Microbial air-sampling equipment, part 2: experiences of compounding pharmacists

Area of Science:

• Pharmaceutical Compounding
• Sterile Preparations
• Cleanroom Technology

Background:

• Recent revisions to United States Pharmacopeia-National Formulary (USP-NF) Chapter 797 have created controversy regarding required cleanroom air sampling frequencies.
• Ensuring the sterility of pharmaceutical preparations is paramount, necessitating effective contamination prevention strategies.

Purpose of the Study:

• To summarize discussions among compounding pharmacists concerning the frequency of cleanroom air sampling.
• To present compounding pharmacists' experiences with different air sampling devices.

Main Methods:

• Review of discussions and experiences shared by compounding pharmacists.
• Analysis of practical considerations for selecting and using air samplers in cleanroom environments.

Main Results:

• Compounding pharmacists face numerous choices when selecting air samplers for cleanroom use.
• Experiences shared highlight practical challenges and considerations in implementing air sampling protocols.

Conclusions:

• The controversy surrounding USP-NF Chapter 797 highlights the need for clear guidance on cleanroom air sampling.
• Pharmacists' practical experiences are crucial for informing best practices in sterile compounding environments.