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Methotrexate large quantity — GPhC CRA MCQ

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HardDispensing and SupplyMethotrexate large quantityGPhC CRA

A weekly methotrexate prescription requests 168 tablets while previous supply was 24 tablets. What is the legal classification/requirement?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: DQuery the unusually large quantity before dispensing

Methotrexate is high risk and unusually large quantities increase harm from dosing errors. In this scenario, the pharmacist should prioritise safe supply, appropriate counselling and timely referral or clarification where needed. This is the single best answer because the other options would either delay assessment, ignore a clinically significant risk, or create an unsafe legal or professional outcome.

Reference: BNF; MEP