The dosage of Cefaclor Granules should be based on body weight and Cefaclor Granules are available in 0.125g and 0.25g. Cefaclor Granules is a prescription drug and the medication should be taken orally strictly under the doctor’s supervision. Children aged 3 years should be given the medication orally in 3 divided doses of 30mg/kg on 1 day, depending on their weight. The number of packets to drink varies by size. It can be doubled for severe infections, up to 1g a day. During oral administration of the drug, you need to be accompanied by family members and closely observe whether there is an allergy to cephalosporin drugs, if there is an allergy to the drug, you should stop the drug in time and go to the hospital. Cefaclor granules should be used with caution in hepatic and renal insufficiency, and avoid contact with alcohol and alcoholic beverages during the period of medication. During the medication, you should drink more warm water, pay attention to the cold, and strictly follow the doctor’s instructions to take medication.