About ferrous gluconate
Oral iron replacement
Used for
- Prevention and treatment of iron-deficiency anaemia.
Usual adult dose
Often 1 tablet two or three times daily; dose depends on iron deficiency and product instructions.
Usual dose in children
Children’s doses are based on age and elemental iron; use only a clinician-directed dose.
Common side effects
- Constipation or diarrhoea
- Nausea or stomach discomfort
- Dark stools
Important warnings
- Keep iron tablets out of children’s reach; overdose can be fatal.
- May worsen iron overload disorders or some stomach and bowel conditions.
- Dark stools are common; seek medical assessment for tarry stools or bleeding.
Pregnancy
Iron is commonly used during pregnancy when needed; dose should reflect iron levels and local guidance.
Breastfeeding
Generally compatible with breastfeeding at usual doses.
Interactions
- Reduces absorption of levothyroxine, tetracycline and quinolone antibiotics, and bisphosphonates.
- Antacids, calcium, tea, and coffee can reduce iron absorption.
- Iron can reduce absorption of levodopa and some other medicines.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.