How much elemental iron in ferrous fumarate

If you have to go to another doctor or a hospital please tell them you are taking Ferrous Fumarate tablets. Ferrous Fumarate is available in two strengths if you require the mg strength please click here. Only logged in customers who have purchased this product may leave a review. Skip to navigation Skip to content. Search for: Search. Vitamins Ferrous Sulphate mg Tablets 1 x Biotene Fluoride Toothpaste Fresh Mint ml.

Ferrous Fumarate mg Iron Tablets — Pack of Choose a purchase plan:. Post-gastrectomy patient. Not indicated for the treatment of anaemia resulting from causes other than Fe deficiency. Renal and hepatic impairment. Avoid use in premature infants with low vitamin E stores, until replenished. Pregnancy and lactation. Adverse Reactions. Significant: Dark stools. Cardiac disorders: Nausea, vomiting, constipation, faecal impaction particularly in elderly , gastrointestinal discomfort, diarrhoea, dental discolouration, heartburn.

Immune system disorders: Allergic reactions. Metabolism and nutrition disorders: Anorexia. Renal and urinary disorders: Urinary discolouration. Monitoring Parameters. Monitor Hb, haematocrit. May consider monitoring of RBC count, RBC indices, serum ferritin, transferrin saturation, total Fe-binding capacity, serum Fe concentration, erythrocyte protoporphyrin concentration.

Symptoms: Nausea, vomiting, diarrhoea, abdominal pain, haematemesis, melaena, rectal bleeding, lethargy, circulatory collapse, hyperglycaemia, metabolic acidosis; Severe cases: Hypotension, coma, hypothermia, hepatocellular necrosis, renal failure, pulmonary oedema, diffuse vascular congestion, coagulopathy, convulsions, toxic encephalitis, CNS damage, pyloric stenosis.

Management: Symptomatic and supportive treatment. Ensure a clear airway. Administer desferrioxamine 5 g in mL water to be retained in the stomach following gastric emptying. Administer mannitol or sorbitol to induce small bowel emptying. Monitor serum Fe levels, cardiac rhythm, blood pressure, urine output. In case of persistent metabolic acidosis in adults, administer 50 mmol Na bicarbonate and repeat if necessary, monitor arterial blood gas.

Drug Interactions. May decrease the absorption of tetracyclines, Zn, penicillamine, fluoroquinolones e. Decreased absorption with Ca, Mg and other mineral supplements; bicarbonates, carbonates, Zn, trientine, tetracyclines, antacids, colestyramine. Concomitant use with chloramphenicol delays plasma clearance, incorporation into RBC, and interferes with erythropoiesis.

May decrease the hypotensive effect of methyldopa. May reduce the absorption of vitamin E. Potentially Fatal: Dimercaprol may increase the nephrotoxic effect of Fe. Increased risk of iron overload with parenteral Fe. Food Interaction. Absorption may be decreased when given with food, particularly cereals, dietary fibre, coffee tea, eggs and milk.

Lab Interference. Ferrous fumarate can stop zinc working as well as it should. Tell a doctor or pharmacist if you're taking any other medicines, including herbal remedies, vitamins or supplements. Ferrous fumarate is a type of iron.

Iron is needed to make healthy red blood cells, which carry oxygen around your body. When your body does not have enough iron iron deficiency anaemia , you can feel tired and lacking in energy. Other symptoms may include pale skin, feeling out of breath and heart palpitations. Taking ferrous fumarate will increase the iron levels in your blood and improve or prevent the symptoms of iron deficiency anaemia. Most people begin to feel better after around 1 week, but it may take up to 4 weeks for the medicine to have full effect.

If you are taking ferrous fumarate to prevent anaemia you probably will not feel any different but that does not mean it is not working. If you're taking ferrous fumarate on prescription, it is important to take it for as long as your doctor tells you to. To prevent iron deficiency anaemia, you will need to take ferrous fumarate for as long as you are at risk of getting this deficiency.

You will take ferrous fumarate for several months to treat iron deficiency anaemia. Your doctor will usually advise you to keep taking it for 3 to 6 months afterwards to help build up your body's iron supply. It's safe to take ferrous fumarate for as long as you need to, provided that your doctor has said it's OK and you are not having any side effects.

There are other types of iron, including ferrous sulphate and ferrous gluconate. There is little difference in how well they work when you take an equivalent dose of iron.

If you have a side effect with one type of iron, it may not happen with another type. Iron injections can also be used if tablets or liquid iron do not help, or if your iron levels are very low. Lack of energy is a common symptom when you have iron deficiency anaemia. Having too little iron means your blood cannot carry enough oxygen around your body. This makes you feel tired. Taking ferrous fumarate can give you more energy by boosting your iron levels. Your doctor may recommend a red blood cell count test after 2 to 4 weeks to see if it's working.

If you feel tired, but have not been diagnosed with iron deficiency anaemia, it's important to talk to a doctor or pharmacist before taking ferrous fumarate. This is because there may be many reasons why you lack energy. A simple blood test will confirm whether you have anaemia, and your doctor will be able to discuss a results and any treatment with you.

When you take ferrous fumarate or when you eat foods that are high in iron , make sure you leave a 2 hour gap before having tea or coffee or any of the foods on this list. Ferrous fumarate will not stop your contraception working. This includes the combined pill and emergency contraception. However, if ferrous fumarate makes you be sick vomit or have diarrhoea for more than 24 hours, your contraceptive pills may not protect you from pregnancy.

Find out what to do if you're on the pill and you're being sick or have diarrhoea. There's no firm evidence that ferrous fumarate will affect fertility in either men or women. Yes, you can. Ferrous fumarate does not affect you being able to drive or cycle. If your diet is partly causing iron deficiency anaemia, eating more foods that are rich in iron can help. Page last reviewed: 21 August Next review due: 21 August Ferrous fumarate On this page About ferrous fumarate Key facts Who can and cannot take ferrous fumarate How and when to take it Side effects How to cope with side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.

About ferrous fumarate Ferrous fumarate is a medicine used to treat and prevent iron deficiency anaemia. It's available on prescription and to buy from pharmacies. Ferrous fumarate works best when taken on an empty stomach. Most people feel better after taking ferrous fumarate for 1 week, but it may take up to 4 weeks to take full effect.

Common side effects include feeling or being sick, and diarrhoea. Ferrous fumarate may also be called by the brand names Fersamal and Galfer. Ferrous fumarate may not be suitable for everyone. To make sure it's safe for you, tell your doctor or pharmacist before starting ferrous fumarate if you: have had an allergic reaction to ferrous fumarate or any other medicine in the past have a different type of anaemia that is not caused by low levels of iron have any other conditions that affect your iron levels, such as haemochromatosis or haemosiderosis have a condition that affects your red blood cells, such as sickle cell anaemia or thalassaemia have a stomach ulcer , or other stomach or bowel problems such as inflammatory bowel disease are receiving repeated blood transfusions have noticed blood in your pee.

Ferrous fumarate tablets comes in 2 strengths — mg and mg. Ferrous fumarate capsules are mg. How much will I take? To prevent anaemia The usual dose of ferrous fumarate for adults and children over 12 years old is: mg tablets — 1 tablet, taken 1 or 2 times a day mg tablets — 1 tablet, taken once a day mg capsules — 1 capsule, taken once a day liquid — one 5ml spoonful, taken 2 times a day, or two 5ml spoonfuls taken once a day For children under the age of 12, the doctor will use your child's age or weight to work out the right dose.

How to take it Ferrous fumarate works best when you take it on an empty stomach. Important Keep ferrous fumarate out of sight and reach of children, as an overdose may be fatal.