L-Cet 5mg Tablet is an antihistamine medicine. It is used widely to relieve allergic symptoms like runny nose, sneezing, redness of your nose, watery eyes, itching, rash and hives (raised bumps on your skin). It stops the action of a natural substance called histamine produced in your body during an allergic reaction.
This tablet is generally safe to use. However, it may cause some side effects like drowsiness, dry mouth, headache, and tiredness. These symptoms are mild and subside with time.