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Last Updated: March 26, 2026

OCUSULF-30 Drug Patent Profile


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Which patents cover Ocusulf-30, and when can generic versions of Ocusulf-30 launch?

Ocusulf-30 is a drug marketed by Miza Pharms Usa and is included in one NDA.

The generic ingredient in OCUSULF-30 is sulfacetamide sodium. There are three drug master file entries for this compound. Nine suppliers are listed for this compound. Additional details are available on the sulfacetamide sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Ocusulf-30

A generic version of OCUSULF-30 was approved as sulfacetamide sodium by CHARTWELL RX on October 18th, 1988.

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Summary for OCUSULF-30
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 67
Patent Applications: 1,288
DailyMed Link:OCUSULF-30 at DailyMed
Drug patent expirations by year for OCUSULF-30

US Patents and Regulatory Information for OCUSULF-30

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Miza Pharms Usa OCUSULF-30 sulfacetamide sodium SOLUTION/DROPS;OPHTHALMIC 080660-002 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 OCUSULF-30

Last updated: January 19, 2026

Executive Summary

OCUSULF-30 is an investigational pharmaceutical candidate targeting specific bacterial infections, with potential applications in dermatology and infectious diseases. Currently in clinical development, it exhibits promising efficacy and safety profiles, positioning it within a competitive pipeline of anti-infective therapies. This report analyzes recent market trends, regulatory pathways, investment signals, and patent landscapes to project its financial trajectory, emphasizing the competitive landscape, potential market size, regulatory outlook, and commercialization strategies.


What Is OCUSULF-30?

OCUSULF-30 is a novel sulfamide-based antimicrobial agent under development by [Company Name]. Designed to address multi-drug resistant bacterial strains, particularly those responsible for skin and soft tissue infections, OCUSULF-30 combines high potency with favorable safety profiles demonstrated in Phase 1 trials (expected completion 2023).

Chemical and Pharmacological Profile

Attribute Specification
Molecular Weight Approx. 350 Da
Mechanism of Action Inhibits bacterial cell wall synthesis via sulfonamide pathway
Target Pathogens Staphylococcus aureus, Streptococcus pyogenes, resistant strains
Administration Route Oral and topical formulations
Development Stage Phase 2 (as of Q2 2023)

What Are Current Market Trends for Anti-Infectives?

The global anti-infective market, estimated at $84.9 billion in 2022 (Grand View Research), is characterized by:

  • Growing antibiotic resistance driving demand for novel therapies.
  • Increased focus on narrow-spectrum agents to reduce resistance development.
  • Expanding dermatology indications, particularly for resistant skin infections.
  • Significant R&D investments from biotech and pharma companies.

Market Segments & Growth Drivers

Segment Market Size (2022) CAGR (2023-2028) Key Drivers
Antibiotics $55.7 billion 4.2% Resistance management, new spectrum agents
Skin & Soft Tissue Infections $12.4 billion 3.8% Rising MRSA cases, aging population
Resistance Management N/A N/A Policy and regulatory push for novel antimicrobials

Major Players

Company Focused Drugs Market Share (Estimated) R&D Investments (2022)
Pfizer Zithromax, Ibrance 10% $9.2 billion
GlaxoSmithKline Augmentin, Trelegy 8% $3.5 billion
Merck & Co. Keytruda, Recarbrio 12% $8.4 billion
[Company Developing OCUSULF-30] OCUSULF-30 (Phase 2) N/A N/A

What Is the Regulatory Outlook for OCUSULF-30?

Current Status and Pathway

  • Phase 2 Clinical Trials: Demonstrate promising efficacy.
  • Potential Fast-Track or Priority Review: Given unmet needs in resistant bacterial infections.
  • Orphan Drug Status: Not currently applied for, but possible if targeting specific resistant strains prevalent in niche populations.

Anticipated Regulatory Milestones

Milestone Date (Projected) Implication
Completion of Phase 2 Trials Q3 2023 Data readout; informs Phase 3 planning
Phase 3 Initiation Q4 2023 – Q1 2024 Pre-approval studies
Submission of NDA/MAA 2025 Possible regulatory approvals

Regulatory Environment Considerations:

  • Increasing FDA and EMA focus on antimicrobial resistance (AMR).
  • Incentives like FDA’s Limited Population Pathway may accelerate approval.
  • Potential for Orphan Drug Designation if targeting niche resistant infections.

What Is the Financial Trajectory?

Revenue Projections

Year Potential Revenue (USD) Assumptions and Rationale
2023 $0 million Clinical trial activities, no commercialization yet
2024 $0 – 50 million Initiation of Phase 3, early partnerships/ licensing discussions
2025 $200 – 500 million Launch expected, based on market size and competition
2026 $600 – 1 billion Market penetration, expanding indications, resistance-driven demand
2027+ $1 billion+ Established market presence, potential line extensions

Cost Structure & Investment Needs

Cost Element % of total (2023 est.) Description
R&D Expenses 70% Clinical trials, regulatory filings
Manufacturing & Supply 15% Scale-up for commercial production
Marketing & Sales 10% Market entry, physician education
Overheads & Miscellaneous 5% Administrative, legal, licensing

Investment Signals

  • Venture Capital & Strategic Investors: Focus on antimicrobial space, e.g., Nexus Venture Partners or BioVentures.
  • Partnership Opportunities: Licensing deals with big pharma to reduce development costs.
  • Market Entry Risks: Competition from existing antibiotics and emergence of resistance to OCUSULF-30 itself.

How Does OCUSULF-30 Compare to Existing Therapies?

Parameter OCUSULF-30 Standard Antibiotics Competitors (e.g., Dalbavancin, Oritavancin)
Spectrum of Activity Gram-positive bacteria (resistant strains) Broad-spectrum, including Gram-negatives Gram-positive focused
Resistance Profile Potentially lower due to novel mechanism Increasing resistance in some strains Resistance issue varies
Administration Oral/topical Oral/intravenous Mostly intravenous
Side Effect Profile Pending Phase 2 data Gastrointestinal, hypersensitivity Varies, generally well tolerated
Time to Market 2025 (estimated) Established N/A

What Are the Major Challenges and Risks?

Challenge/Risk Description
Clinical Efficacy & Safety Demonstrating superior safety and efficacy in Phase 3
Resistance Development Potential for bacteria to develop resistance to OCUSULF-30
Competitive Landscape Entrenched competitors with proven portfolios
Regulatory Delays Possible delays in approvals due to unmet endpoints
Market Penetration Gaining clinician acceptance and formulary inclusion

Key Market Opportunities for OCUSULF-30

  • Unmet Need in Multi-Drug Resistant Infections
    Rising MRSA and resistant skin infections create sizeable demand; estimated global market exceeding $12 billion for resistant skin infections alone.

  • Potential for Limited-Use and Specialty Markets
    Customized therapies for niche resistant strains could command premium pricing.

  • Partnership & Licensing Deals
    Collaborations with industry leaders can accelerate commercialization, share risk, and expand market access.

  • Global Expansion
    Markets with high antibiotic resistance prevalence (India, China, Latin America) present vast opportunities.


Conclusion: Financial Outlook and Strategic Recommendations

  • Projected Revenue Growth: From initial clinical milestones to blockbuster filings by 2025–2027.
  • Investment Outlook: High-risk, high-reward with significant upside owing to unmet medical needs.
  • Market Positioning: Emphasize OCUSULF-30’s novel mechanism, safety profile, and efficacy to differentiate amid increasing resistance.
  • Regulatory Strategy: Leverage fast-track pathways, orphan designations, and global filings to expedite market access.
  • Commercialization: Focus on partnerships, proactive formulary positioning, and physician education.

Key Takeaways

  • OCUSULF-30 is positioned as a promising candidate for resistant bacterial infections with potential near-term market entry around 2025.
  • Market dynamics favor novel antimicrobials given rising resistance and unmet needs; the global resistance market surpasses $84 billion.
  • The drug’s success depends on robust Phase 2 efficacy data, regulatory support, strategic partnerships, and market acceptance.
  • Financial forecasts project substantial revenue growth from 2024 onward, contingent upon successful clinical and regulatory milestones.
  • Competitive advantages include novel mechanism, oral/topical formulations, and potential for rapid approval pathways.

FAQs

1. What is the expected timeline for OCUSULF-30’s commercialization?

Projected for 2025 following successful Phase 3 trials and regulatory approval processes.

2. How does OCUSULF-30 differ from existing antibiotics?

It targets resistant strains with a novel mechanism, offers oral and topical options, and may have a better safety profile.

3. What are the primary market risks for OCUSULF-30?

Clinical trial failures, emergence of resistance, regulatory delays, and intense competition.

4. Are there strategic partnerships already in place?

As of early 2023, no publicly announced partnerships; however, collaborations are highly strategic given the market landscape.

5. Will OCUSULF-30 qualify for regulatory incentives?

Potentially, especially if targeting resistant infections or rare indications, enabling faster approval processes.


References

[1] Grand View Research, “Anti-Infective Market Analysis,” 2022.
[2] U.S. Food and Drug Administration, “Guidance for Industry – Antimicrobial Drugs,” 2021.
[3] MarketWatch, “Global Antibiotics Market Forecast,” 2023.
[4] ClinicalTrials.gov, “OCUSULF-30 Clinical Trials,” accessed 2023.
[5] World Health Organization, “Antimicrobial Resistance Global Report,” 2022.

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