However, tell a doctor before using clotrimazole pessaries if you are taking any of the following medicines:. For safety, tell a pharmacist or doctor if you're taking any other medicines, including herbal remedies, vitamins or supplements.
Clotrimazole works by killing the fungus yeast that is causing the infection. Clotrimazole kills fungus by causing holes to appear in its cell membrane and the contents leak out. This kills the fungus and treats the infection.
External symptoms such as itching and discharge should get better within 3 days. Talk to a doctor if your symptoms do not get better or get worse. If internal symptoms such as pain or soreness do not go away within 7 days, talk to a doctor. Talk to a doctor if your symptoms do not get better within 7 days.
You may need a longer course of treatment or a stronger medicine. If your vaginal thrush improves within 7 days but then comes back after 7 days, you can use another pessary or internal cream. Do not use clotrimazole for more than 7 days, unless a doctor tells you to. The fungal infection may become resistant to clotrimazole which means it will no longer work properly.
There are other antifungal medicines available that are similar to clotrimazole, including:. These are available as creams and pessaries for the treatment of thrush. You will need a prescription from a doctor for these medicines. There is an antifungal medicine called fluconazole which is available as a capsule to be taken by mouth. It can be bought from a pharmacy for treating thrush of the vagina or penis.
Clotrimazole cream can damage the latex used in condoms and diaphragms. This can mean your contraception will not work as well as it should. There is no firm evidence that clotrimazole will affect fertility in men or women.
No, thrush is not an STI, but it can sometimes be passed on by having sex. Clotrimazole cream can damage the latex used in contraceptives such as condoms and diaphragms.
These steps can help stop thrush from coming back after you've treated it:. Page last reviewed: 9 October Next review due: 9 October Clotrimazole for thrush Canesten On this page About clotrimazole for thrush Key facts Who can and cannot use clotrimazole How and when to use external cream How and when to use internal cream and pessaries Side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.
About clotrimazole for thrush Clotrimazole is an antifungal medicine. Help us improve our website Can you answer a quick question about your visit today? Clotrimazole works by killing the yeast that causes the fungal infection.
It usually treats thrush within 7 days but it's best to treat the infection for at least 2 weeks to stop it coming back. The most common side effect is an itching or burning feeling in the area being treated. Clotrimazole is also known by the brand name Canesten, including Canesten pessaries and cream. However, not all Canesten products contain clotrimazole, and some contain clotrimazole combined with another medicine.
Clotrimazole creams can be used by most adults and children. Wash your hands before you start. Put the cream on in a thin layer and rub it in gently. A strip of cream 0. But there's no evidence that thrush can harm an unborn baby. Thrush is a yeast infection caused by the Candida species of fungus, usually Candida albicans. It usually lives harmlessly in the vagina and does not cause any symptoms, because its growth is kept under control by normal bacteria. But if the balance of bacteria changes — for example, when you're pregnant, taking antibiotics , or under a lot of stress — the fungus can grow and cause:.
Vaginal thrush is fairly harmless, but it can be uncomfortable and it can keep coming back, which is known as recurrent thrush. Many women have Candida in their vagina without it causing any symptoms. Hormones in vaginal secretions and 'friendly' vaginal bacteria keep the fungus under control. Problems arise when the natural balance in the vagina is upset and Candida multiplies. Vaginal thrush can sometimes be passed on during sex but is not considered a sexually transmitted infection STI.
You are more at risk of getting thrush while you're pregnant. Changes in the levels of female hormones, such as oestrogen, increase your chances of developing thrush and make it more likely to keep coming back. If you're pregnant or breastfeeding and you have thrush, you should avoid taking oral anti-thrush treatments.
Instead, use vaginal pessaries, plus an anti-thrush cream if necessary. If you have thrush and you're pregnant or breastfeeding, you should always visit your doctor rather than buying anti-thrush medication over the counter from a pharmacy. An anti-thrush pessary, such as clotrimazole, nystatin or miconazole will probably be prescribed to be used for about 3 to 7 days.
If you're pregnant, take care when inserting a pessary because there's a risk of injuring your cervix neck of the womb. To reduce the risk, it may be better to insert the pessaries by hand instead of using the applicator. If you have symptoms around your vulva, such as itching and soreness, you may also be prescribed an anti-thrush cream.
Not all of these products are safe to use at different stages of pregnancy, so it's important to talk to your doctor and pharmacist before using any products. Learn more here about the development and quality assurance of healthdirect content. Thrush or Candidiasis is a common vaginal infection, caused by an overgrowth of yeasts and is not considered to be a sexually transmitted infection. Read more on SA Health website. Almost all women have more vaginal discharge in pregnancy as it helps prevent any infections travelling up from the vagina to the womb.
It is very helpful if you can record all your medication taken in pregnancy in your hand held maternity records. Disclaimer: This information is not intended to replace the individual care and advice of your health care provider.
New information is continually becoming available. Whilst every effort will be made to ensure that this information is accurate and up to date at the time of publication, we cannot cover every eventuality and the information providers cannot be held responsible for any adverse outcomes following decisions made on the basis of this information.
Login to my bumps Join my bumps. Clotrimazole Date: February Version: 3 View printable version. General information Up to 1 out of every 5 pregnancies ends in a miscarriage, and 1 in 40 babies are born with a birth defect. Medicines use in pregnancy Most medicines used by the mother will cross the placenta and reach the baby. View printable version.
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