Which auxiliary label should be applied to an amoxicillin (Amoxil) suspension container?

The auxiliary label "Shake well before use" is appropriate for an amoxicillin suspension container because oral suspensions are often heterogeneous mixtures. This means that the medication particles can settle at the bottom of the container over time. Shaking the suspension ensures that the medication is evenly distributed throughout the liquid before administration, allowing the patient to receive the correct dosage of the active ingredient.

Other auxiliary labels may relate to different medications or formulations. For instance, "Take with food" is commonly used for medications that may irritate the stomach or are better absorbed when consumed with food, which is not specifically relevant to amoxicillin in this format. "Take with water" may be applicable for some medications but does not directly pertain to the instructions for the suspension. "Keep refrigerated" is also not necessary for amoxicillin suspension, as it is stable at room temperature for a limited period, typically up to 14 days once reconstituted.

Overall, the recommendation to shake the suspension is critical to ensuring proper dosing and effectiveness of the medication.