Sterile product compounding environments include which of the following?

Sterile product compounding environments include which of the following?

• A. Class 100 conditions during normal activity maintained by an aseptic environmental control device
• B. Isolated area
• C. Both A and B
• D. Neither A nor B

Answer: (C)

Sterile product compounding must occur in an environment with very clean, controlled air to prevent contamination. This level of cleanliness is typically described as Class 100 (ISO 5) conditions in the critical area, and it can be achieved in a dedicated cleanroom with continuous air-quality control using an aseptic environmental control device, such as a laminar-flow hood or a compounding isolator. It can also be achieved in an isolated or segregated area that is specifically designed and operated to maintain the same air cleanliness—with proper filtration, minimized traffic, and validated procedures. Because either configuration can provide the necessary ISO 5 conditions in the critical zone, both approaches describe valid sterile compounding environments.

Sterile product compounding must occur in an environment with very clean, controlled air to prevent contamination. This level of cleanliness is typically described as Class 100 (ISO 5) conditions in the critical area, and it can be achieved in a dedicated cleanroom with continuous air-quality control using an aseptic environmental control device, such as a laminar-flow hood or a compounding isolator. It can also be achieved in an isolated or segregated area that is specifically designed and operated to maintain the same air cleanliness—with proper filtration, minimized traffic, and validated procedures. Because either configuration can provide the necessary ISO 5 conditions in the critical zone, both approaches describe valid sterile compounding environments.