Pediatric aminophenol xuanamin granules for 3 and a half year old babies are usually taken for three to five days, up to a week, and need to be strictly in accordance with the doctor’s instructions to ensure the safety of the baby’s medication. Pediatric Aminophenol Flavonamins Granules is a compound preparation, which is suitable for relieving fever, limb pain, headache, sneezing, nasal congestion, runny nose, sore throat and other symptoms caused by common cold and influenza in children. Three and a half year old baby taking the drug, routinely take three to five days with obvious results, continued non-relief need to consult a doctor in time to stop or change the drug, the drug should not be more than a week, avoid long-term use so as not to lead to the baby’s adverse reactions to the emergence of adverse effects, is not conducive to the early recovery of the disease. Pediatric aminophenol xuanamin granules contraindications for allergy to the product, severe hepatic and renal insufficiency, newborns and premature infants prohibited; adverse reactions for mild dizziness, nausea, fatigue, dry mouth, lack of appetite and rash; precautions for the use of medication during the period of time should not drink drinks containing alcohol. Parents are advised to strengthen the care of three and a half year old babies during colds, maintain a light diet, drink plenty of warm water, adequate sleep, etc., to avoid the influence of unfavorable factors.