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Prescription amendment — GPhC CRA MCQ

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ModeratePharmacy Law and EthicsPrescription amendmentGPhC CRA

A prescription for amoxicillin liquid states 'amoxicillin 250 mg/5 mL, take 5 mL three times daily' but omits total quantity. The course length is not stated and the prescriber cannot be reached immediately. What is the legal classification/requirement?

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Correct answer: E — Clarify the intended quantity or course length before dispensing

Quantity is needed to dispense safely and legally. While pharmacists can sometimes make certain minor amendments under specific rules, the intended course length is a clinical requirement and should be clarified. Guessing may cause under-treatment or over-supply. Substitution with another antibiotic is not appropriate without authority.

Reference: Human Medicines Regulations 2012; MEP