What is the definition of a "tight" container per USP packaging terminology?
QUESTION
Which auxiliary label is most appropriate for an enteric-coated tablet regarding crushing?
QUESTION
What is the maximum beyond-use date for a single-dose container opened outside ISO 5 (USP <797>)?
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ANSWER
Single-dose opened outside ISO 5: use within 1 hour. USP <797> restricts to 1 hour outside ISO 5 to minimize contamination risks in non-sterile environments.