Storing Controlled Drugs in a UAE Warehouse

A different kind of requirement

For most medicines the central question is condition — did it stay in range, is it still in date. For controlled drugs the central question is custody. Where is every unit, who handled it, and can you prove the count is right today.

The UAE treats this seriously. Holding controlled substances requires specific authorisation on top of a general medicine storage licence, and the record-keeping is checked closely.

The physical requirements

• A dedicated secure store — a safe or a strong room, not a marked-off shelf.
• Access limited to named, authorised individuals, with keys or codes controlled and logged.
• Alarms and camera coverage on the store and its approaches.
• Cold chain products that are also controlled need a secure refrigerated arrangement, which is where many facilities discover a gap.

The last point catches people out. It is straightforward to secure a room and straightforward to refrigerate one; doing both to the same standard needs planning at fit-out.

The register is the real control

Every receipt, issue, return and destruction is recorded, and the running balance must reconcile against physical stock on a defined cycle.

Reconcile frequently. A discrepancy found the same week can usually be traced to a picking or recording error. The same discrepancy found at a quarterly count is untraceable, and an untraceable discrepancy in controlled stock is a serious matter regardless of what actually caused it.

Entries should be made at the time by the person doing the work, signed, and never overwritten — corrections struck through and initialled, so the history stays visible.

Destruction and disposal

Expired or damaged controlled stock cannot simply be discarded. It requires authorised, witnessed destruction, documented and retained, usually with authority involvement or notification.

Because the process takes time, expiring controlled stock needs to be flagged months ahead rather than discovered on the expiry date. Build it into the same expiry review used for ordinary stock, just with a longer lead time.

Practical advice

Keep the authorised list short. Every additional person with access is another line to investigate if a count fails.

Run a surprise spot count occasionally rather than only scheduled ones. And if a count does not reconcile, escalate immediately — the instinct to look for it quietly first is understandable and is exactly the wrong move.

Access control and who holds the key

Physical security is only half of the control. The other half is knowing exactly who could have reached the stock, and being able to show it.

• Named key holders, kept to the smallest workable number, and recorded.
• A handover record when custody passes between individuals or shifts.
• Access logged by person and time, whether electronically or on paper.
• Dual control for the operations that matter — counts, adjustments, destruction.
• An immediate process for a lost key or a departing key holder, rather than an intention to deal with it.

The question an inspector asks is not whether the cage is locked. It is who could open it last Tuesday, and how you know.

When the count does not balance

A discrepancy in controlled stock is a reportable event, not a stocktaking irritation, and how it is handled is itself examined.

Stop and secure. No further movement of the affected line until the position is understood.

Recount under dual control, because the commonest cause is a counting or recording error rather than a loss.

Reconstruct from the register and the supporting documents, working back to the last balanced count.

Escalate to the responsible pharmacist immediately, and follow the reporting obligations that apply.

Document everything — what was found, when, by whom, what was checked and what was concluded.

An organisation that can show a discrepancy being found, investigated and closed properly is in a far stronger position than one whose register has never shown a discrepancy at all. The second pattern invites the question of whether anyone is genuinely counting.

Moving controlled stock between sites

The controls do not stop at the cage door. Movement is the point at which controlled substances are most exposed, and it needs the same discipline as storage:

• Authorised, documented requests before anything is picked.
• Sealed, tamper-evident packaging with the seal number recorded.
• Named custody at every stage, with signatures on transfer.
• Vehicles that are secure, and never left unattended with controlled stock aboard.
• Confirmed receipt at the far end, reconciled against the despatch record.
• A defined procedure for a refused or failed delivery, so nothing returns undocumented.

The chain of custody has to be unbroken and evidenced. A gap of a few hours with no named custodian is exactly the gap an investigation will focus on.