Level 1: Precautions for medication for children with eczema 1.1 Issues to pay attention to when choosing drugs for children with eczema. When choosing drugs for children with eczema, you must pay attention to the side effects and safety of the drugs. Try to choose oral or topical agents instead of injections or intravenous drips. At the same time, the dosage and course of treatment must be determined based on the child\’s age, weight, severity of illness and other factors.