ASTM E1589-21 PDF

Overview

ASTM E1589-21: Standard Practice for Evaluation of First Aid Antiseptic Drug Products provides standardized test methods for assessing the antimicrobial activity of drug products used as first aid antiseptics. Developed by ASTM International, this practice supports in vivo evaluation of products intended to help prevent infection in minor cuts, scrapes, and burns when applied topically to the skin. The standard ensures that antiseptic products, including liquids, ointments, powders, films, and impregnated dressings, are tested reliably for their ability to reduce or suppress skin microflora.

Key Topics

• Antimicrobial Activity Evaluation: The practice outlines procedures for in vivo assessment of the effectiveness of antiseptic drug products in reducing or suppressing skin microflora.
• Test Formulations: Applicable to a range of product types, including liquids, ointments, powders, films, or dressings that contain or are impregnated with antimicrobial agents.
• Microbiological Techniques: The standard requires knowledge of specialized microbiological procedures to reliably conduct the tests, including sampling and culturing techniques.
• Protection of Human Subjects: Test procedures must comply with legal and ethical regulations, specifically those pertaining to the protection of human subjects as outlined in CFR Parts 50 and 56.
• Standardized Conditions: All measurements are stated in SI units to promote consistency and repeatability, with specific requirements for equipment, sampling fluids, and laboratory procedures.
• Safety and Compliance: Users of the standard are responsible for establishing safety, health, and environmental protocols, as well as adherence to relevant regulatory requirements.

Applications

ASTM E1589-21 is widely used by manufacturers, laboratories, and regulatory agencies involved in first aid product development and evaluation. Key applications include:

• Product Development and Validation: Assessing the efficacy of new or improved first aid antiseptic products to confirm antimicrobial claims and ensure product safety before market entry.
• Quality Control: Supporting routine testing during manufacturing to ensure consistency and reliability in the antimicrobial effectiveness of various product batches.
• Regulatory Compliance: Demonstrating adherence to industry best practices and regulatory requirements for first aid antiseptic efficacy, particularly for products marketed in regions recognizing ASTM standards.
• Clinical Research: Providing standardized test methods for in vivo studies intended to measure reductions in skin microbial flora after product application.

Related Standards

• ASTM D1193: Specification for Reagent Water - provides guidance on water purity for testing.
• ASTM E1054: Practices for Evaluation of Inactivators of Antimicrobial Agents - informs validation of neutralizers during testing.
• ASTM E1874: Test Method for Recovery of Microorganisms From Skin using the Cup Scrub Technique - outlines detailed procedures for sampling skin microflora.
• ASTM E2756: Terminology Relating to Antimicrobial and Antiviral Agents - defines key terms used within the practice.
• CFR Parts 50 and 56: U.S. Code of Federal Regulations sections governing the protection of human subjects during scientific testing.

ASTM E1589-21 is essential for ensuring the antimicrobial effectiveness of first aid antiseptic products, supporting both public health objectives and regulatory compliance. By following this standard, organizations can conduct scientifically valid and ethically sound evaluations to bring safer, more effective antiseptic drug products to market.