Dispensing a Controlled Drug and Record-Keeping Duties
A patient brings a prescription for morphine sulfate 20 mg modified-release tablets, 60 tablets, to a community pharmacy. The prescription is handwritten by a dentist, is dated three days ago, and specifies the drug, form, strength, quantity and directions but omits the prescriber's registration number. The dentist is not known to the pharmacy. The patient says the tablets are for post-extraction pain and asks for an early supply because he is travelling abroad tomorrow. The pharmacy's controlled-drug register shows the last entry for morphine was two weeks ago, and the stock count is 12 tablets fewer than the register indicates.
1. Identify the legal and professional problems with this prescription and the stock discrepancy.
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Several issues arise. First, controlled drugs must be prescribed by a practitioner with appropriate authority; a dentist may prescribe within the scope of dental practice, but morphine modified-release for post-extraction pain is outside normal dental practice and the quantity (60 tablets) is large for that indication, raising a therapeutic-appropriateness concern. Second, the prescription lacks the prescriber's registration number or other required identifier, which is a legal requirement for controlled-drug prescriptions in many jurisdictions; an incomplete prescription cannot lawfully be dispensed without verification. Third, the prescription is handwritten and must be signed and dated; it is three days old, which may be within validity limits but must be checked against local rules. Fourth, an early supply for travel must be justified and documented, and the patient may need a letter. The stock discrepancy is a serious governance failure: a controlled-drug register must be contemporaneous and accurate, and a shortfall of 12 tablets requires an immediate investigation, reconciliation and reporting under local controlled-drugs regulations.
2. Describe the steps you would take before any supply, and how you would manage the discrepancy.
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Do not dispense until the prescription is verified. Contact the prescriber to confirm authenticity, authority and clinical appropriateness, and to obtain the missing registration details; document the call. If the prescription cannot be validated, decline to supply and explain why, offering to contact the prescriber or an alternative service. Assess the clinical need: modified-release morphine is not a first-line analgesic after extraction, and the dose and quantity should be reviewed with the prescriber. For the travel request, supply only what is legally permitted, provide a letter if appropriate, and record the decision.
For the discrepancy: recount the stock with a second person, check all receipts, dispensing records and returns, and review the register for missing or altered entries. Quarantine the stock, secure the cupboard, and report the loss to the superintendent pharmacist and the relevant authority within the required timeframe. Record the investigation, retrain staff on controlled-drug handling, and consider whether theft or record-keeping error is more likely.