Inside, regardless of food intake.
If the doctor has not prescribed a different dosage, the drug is taken:
Adults and children over 12 years: 2-3 teaspoons of syrup 3-4 times a day;
Children from 4 to 12 years: 1-2 teaspoons of syrup 3-4 times a day;
Children from 1 year to 4 years: 1 teaspoon 2-3 times a day.
The syrup can be taken without diluting or mixing with other liquids (for example, tea or fruit juice).