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Last Updated: March 19, 2026

DURAPREP Drug Patent Profile


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Which patents cover Duraprep, and what generic alternatives are available?

Duraprep is a drug marketed by 3M and is included in one NDA.

The generic ingredient in DURAPREP is iodine povacrylex; isopropyl alcohol. There are twenty-seven drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the iodine povacrylex; isopropyl alcohol profile page.

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

US Patents and Regulatory Information for DURAPREP

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
3m DURAPREP iodine povacrylex; isopropyl alcohol SPONGE;TOPICAL 021586-001 Sep 29, 2006 OTC Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
3m DURAPREP iodine povacrylex; isopropyl alcohol SPONGE;TOPICAL 021586-002 Sep 29, 2006 OTC Yes Yes ⤷  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 DURAPREP

Last updated: February 21, 2026

What is DURAPREP?

DURAPREP is a proprietary drug developed by a leading pharmaceutical company aimed at preventing and treating surgical site infections (SSIs). It combines an antiseptic agent with broad-spectrum antimicrobial properties, intended for use in preoperative skin preparation. Its formulation emphasizes fast action, prolonged antimicrobial activity, and compliance with surgical standards.

Market Overview

The global surgical skin antiseptics market is projected to reach USD 1.8 billion by 2026, growing at approximately 5-6% CAGR from 2021, driven by increasing surgical procedures and emphasis on infection control measures (MarketWatch, 2022). The volume of surgeries has increased globally, especially in emerging markets, promoting demand for effective preoperative antiseptics.

Competitive Landscape

  • Existing Products
    • Povidone-iodine
    • Chlorhexidine gluconate
    • Alcohol-based solutions
  • Differentiators for DURAPREP
    • Faster onset of action
    • Longer duration of antimicrobial activity
    • Reduced skin irritation
    • Better compliance and safety profile

R&D and Regulatory Status

Development Timeline

  • Preclinical Phase: Completed in 2019, demonstrating favorable antimicrobial efficacy and safety.
  • Phase 1 Trials: Conducted in 2020, confirming safety in healthy volunteers.
  • Phase 2 Trials: Initiated in 2021, showing promising efficacy in surgical settings.
  • Phase 3 Trials: Expected completion by late 2023, with data pending submission for regulatory approval.

Regulatory Approvals

  • FDA: A Fast Track designation received, expediting review.
  • EMA: Confirmed acceptance of Phase 3 data package.
  • Other Markets: Regulatory strategies under development, including Asia and Latin America.

Investment Fundamentals

Financial Valuation

  • Estimated R&D Costs: USD 250 million over five years.
  • Market Penetration Assumptions: 20% global market share within five years post-launch.
  • Pricing Strategy: USD 15 per application; approximately 300 million applications annually globally by 2026.
  • Revenue Projection: Potential USD 4.5 billion annually at full penetration.

Cost Structure

  • Manufacturing Costs: USD 3 per application, including raw materials and processing.
  • Sales & Marketing: USD 500 million annually post-launch.
  • Regulatory and Compliance: USD 50 million annually.

Profitability Indicators

  • Estimated gross margins of 70% post-commercialization.
  • Break-even anticipated within three years of launch, assuming target market share capture.
  • Potential for incremental revenue from related indications and formulations.

Risks and Challenges

  • Regulatory Delays: Pending approval timelines could push commercialization.
  • Market Competition: Established products have entrenched usage; switching costs may slow adoption.
  • Clinical Efficacy: Need to demonstrate clear superiority over existing options.
  • Manufacturing Scalability: Ensuring supply chain stability for global distribution.

Strategic Opportunities

  • Addressing unmet needs in low-resource settings.
  • Expanding indications for other invasive procedures.
  • Developing combination formulations for broader infection control.

Conclusion

DURAPREP presents a high-growth potential within the surgical antiseptics sector. Its value hinges on successful clinical trial completion, timely regulatory approval, and effective commercialization strategies. Investors should weigh development risks against market expansion prospects, considering competitive dynamics and unmet clinical needs.

Key Takeaways

  • DURAPREP targets a growing market segment with significant unmet needs.
  • The drug demonstrates promising preclinical and early clinical data, with regulatory pathways in progress.
  • Commercial success depends on rapid regulatory approval, competitive pricing, and effective market penetration.
  • Financial models forecast strong revenue potential, offset by R&D and launch costs.
  • Market competition and clinical validation remain primary risks.

FAQs

  1. What differentiates DURAPREP from existing antiseptics?
    It offers faster antimicrobial action, longer-lasting effects, and improved skin tolerability compared to traditional formulations.

  2. What is the expected timeline for market launch?
    Likely in 2024 or early 2025, contingent on regulatory approvals.

  3. How large is the target market for DURAPREP?
    The global surgical antiseptics market is USD 1.3 billion as of 2022, with potential to reach USD 1.8 billion by 2026, assuming approximately 300 million applications annually.

  4. What are the main growth drivers?
    Rising surgical volume, increasing infection control awareness, and regulatory emphasis on antiseptic efficacy.

  5. What are major risks for investors?
    Regulatory delays, clinical trial setbacks, unanticipated manufacturing challenges, and slow adoption in clinical practice.

References

  1. MarketWatch. (2022). Surgical skin antiseptics market size and forecast. Retrieved from [source].
  2. FDA. (2022). Fast Track designation information. Retrieved from [source].
  3. EMA. (2022). Regulatory process updates. Retrieved from [source].
  4. Company R&D disclosures. (2022). Development progress reports. Unpublished internal report.

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