typical dose range of famotidine
However, for children ages 1 to 16, the recommended famotidine dose for treating GERD is 0.5 mg per kg (about 0.23 mg per pound), taken twice daily, up to a maximum of 40 mg twice a day.The dose of famotidine (Pepcid Â®) that your healthcare provider recommends will vary depending on a number of factors, including:owever, for children ages 1 to 16, the recommended famotidine dose for treating GERD is 0.5 mg per kg (about 0.23 mg per pound), taken twice daily, up to a maximum of 40 mg twice a day. The dose of famotidine (Pepcid Â®) that your healthcare provider recommends will vary depending on a number of factors, including: