Many diflucan can you take

There is no clear evidence to suggest that fluconazole will reduce fertility in either men or women. In rare cases, taking fluconazole can make you feel dizzy or lightheaded.

If you're affected, do not drive or cycle until this feeling goes away. Page last reviewed: 23 March Next review due: 23 March Fluconazole - Brand name: Diflucan On this page About fluconazole Key facts Who can and cannot take fluconazole How and when to take fluconazone Side effects How to cope with side effects Pregnancy and breastfeeding Cautions with other medicines Common questions. About fluconazole Fluconazole is an antifungal medicine.

The most common cause of fungal infections is a yeast called candida. Fluconazole is used to treat many infections caused by candida including: thrush in men and women , such as vaginal thrush, skin irritation on the head of the penis balanitis , and thrush in the mouth oral thrush infections in your blood or elsewhere in your body Fluconazole is also used to treat a brain infection called cryptococcal meningitis.

This includes people who: keep getting vaginal thrush have a weakened immune system have had a bone marrow transplant have HIV are at risk of getting cryptococcal meningitis Fluconazole is available as capsules or a liquid that you swallow.

It also comes as an injection, but this is usually given in hospital. Help us improve our website Can you answer a quick question about your visit today? You'll usually take fluconazole once a day. Your dose and how long you take it for depends on the kind of infection you have.

You can take fluconazole with or without food. The most common side effects of fluconazole are feeling sick nausea and diarrhoea. For thrush, you can buy fluconazole capsules brand names include Canesten Thrush Oral Capsules or fluconazole capsules with clotrimazole cream brand names include Canesten Thrush Duo. Tell a pharmacist or your doctor before taking it if you have: had an allergic reaction to fluconazole or any other medicines in the past heart disease, including heart rhythm problems arrhythmia kidney or liver problems a rare, inherited blood disorder called acute porphyria had a blood test that showed you have abnormal levels of potassium, calcium or magnesium.

You can take fluconazole capsules and liquid with or without food. Dosage for capsules or liquid These are the usual doses for adults: oral mouth thrush — 50mg a day, taken for 7 to 14 days vaginal thrush or balanitis — mg, taken as a single dose vaginal thrush that keeps coming back — mg, taken once every 72 hours for the first 3 doses, then take mg once a week for 6 months candida infections in your blood or elsewhere in your body — mg to mg a day for several weeks cryptococcal meningitis — mg to mg a day for several weeks to stop cryptococcal meningitis coming back — mg a day, taken long term to prevent fungal infections if you have a weakened immune system a low white blood cell count — 50mg to mg a day, until your white blood cell count improves For children, your doctor will work out the right dose depending on the infection and your child's age and weight.

What if I forget to take a dose? Do not take a double dose to make up for a missed dose. What if I take too much? Accidentally taking 1 or 2 extra doses is unlikely to harm you. Urgent advice: Speak to your doctor or pharmacist now if:.

Common side effects These common side effects happen in more than 1 in people. Talk to your doctor or a pharmacist if these side effects bother you or do not go away: headache stomach pain diarrhoea feeling or being sick nausea or vomiting rash Serious side effects Serious side effects are rare and happen in less than 1 in people. Call a doctor immediately if: you get yellow skin, or the whites of your eyes turn yellow, or if you have pale poo and dark pee — these can be signs of liver problems you bruise more easily or get infections more easily — these can be signs of a blood disorder you have a faster or irregular heartbeat Serious allergic reaction It happens rarely but it is possible to have a serious allergic reaction anaphylaxis to fluconazole.

Information: You can report any suspected side effect to the UK safety scheme. What to do about: headache — rest and drink plenty of fluids. Do not drink too much alcohol. Ask a pharmacist to recommend a painkiller if you need one.

Talk to your doctor if the headaches last longer than a week or are severe. It can help to eat and drink slowly and have smaller and more frequent meals. Putting a heat pad or covered hot water bottle on your tummy may also help. If you are in a lot of pain, speak to a doctor or pharmacist. Speak to a pharmacist if you have signs of dehydration, such as peeing less than usual or having dark, strong-smelling pee. Do not take any other medicines to treat diarrhoea without speaking to a pharmacist or doctor.

If you are being sick, try small, frequent sips of water to avoid dehydration. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages.

This information is not a substitute for medical advice. Always speak with your doctor or pharmacist about dosages that are right for you. Fluconazole oral tablet can interact with other medications, vitamins , or herbs you may be taking.

An interaction is when a substance changes the way a drug works. This can be harmful or prevent the drug from working well. To help avoid interactions, your doctor should manage all of your medications carefully. There are certain drugs that you should not use with fluconazole.

When used with fluconazole, these drugs can cause dangerous effects in your body. Examples of these drugs include:. Taking fluconazole with certain drugs raises your risk of side effects from those drugs. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions.

Always speak with your healthcare professional about possible interactions with all prescription drugs, vitamins, herbs and supplements, and over-the-counter drugs that you are taking. If you have an allergic reaction, call your doctor or local poison control center right away. If your symptoms are severe, call or go to the nearest emergency room.

Taking it again could be fatal cause death. For people with kidney disease: If you have kidney disease or a history of kidney disease, your kidneys may not be able to remove this drug from your body like they should.

This may increase the levels of fluconazole in your body and cause more side effects. This drug may also make existing kidney disease worse. People with liver problems: Fluconazole can cause liver problems. If you already have liver problems, talk with your healthcare professional before taking this drug.

People with high blood sugar levels: The oral suspension form of this drug contains sucrose, a kind of sugar. Talk with your doctor before using this drug if you have high blood sugar levels or a condition, such as diabetes , which can cause high blood sugar levels. People with abnormal heart rhythms: Using fluconazole can affect your heart rhythm. If you already have an abnormal heart rhythm, taking fluconazole may lead to dangerous heart rhythm problems.

Your doctor will monitor you for a rash and peeling skin. Pregnant women: Research in humans has shown adverse effects to the fetus when the mother takes this drug in doses of mg or higher.

In lower doses, research in animals has shown adverse effects. Ask your doctor to tell you about the specific harm that may be done to the fetus. Women who are breastfeeding: Fluconazole passes into breast milk and may cause side effects in a child who is breastfed. This medication works in the body for several days after you take the dose.

To avoid the risks of harm to the developing baby, if you are child-bearing age and may become pregnant, be sure to use an effective form of birth control for 7 days after taking this medication. QT prolongation: This medication can cause changes in the electrical activity of the heart, called QT prolongation. If you have heart disease, abnormal electrolyte levels e. Pregnancy: This medication should not be used during pregnancy unless the benefits outweigh the risks.

Women who take fluconazole for vaginal yeast infections and who may become pregnant should useadequate birth control for seven days after a dose of fluconazole. Breast-feeding: This medication passes into breast milk. If you are a breast-feeding mother and are taking fluconazole, it may affect your baby.

Talk to your doctor about whether you should continue breast-feeding. Children and adolescents: The safety and effectiveness of fluconazole mg capsules have not been established for the treatment of vaginal candidiasis in children under 12 years of age. If you are taking any of these medications, speak with your doctor or pharmacist.

Depending on your specific circumstances, your doctor may want you to:. An interaction between two medications does not always mean that you must stop taking one of them. Speak to your doctor about how any drug interactions are being managed or should be managed. Medications other than those listed above may interact with this medication.

Tell your doctor or prescriber about all prescription, over-the-counter non-prescription , and herbal medications you are taking. Also tell them about any supplements you take. Your infection may not clear up if you stop using the medicine too soon. Shake the oral liquid well before each use.

Measure the medicine with a marked measuring spoon, oral syringe, or medicine cup. The average household teaspoon may not hold the right amount of liquid. The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine. If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.