The usual dose
for adults and children from 12 years old is: 1 tablet, followed if necessary by one tablet every 4 to 6 hours with a maximum of 3
tablets per 24 hours. The product is not intended for use in children under 12 years of age. Route and method of administration: For oral use. Take the tablet with a glass of water (200 ml). Do not use Spidifen 400 mg tablets for more than 7 days or in higher doses without consulting a doctor. If you have kidney, liver or heart problems the dosage should be reduced.