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Schedule 2 CD prescription validity — GPhC CRA MCQ

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ModeratePharmacy LawSchedule 2 CD prescription validityGPhC CRA

A prescription for methylphenidate modified-release 36mg tablets has been presented in a community pharmacy. It is written by an NHS prescriber, signed, dated 36 days ago and includes the total quantity in words and figures. The patient says they forgot to collect it earlier. What is the legal classification/requirement?

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Correct answer: A — The prescription is invalid because the 28-day validity period has passed

Methylphenidate is a Schedule 2 Controlled Drug, so the prescription is generally valid for 28 days from the appropriate date. The presence of the CD wording and signature does not extend validity. A new prescription is required before supply.

Reference: Misuse of Drugs Regulations 2001; MEP