LCZ Tablet is a medication that falls under the category of antihistamines or anti-allergic drugs. The medicine contains a substance called levocetirizine, which is an R-enantiomer of cetirizine. This particular compound is primarily used to treat various types of allergies.
Allergies occur when the immune system responds to foreign substances that are typically harmless to the body. These substances, known as allergens, can differ from person to person. Some individuals may be allergic to certain foods or experience seasonal allergies like hay fever, while others may be allergic to pollen or pet dander.
However, it is essential to note that some people may still experience drowsiness as a side effect of the medication. The primary function of LCZ Tablet is to block the effects of a chemical messenger called histamine, which is naturally involved in allergic reactions.