Partial Fill, CII Transfer, and Inventory Reconciliation
A Tucson independent pharmacy dispenses a Schedule II stimulant for a 9-year-old patient. The prescriber writes for 90 capsules with instructions to titrate upward over three months and tells the pharmacist by phone that the family's insurance will only pay for 30 days at a time. The pharmacist dispenses 30 capsules on March 3 and notes the remaining 60 on the prescription. On March 20 the family moves and asks the pharmacy to send the balance to a pharmacy in Mesa. Separately, the pharmacy's biennial controlled substance inventory shows 12 fewer oxycodone tablets on hand than the perpetual record predicts. The pharmacist-owner wants to know whether to file a theft report, adjust the record, and how to document the partial fill.
1. Explain how the partial fill should be documented and dispensed, including the deadline for supplying the balance and whether the remaining quantity can go to the Mesa pharmacy.
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A partial fill of a Schedule II prescription is permitted when the pharmacist cannot supply the full quantity or when the patient or prescriber requests it, but the pharmacist must record the date and quantity supplied on the face of the prescription, and the remaining portions must be dispensed within the federal outer limit (72 hours) unless the prescriber is notified and the pharmacist documents that the balance will be supplied later. The federal rule also allows partial filling of a Schedule II prescription for a patient in a long-term care facility or a terminally ill patient, in which case the remaining portions may be dispensed within 60 days of the date written.
This patient is a child on a titration schedule, not a long-term care or terminally ill patient, so the 60-day exception does not apply. The insurance-driven 30-day supply is a partial fill; the pharmacist must document the quantity dispensed, the date, and the identity of the dispensing pharmacist on the prescription record for each partial fill, and must ensure the balance is dispensed within the allowed window.
Transferring the balance to another pharmacy is not permitted. A Schedule II prescription may not be transferred between pharmacies for refill or completion; the original prescription, with the pharmacist's partial-fill notations, stays with the dispensing pharmacy. If the family needs the balance in Mesa, the prescriber must issue a new prescription for the remaining quantity to the Mesa pharmacy. The Tucson pharmacy must not send the original or a copy to be filled elsewhere, and it should document the prescriber contact and the reason the balance was not dispensed.
2. The inventory shows 12 fewer oxycodone tablets than the perpetual record. What steps are required, and what is the difference between an inventory adjustment and a theft report?
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A significant loss of a controlled substance triggers a reporting obligation. The pharmacist should first conduct a focused audit: recount the physical stock, review the perpetual inventory entries since the last count, examine dispensing records and returns, check for unrecorded wastage or breakage, and verify that all receipts were posted. A 12-tablet shortage in a CII is significant on its face and cannot be resolved by simply writing an adjustment.
If the audit confirms an unexplained loss, the pharmacy must report the theft or significant loss to DEA in writing within one business day of discovery, using the appropriate DEA form, and must also notify the state board. The report should describe the substance, quantity, and circumstances and should be retained with the pharmacy's records. The pharmacy must also notify local law enforcement if the circumstances suggest a theft.
An inventory adjustment is a bookkeeping correction made when the discrepancy is explained - a documented wastage, a data-entry error, a return to the supplier. It is not a substitute for a theft report when the loss is unexplained. Making a silent adjustment to make the perpetual record match the shelf would conceal a reportable loss and is itself a recordkeeping violation. The pharmacist-owner should preserve the audit trail, document who had access, and review whether the pharmacy's controlled substance security and access controls need revision.
3. The prescriber's office calls and asks the pharmacist to increase the quantity to 120 capsules because the child's dose is rising. What must the pharmacist do?
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A Schedule II prescription cannot be changed in quantity at the request of a prescriber's office staff in a way that increases the amount of drug authorized. The pharmacist may not alter the prescriber's written order to increase quantity; the prescriber must issue a new prescription or a documented new order meeting the requirements for a Schedule II prescription.
The pharmacist should explain the limitation to the office, request a new prescription for the additional quantity if clinically appropriate, and document the conversation. If the prescriber issues a new prescription while a valid unfilled balance remains on the original, the pharmacist must reconcile the two so the patient does not receive overlapping supplies, and should note on both records what was dispensed.
The pharmacist should also consider the clinical picture: a rising dose in a 9-year-old warrants a brief conversation with the prescriber about weight-based dosing, monitoring, and follow-up. That is a patient-care judgment layered on top of the legal one, and both should be documented in the patient record.