CikguOnline CikguOnline Antiviral • Prophylaxis: <1 year: Not established >1 year: <15 kg: 30 mg PO QID for 10 d >15-23 kg: 45 mg PO QID for 10 d 24-40 kg: 60 mg PO QID for 10 d >40 kg: Administer as in adults 51 51 51 51 51