Talk to a pharmacist or doctor before taking any herbal remedies or supplements together with ferrous fumarate. Some vitamin and mineral supplements may already contain ferrous fumarate. Tell a pharmacist or doctor if you take any supplements or remedies that contain iron, calcium, magnesium or zinc. 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? Eating iron-rich foods is a key part of treating anemia caused by low iron levels.
You may also need to take iron supplements as well to rebuild iron stores in your body. Iron supplements may be taken as capsules, tablets, chewable tablets, and liquids. The most common tablet size is mg ferrous sulfate. Other common chemical forms are ferrous gluconate and ferrous fumarate. Ask your health care provider how many pills you should take each day and when you should take them. Taking more iron than your body needs can cause serious medical problems.
Blood counts return to normal after 2 months of iron therapy for most people. You may need to continue taking supplements for another 6 to 12 months to build up the body's iron stores in the bone marrow.
Iron is best absorbed on an empty stomach. Yet, iron supplements can cause stomach cramps, nausea, and diarrhea in some people. You may need to take iron with a small amount of food to avoid this problem. Milk, calcium and antacids should NOT be taken at the same time as iron supplements. You should wait at least 2 hours after having these foods before taking your iron supplements.
Some doctors suggest taking a vitamin C supplement or drinking orange juice with your iron pill. This can help the iron absorb into your body. This is not a complete list of side effects and others may occur.
Call your doctor for medical advice about side effects. Avoid eating foods that are high fiber at the same time you take your ferrous fumarate dose. High-fiber foods include whole grains, raw vegetables, and bran. Avoid milk or other dairy products for at least 2 hours before or 2 hours after you take ferrous fumarate.
Do not take any vitamin or mineral supplements that your doctor has not prescribed or recommended. Use Ferrous Fumarate Hemocyte exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. You may need to follow a special diet while using ferrous fumarate.
Follow all instructions of your doctor or dietitian. Learn about the foods to eat to make sure you get enough iron from both your diet and your medication. Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time. Overdose symptoms may include stomach pain, nausea, vomiting, diarrhea, cold or clammy skin, blue lips, and loss of consciousness.
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