For Category 2 CSPs that are Aseptically Prepared w/ No sterility testing results + sterile components, what is the BUD at freezer?

For Category 2 CSPs that are Aseptically Prepared w/ No sterility testing results + sterile components, what is the BUD at freezer?

• A. 45 days
• B. 60 days
• C. 30 days
• D. 90 days

Answer: (A)

The main idea here is how the beyond-use date is set when you’re dealing with a Category 2 CSP: aseptically prepared with sterile components but no sterility testing results. Because there’s no sterility test to confirm the final product is sterile, the BUD is kept relatively conservative even when stored frozen. In this scenario, the BUD at freezer temperature is 45 days. Freezing helps slow degradation and microbial growth, but without sterility confirmation, you can’t extend the BUD beyond that conservative period. If sterility testing results were available and satisfactory, the BUD could be longer (60 days) for frozen storage. The other options don’t apply to this specific situation: they reflect different testing statuses or storage conditions.

The main idea here is how the beyond-use date is set when you’re dealing with a Category 2 CSP: aseptically prepared with sterile components but no sterility testing results. Because there’s no sterility test to confirm the final product is sterile, the BUD is kept relatively conservative even when stored frozen. In this scenario, the BUD at freezer temperature is 45 days. Freezing helps slow degradation and microbial growth, but without sterility confirmation, you can’t extend the BUD beyond that conservative period.

If sterility testing results were available and satisfactory, the BUD could be longer (60 days) for frozen storage. The other options don’t apply to this specific situation: they reflect different testing statuses or storage conditions.