Prescription-only medicine supply — GPhC CRA MCQ
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Correct answer: A — The expired PGD cannot be used; obtain a prescription or another current legal authority
A PGD must include its start and end dates and be signed and authorised through the required process. Once its stated end date has passed it is not a current legal authority, even when the patient still meets its clinical criteria. A unilateral email cannot retrospectively change the signed and authorised direction. Supply on 1 July therefore requires a prescription or another current legal mechanism; the record must reflect the real date rather than being backdated.
Reference: MHRA PGD guidance: https://www.gov.uk/government/publications/patient-group-directions-pgds/patient-group-directions-who-can-use-them