Inside, before eating. Single dose: children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg (2 capsules of 100 mg or 4 capsules of 50 mg).
For nonspecific prophylaxis:
- with direct contact with patients with influenza and other SARS:
· children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg once a day for 10-14 days.
- during the epidemic of influenza and other acute respiratory infections, to prevent exacerbations of chronic bronchitis, recurrence of herpetic infection:
· children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg twice a week for 3 weeks.
- for prevention of SARS (in case of contact with a patient):
· Adults and children over 12 years of age are prescribed 200 mg once a day. Children from 6 to 12 years of 100 mg once a day (before meals) for 12-14 days.
- prevention of postoperative complications:
· children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg for 2 days before the operation, then 2 and 5 days after the operation.
For treatment:
- influenza, other acute respiratory infections without complications:
· children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg 4 times a day (every 6 hours) for 5 days.
- influenza, other acute respiratory infections with complications (bronchitis, pneumonia, etc.).
· children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg 4 times a day (every 6 hours) for 5 days, then a single dose once a week for 4 weeks.
Severe Acute Respiratory Syndrome (SARS):
· adults and children over 12 years - 200 mg 2 times a day for 8-10 days.
In the complex treatment of chronic bronchitis, herpes infection:
· children from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years and adults - 200 mg 4 times a day (every 6 hours) for 5-7 days, then a single dose 2 times a week within 4 weeks.
Complex therapy of acute intestinal infections of rotavirus etiology in children older than 3 years:
· from 3 to 6 years - 50 mg, from 6 to 12 years - 100 mg, over 12 years - 200 mg 4 times a day (every 6 hours) for 5 days.