Each 10ml ampoule contains:
Iron (as Iron (III) hydroxide polymaltose) 50mg

Oral solution

Prevention and supported treatment of iron deficiency inanemia.

Use for Pregnant, Breastfeeding, Undernourished people. Children of iron deficiency anemia, growth retardation

Dosage and duration of treatment depend on the level of iron deficiency.
Daily dosage can be divided into small doses or one dose. Should drink during meal or right after meal. 
Adult and children over 12 years: 1 ampoule each time, 2 times per day.
Children under 12 years: 1 ampoule each time, 1-2 times per day.
Or follow the advice, guidance of doctors for each specific case.