Question

A product that is a semisolid formulation would have a BUD of ______.

a. one year from the date of preparation
b. the same date as the product that has the earliest expiration date
c. 6 months from the date of preparation
d. not more than 30 days

Answer 1

The Beyond-Use Date (BUD) for a semisolid formulation without specific stability data typically is 6 months from the date of preparation, ensuring the medication's effectiveness and safety.

Step-by-step explanation:

The subject of the question is pharmacy practices related to the stability and shelf-life of semisolid formulations, which include creams, ointments, and gels commonly compounded in a pharmacy. The BUD or Beyond-Use Date of a compounded preparation is determined by various factors, including the nature of the drug, the type of preparation, and the container in which it is stored.

However, for a semisolid preparation, the general guideline without specific stability data typically sets the BUD to 6 months from the date of preparation. This reflects a conservative approach to ensuring the medication is used while it is still effective and hasn't deteriorated or become contaminated.