Oral drugs for eczema include antihistamines such as cetirizine and loratadine. You can also use immunomodulators, immunosuppressants or supplements with vitamin C and calcium gluconate, depending on the specific drug. Sometimes a doctor’s guidance is needed. Eczema patients should also cooperate with topical drug treatment. Generally, they can use hormone-free creams to reduce local itching. They can also apply Gambozone cream. They should pay attention to moisturizing the skin and avoid eating. Are you satisfied with my answer? If you are satisfied, please adopt it