You should not drink alcohol while taking loratadine, because loratadine may cause central inhibitory adverse reactions, such as dizziness, weakness, drowsiness, etc. If you take loratadine and drink alcohol, these adverse reactions may be aggravated and accidents may occur, so you must not drink alcohol while taking loratadine, and it is better not to consume drinks or food containing alcohol, etc. Loratadine is available in various forms, such as loratadine tablets, loratadine dry suspension, etc. It is an anti-allergy drug, mainly used to relieve allergic rhinitis caused by nasal congestion, runny nose, sneezing, itchy eyes and other symptoms, can also be used to treat skin allergic diseases, such as hives, itchy skin, etc.. When using loratadine, it should be noted that other drugs with central depressant effects should not be used at the same time.