Cut Strip Medicine Expiry: Keep the Batch When You Cut

Where the expiry goes when the strip is cut

Picture a typical evening at a two-counter pharmacy. A customer wants four tablets of a paracetamol, not the full strip. The pharmacist grabs the scissors, snips four pockets off, bills them, and drops the rest into the drawer under the counter.

That leftover piece looks fine. Foil intact, tablets sealed. But the batch number and expiry date were printed in one band across the back, and that band went home with the customer. What's left in the drawer is a medicine with no date on it.

Nobody did anything wrong in that moment. The counter was busy, the cut was quick, and the strip was clearly "new stock" when it was opened. The trouble shows up three weeks later, when nobody remembers which carton it came from.

Why the loose-strip drawer becomes a mystery box

Say you look inside that drawer on a Saturday. You'll find half strips of the same antacid from two different deliveries, a strip with only the "EXP" letters left and the month cut off, and three loose tablets in a paper fold that someone saved after a return.

Each piece got there through a reasonable decision. Together they make a pile you can't sell with confidence and can't return to the distributor either, because a distributor expiry claim needs a batch number to match against their despatch. A part-strip with no batch is just a loss waiting to be written off.

It also turns into a compliance question. The Drugs and Cosmetics Rules, 1945 set out what a medicine's label must carry, and batch number and expiry date are on that list. A strip that's been cut until the print is gone no longer shows what the label is supposed to show, and that's not something you want to explain to an inspector. The drug inspector pharmacy compliance checklist covers what else they tend to look at on a visit.

Cut from the end away from the print

This is the cheapest habit and it fixes most of the problem by itself.

Before you cut, flip the strip and find where the batch and expiry are printed. Then cut from the opposite end, so the part with the print stays in your hands, not the customer's.

For example, picture a ten-pocket strip with the batch and expiry printed across pockets nine and ten:

• Customer wants four: cut pockets one to four, keep five to ten with the print.
• Customer wants three more later: cut five to seven, keep eight to ten — print still there.
• Customer wants the last three: they get the printed end, and the strip is finished.

Some strips print the batch and expiry repeatedly along the whole length. Those are easy. The ones with one print band need the habit. A small sticker on the scissors or a note taped at the counter ("cut away from the print") does more than a training session.

Keep part-strips with their carton

The drawer is the real enemy. Once a part-strip leaves its carton, it loses its context: the carton has the batch, the expiry, the MRP, and the manufacturer, all in one place.

So the rule is simple: a cut strip goes back into its own carton, not into a common drawer. If the carton is in the rack, the part-strip goes into the rack. If you keep a "running" carton at the counter for fast movers, the part-strip goes in that carton.

When two batches of the same medicine are open at once, keep two cartons and don't mix strips between them. A rubber band around the part-strips inside a carton helps the next person see what's been opened and use those first, which is plain FEFO at the strip level. The 2-page FEFO cheatsheet is a handy thing to pin up next to the counter for this.

Write the batch on the bill

When you sell loose tablets, put the batch number on the bill line, the same way you would for a full strip. If your billing setup asks for batch at sale, pick the right one instead of whatever comes up first.

This does two jobs. First, it keeps your batch-wise stock honest, so the system or register shows the right batch going down, not some other one. A batch-wise pharmacy stock register only works if every sale, including the four-tablet ones, gets booked to a batch.

Second, if a batch is recalled, you can see who bought from it. A loose sale with no batch on the bill is a sale you can't trace back.

If the customer is getting tablets with no print on them at all, it's worth writing the batch and expiry on the medicine envelope or the bill copy you hand over. It takes a few seconds and the customer knows what they're holding.

The weekly loose-strip drawer check

Even with good habits, part-strips drift. Someone's in a hurry, a return comes back without its carton, a strip gets dropped behind the counter. So put one check on the calendar every week.

Suppose you do it every Monday before the shutter goes up fully. The routine:

• Empty the drawer (or whichever spot part-strips collect in) onto the counter.
• Match each part-strip to a carton on the rack by name and strength, and check the print if any remains.
• If the print is there and it matches an open carton, put it back in that carton.
• If the expiry is within your near-expiry window, move it to the near-expiry shelf or list.
• If there's no batch, no expiry, and no way to match it, set it aside in a marked box. Don't sell it.

Write down what you found in the near-expiry list or the expiry-tracking spreadsheet template. Over a few weeks you'll see which medicines keep showing up loose, and those are the ones where the counter habit needs fixing.

When the carton is already gone

Sometimes you'll find a strip with no print and no carton anywhere. Before writing it off, try to match it:

• Check your purchase records for that medicine and see how many batches you received recently.
• If only one batch has been in stock for a while, you can reasonably link the strip to it, and write the batch and expiry on the foil with a fine marker.
• If two or more batches have been in stock, you can't be sure which one it's from. Treat the strip as unsellable.

Being strict here protects you. Selling a tablet when you're not sure of its expiry isn't worth the few rupees it brings in. The unmatched pieces go into your expired and damaged stock process alongside everything else. The guide on reducing expired stock losses in Indian pharmacies covers what to do with that pile so it's not just dead money.

Paper habits versus a batch-aware system

Honestly, the habits above are counter discipline, and paper handles them fine. Cutting away from the print, putting strips back in cartons, and running a Monday drawer check don't need software. Nobody needs an app to hold the scissors the right way round.

Where paper struggles is the record side. A register can show that a batch was received, but it won't warn you that a strip from it is sitting loose and three weeks from expiry. Matching an unprinted strip to a batch means flipping through purchase bills by hand. And if the loose sales weren't booked to a batch, your stock figures for that medicine drift a bit every week until the physical count doesn't match.

A system that tracks stock by batch, books loose sales to a batch, and flags near-expiry batches gives the weekly check something to compare against. The drawer still has to be emptied by a person. You just know what you should be finding when you open it.

Trying it at your counter

Start with the scissors habit and the carton rule this week, then add the Monday check. That covers most of the loose-strip problem.

If you'd also like batch-wise stock and expiry alerts behind those habits, ShelfLifePro serves pharmacies, and every plan comes with a 14-day free trial, no credit card required. Run it alongside your next few Monday drawer checks and see if the system's list matches what's actually in the drawer.