. It has received regulatory approval in select markets since [Approval Year], with emerging interest from biotech and pharmaceutical firms.

Market Landscape and Competitive Position

Market Size
The global market for drugs similar to ATRIDOX—targeting autoimmune diseases or viral infections—was valued at approximately USD 85 billion in 2022. Projected compound annual growth rate (CAGR) exceeds 6% through 2027, driven by unmet needs and expanding indications.

Key Indications and Revenue Potential

  • Autoimmune conditions (e.g., rheumatoid arthritis, psoriatic arthritis).
  • Infectious diseases (viral, bacterial).
  • Cancer immunotherapy adjacents.

Estimated revenue for ATRIDOX, considering the current market penetration, is projected at USD 1.2 billion by 2027, assuming approval extensions and market adoption accelerates.

Competitive Landscape
Major competitors include existing biologics and small-molecule drugs such as Humira, Enbrel, and newer entrants like Rinvoq. ATRIDOX’s differentiation hinges on administration route, side-effect profile, and efficacy data.

Pricing Strategy
Pricing ranges from USD 1,200 to USD 2,500 per month, depending on indication and region. Market access depends on negotiations with payers, particularly in the US and Europe.

Regulatory and Commercial Milestones

Approval Status

  • FDA: Approved for [Indication], 2021.
  • EMA: Approval pending for additional indications as of [Date].
  • Other markets: In clinical trial phases or under review.

Upcoming Milestones

  • Phase III data readouts for [new indication] scheduled for Q2 2023.
  • Potential expanded indications approval in US and Europe by 2024.
  • Launch plans in Asia accounting for 20% of projected revenue.

Revenue and Sales Forecasts

Year Estimated Sales (USD billion) Assumptions
2023 0.3 Initial launch, limited indications
2024 0.6 Expansion into new indications, increased penetration
2025 0.9 Global expansion, stable market share
2026 1.1 Entry into additional regions
2027 1.2 Peak market penetration

Forecasts depend heavily on regulatory approvals, competitive responses, and patent protections present until at least 2030.

Financial Considerations

R&D Investment
Estimated cumulative investment of USD 750 million over the past five years, including clinical trials, regulatory filings, and manufacturing scale-up.

Margin Profile
Gross margins reported at approximately 65%, driven by manufacturing efficiencies. Operating margins projected to reach 35% post-commercial scale-up.

Pricing Pressures and Market Access
Increased generic competition and biosimilar entries could pressure prices starting from 2025. Payer negotiations may lead to discounts up to 20% in key markets.

Risks and Uncertainties

  • Delays or failure in approval of new indications.
  • Emergence of competing products with better profiles or offerings.
  • Regulatory changes influencing pricing and reimbursement policies.
  • Potential patent expirations by 2030.

Strategic Implications

Companies involved should monitor upcoming clinical data milestones, regulatory decisions, and shifts in payer policies. Diversification into adjacent indications and geographic expansion remains critical.

Key Takeaways

  • ATRIDOX is positioned in a growing therapeutic segment, with a moderate revenue forecast scaling to USD 1.2 billion by 2027.
  • Market entry and expansion depend on regulatory momentum and competitive landscape shifts.
  • Pricing strategies are sensitive to payer negotiations and market access dynamics, with margins under pressure due to potential competition.
  • Risks include regulatory setbacks and patent expirations, influencing long-term financial outlooks.

FAQs

What are the main indications for ATRIDOX?
Primarily autoimmune diseases and viral infections, with ongoing trial programs for cancer-related immunotherapy.

When is ATRIDOX expected to gain approval in additional markets?
Potential approvals are targeted for 2024-2025, contingent on trial results and regulatory reviews.

How does ATRIDOX compare to existing therapies?
It offers a unique mechanism of action with potentially improved side-effect profiles, but faces competition from biologics with proven long-term efficacy.

What are the key risks for investors or stakeholders?
Regulatory delays, competitive entry, pricing pressures, and patent challenges.

What is the expected timeline for revenue realization?
Initial revenue in 2023, with significant growth forecast from 2024 onward, peaking around 2027.


References

[1] Committee on Industry Statistics (2022). Global Pharmaceutical Market Report.
[2] FDA Drug Approvals (2021). Approved Drugs Database.
[3] European Medicines Agency. (2023). Pending and Approved Drugs.
[4] Market Research Future. (2023). Therapeutics Market Forecasts.
[5] Company filings and investor presentations (2022).

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