Clinic Supply Inventory Management: FIFO and Expiry Tracking

Last month I pulled a box of exam gloves off the shelf and read the expiry date: eleven days out. Sixty boxes in that closet, one about to expire quietly behind the fresh ones. That box cost us a rush order.

If you manage a clinic supply room, you know the feeling. This is the system I wish I had started with: FIFO, expiry tracking, a monthly count that fits a busy day.

Why FIFO Deserves a Place in Your Routine

FIFO — first in, first out — sounds like warehouse talk. In a clinic it means the stock that arrived first gets used first. Skip it, and you throw away supplies that sat behind newer boxes.

We waste the most on gloves and prep pads because we order in bulk. Bulk buying only pays off if you rotate the stock. Here is our routine:

1. Write the arrival date on every box before it hits the shelf.
2. New stock goes behind old stock, older boxes at the edge.
3. Pick supplies for exam rooms from the front row.
4. Once a week, move anything within 60 days of expiry to a “use first” bin.

Fifteen minutes a week once it becomes habit. CliniEco nitrile exam gloves get the most aggressive rotation — they move fast.

Expiry Tracking: Batch Numbers and Dates

FIFO handles rotation. Expiry tracking handles the rest: knowing which batch is at risk. No fancy software — a shared table works:

Update the table when stock arrives and when you pull from it. Each month, sort by expiry and fold the “use first” rows into your ordering plan. In Canada, expiry dates are not decorative — Health Canada’s Medical Devices Regulations (SOR/98-282) require lot numbers and expiry labels; handing out expired stock carries real liability.

Our CliniEco alcohol prep pads taught me this the hard way: a batch near the radiator dried out weeks early. Expiry dates assume reasonable storage.

Storage Conditions: Heat and Humidity Are the Silent Spoilers

Expiry dates assume proper storage — and “properly” is narrower than you think. Many single-use supplies are sensitive to heat and humidity.

Alcohol prep pads lose isopropyl to evaporation when warm. Sterile gauze loses sterility if packaging gets damp — a wrinkled pouch is done. Adhesives dry out; latex degrades in heat.

• Keep the room between 15 and 30°C. Move shelves away from radiators and afternoon sun.
• Keep relative humidity under 60%. A cheap hygrometer settles the argument.
• Store sterile products off the floor, away from sinks and the coffee machine.
• Never store against an exterior wall in winter; condensation forms there.

These mirror the storage requirements in ISO 13485 and the conditions McKesson and Medline state on shipping documents. A truck sitting in July sun has had a rough day — bring it inside promptly.

Sterile products deserve extra attention. Our CliniEco sterile gauze sponges stay in a closed plastic bin, checked for tears at each monthly count. A compromised package is a contaminated product.

The Monthly Count: A Checklist That Works

A full physical count every month sounds heavy, but it catches everything else. Here is our monthly run:

• Count every box, not what the order sheet says.
• Pull anything within 60 days of expiry into the “use first” bin.
• Check sterile packaging for tears, stains, crushed corners.
• Look for heat or moisture damage — warped boxes, damp cardboard.
• Reconcile with your spreadsheet; chase anything off by more than 5%.
• Note what is trending low before the next order.

Forty minutes, once a month. It pays for itself the first time it catches a slow-moving batch.

Spreadsheets or Software? Start With What You Will Actually Maintain

I have run it both ways. A spreadsheet with product, batch, expiry, quantity, and location works fine for a two-room clinic. Share it, set a reminder, name one owner.

For multiple sites or high volume, inventory software with expiry alerts is worth it. Some tools connect to your distributor’s catalog so orders and expiry dates flow in automatically. BD publishes expiry lookup tools for its own products.

Whatever you choose, the principle is the same: date it, rotate it, count it, record it.

The Habit That Saves the Most Money

If you take one thing from this guide, make it the “use first” bin. A bin for short-dated stock, checked weekly, kills most of the waste in a small clinic. Those gloves are my staff-meeting example.

Run FIFO, track batches, watch the temperature, count monthly. Your budget and your nurses will thank you.

Related reading

• Inventory Terms for Clinic Managers: Par Level, SKU and More

Frequently Asked Questions

What is FIFO and why does it matter for clinic supplies?

FIFO — first in, first out — means the stock that arrived first gets used first. Clinics waste the most on gloves and prep pads because they order in bulk, and bulk buying only pays off if the stock rotates. Write the arrival date on every box, put new stock behind old, and pick exam-room supplies from the front row. A "use first" bin for anything within 60 days of expiry, checked weekly, kills most of the waste in a small clinic.

How do I track expiry dates without expensive software?

A shared spreadsheet works for a two-room clinic: product, batch or lot number, expiry date, quantity, and location. Update it when stock arrives and when you pull from it, then each month sort by expiry and fold the "use first" rows into your ordering plan. For multiple sites or high volume, inventory software with expiry alerts is worth it — some tools connect to your distributor's catalog so orders and expiry dates flow in automatically.

What storage conditions keep medical supplies usable until their expiry date?

Keep the room between 15 and 30°C and relative humidity under 60 percent. Alcohol prep pads lose isopropyl to evaporation when warm, sterile gauze loses sterility if packaging gets damp, adhesives dry out, and latex degrades in heat. Move shelves away from radiators and afternoon sun, store sterile products off the floor, and never store against an exterior wall in winter. These mirror the storage requirements in ISO 13485.

Why does Health Canada require lot numbers and expiry labels?

Health Canada's Medical Devices Regulations (SOR/98-282) require lot numbers and expiry labels on regulated medical devices, and handing out expired stock carries real liability. Expiry dates assume reasonable storage, so a batch stored near a radiator can fail early — CliniEco's alcohol prep pads taught one clinic that lesson when a batch near the radiator dried out weeks early. Date it, rotate it, count it, record it.

What should the monthly inventory count include?

Count every box — not what the order sheet says — pull anything within 60 days of expiry into the "use first" bin, check sterile packaging for tears, stains, and crushed corners, look for heat or moisture damage, reconcile with your spreadsheet, and chase anything off by more than 5 percent. Forty minutes once a month pays for itself the first time it catches a slow-moving batch. Supplies that move fast, like nitrile gloves, and sterile lines like gauze sponges, deserve the most aggressive rotation.