How do drug manufacturers typically identify affected drugs during a recall?

Drug manufacturers typically identify affected drugs during a recall by using the lot number and expiration date. This method allows for precise tracking of specific batches of products that may pose a risk to consumers. Lot numbers are unique identifiers assigned to a particular production run, while expiration dates indicate until when the product is considered safe and effective for use.

By using both the lot number and expiration date, manufacturers can efficiently isolate the specific products that need to be recalled, ensuring that they reach the appropriate pharmacies or distributors. This targeted approach minimizes consumer and healthcare provider confusion, as it clearly delineates which specific items are affected, rather than relying on broader categories like product type or brand name alone.

This level of detail helps to ensure public safety and allows for a more organized and effective response to any potential health risks associated with a drug recall.