How to check the production date of drug batch number

The production batch number is represented by 6 digits, and the first two digits represent the year; The middle two digits indicate the month; The last two digits indicate the date. The latest date for the completion of all production processes of drugs. For example, the production date of a product is 2003020 1, which means that the production date of this batch of products is February 2003 1 day.

In the production process, the drug batch number mainly plays the role of identification. It is produced in the stage of drug production planning. With the advancement of production technology, corresponding contents can be added and corresponding production records can be formed.

After the drug is finished, the market trend of the drug can be traced according to the sales record; Quality status of drugs after listing; If necessary, the batch of drugs can be controlled or recovered.

Extended data:

Under the specified storage conditions, the longest service life of drugs can ensure their quality. After this period, it can no longer be sold and used, otherwise it will be investigated and dealt with according to inferior drugs. The period of validity of drugs is calculated from the date of production. For example, if the production date of a drug is 200402 13 and the validity period is three years, then the legal mark of the validity period is 200702 12 or 1 month 2007.

Consumers will not take expired drugs when taking drugs after knowing the labeling method and specific meaning of product batch number, production date and expiration date, thus ensuring the safety and effectiveness of drug use.

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