There is a decent chance the acetaminophen in your medicine cabinet came from a pharmacy in a plain white vial with a printed label. That is exactly why recalled acetaminophen is harder to identify than a recalled jar of peanut butter.
Teva Canada Limited is recalling one lot of Novo-Gesic Forte 500 mg acetaminophen, a non-prescription generic pain reliever, because of the potential presence of phenolic resin or epoxy. If swallowed, Health Canada says these materials may injure the digestive system. The notice was issued on 11 September 2026, and the recalled acetaminophen went out nationally rather than to one region.
What exactly is in the affected lot?
The affected lot is number 100083040, with an expiry date of 31 January 2029 and drug identification number 00482323. It was distributed nationally, and Health Canada has classified it as a Type I recall, meaning the recall reaches down to individual consumers rather than stopping at store shelves. Only that one lot is affected. Other lots of the same product, and other brands of acetaminophen, are not part of this recall.
Why can you not check your own bottle?
Because of how the product reached people. Health Canada says the affected tablets went to pharmacies in bottles of 1,000 and were then dispensed to patients in smaller quantities. If your pharmacist counted tablets into a vial with a label they printed, the lot number and expiry from the original 1,000-count bottle are almost certainly not on what you are holding. So you cannot check your own bottle and reach a conclusion, which is why the advice is to ask the pharmacy instead.
How do you find out if yours is recalled?
Call the pharmacy that dispensed it. To find out if yours is recalled, that is the whole method, because pharmacies keep records of which lots they received and which patients they dispensed from them. Health Canada's own instruction is the same: if you are unsure whether your product is recalled, check with your pharmacy.
If you have the affected product, stop using it and return it to your local pharmacy, both for a replacement and so it can be disposed of properly. Do not put it in the bin. If you have taken tablets from the recalled lot and have concerns about your health, speak to a healthcare practitioner and report any side effects or product complaints to Health Canada, which is how these issues get tracked. Teva Canada can be reached at 1-800-268-4129. Regulators move on products for policy reasons as well as safety reasons, which is what is happening with nicotine pouches possibly returning to convenience store shelves. Interactions are the other reason to keep a pharmacist in the loop, and what your pharmacist wishes you knew before mixing medications covers the combinations people get wrong.
Should you change how you store medication?
Probably, and this is the part that outlasts the recall. How you store medication at home decides whether you can ever answer a question like this yourself. When a pharmacy dispenses into a smaller vial, the label carries your name, the drug and the directions, but usually not the manufacturer's lot number. That is standard practice rather than a mistake, and it does mean recalls are harder for patients to check independently.
Two habits help. Keep the original packaging when you buy over-the-counter medication off the shelf, rather than decanting pills into an organizer and binning the box. And sign up for Health Canada's recalls and safety alerts notifications, which cover drugs, medical devices, food and consumer products, rather than relying on catching a news story. Most drug recalls never make the news at all, and the ones that do reach far fewer people than you would think. The same is true of approvals, including the generic Wegovy Canada cleared this year and the same drug now trialled in children as young as six.
While you are in the cabinet, check expiry dates on everything else and take anything out of date back to a pharmacy for safe disposal. Flushing medication or putting it in household garbage is not the right route. Recalling acetaminophen is worth two minutes rather than a shrug, because this is the most widely kept medication in Canadian homes and it sits in bathroom cabinets, kitchen drawers, glove compartments and gym bags for years. Products bought outside a pharmacy are the harder problem, which is what Health Canada shutting down an unauthorized peptide seller was about.
What else are readers asking?
Which product and lot are being recalled?
Novo-Gesic Forte 500 mg acetaminophen tablets from Teva Canada, lot number 100083040, expiry 31 January 2029, DIN 00482323. No other lot of this product is affected, and no other brand of acetaminophen is part of this recall. The reason given is the potential presence of phenolic resin or epoxy.
How do I know whether mine is affected?
If the tablets were dispensed into a pharmacy vial, the lot number is almost certainly not on your label, so call the pharmacy that supplied them. They can check which lots they received and which patients they dispensed from. If you have the original manufacturer bottle, the lot number and expiry are printed on it.
What should I do with recalled medication?
Stop using it and take it back to your local pharmacy, which will replace it and dispose of it properly. Do not put medication in household garbage and do not flush it. If you have already taken tablets from the affected lot and feel unwell, contact a healthcare practitioner and report it to Health Canada.
Can I get alerts for future recalls?
Yes. Health Canada runs a public recalls and safety alerts database covering drugs, medical devices, food and consumer products, and you can subscribe to notifications. That is more reliable than waiting for coverage, since most drug recalls never make the news. Vaccines and seasonal products are worth tracking the same way.
While you are auditing the cabinet, the medication side effects nobody warns you about is worth a read, and if a respiratory bug is what sent you there in the first place, which respiratory season vaccines to book now is the more useful thing to sort out.
This article is general information and not medical advice. If you are having a medical emergency, call 911. For anything non-urgent, speak with a doctor or another qualified health professional about your own situation.
If you have questions about whether your acetaminophen is affected, or what to take instead while you sort it out, you can compare pharmacies near you and see current availability on Medimap, or browse the Medimap Health Hub for more on medication safety.
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