Which of the following drugs must a pharmacist disclose price information for if a customer calls with a valid prescription?

The appropriate response to a customer's inquiry about drug pricing involves understanding the regulations that govern prescription medications. In this case, the correct choice reflects a drug that falls under regulations requiring pharmacists to disclose pricing information. Amoxicillin 400mg/5mL is considered a medication that is both widely utilized and generally categorized as a formulary drug; it's typically available at a relatively low cost, often leading to pharmacist transparency regarding its pricing.

Pharmacists are obligated to provide price information for prescription medications as part of their role in ensuring consumer access to healthcare. This is especially true for drugs considered to have a low risk of abuse and are frequently prescribed, such as amoxicillin. Additionally, since it is a commonly used antibiotic, customers are likely to ask about its cost.

In contrast, the other medications listed may not necessitate the same level of obligatory price disclosure. Controlled substances, like tramadol and Adderall XR, are subject to stricter regulations due to their potential for abuse. While pharmacists should still be able to provide price information upon request for those drugs, the regulatory environment surrounding them can impose additional requirements and may not always facilitate straightforward disclosures as with non-controlled, widely used medications.

In the case of meperidine, being a highly