Cetrak is used as an effective anti-allergy for seasonal allergies such as runny nose and sneezing. This medicine treats allergies that may arise as a result of a person's exposure to pollen, cat hair, and pets. Cetrak also treats insect bite allergies, as well as chronic urticaria, eczema, and psoriasis. In addition,
Cetrak is also used to treat eye allergies, eyelid swelling, and allergies resulting from certain types of foods. Some people suffer from nasal allergies, known as seasonal allergies, as a result of the difference in seasons and climatic conditions.