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Ubayd Ali

Authored by

Ubayd Ali

Superintendent Pharmacist

Registration Number: 2219322

NHS Pharmacist and founding member of HEBA, with years of experience in healthcare across innovative organisations.
Sufyan Tahir

Reviewed by

Sufyan Tahir

Clinical Governance Lead

Registration Number: 2221275

Review Date 25 March 2026
Next Review 25 March 2028
Published on 25 March 2026
Last Update 25 March 2026

Overview

What is Canesten Thrush Duo?

Canesten Thrush Duo not only eases the symptoms of thrush, but it also targets the infection at the source and clears the cause. Its dual action approach works quickly to relieve any pain or discomfort and get you back to feeling normal in no time.

How does Canesten Thrush Duo work?

Canesten Thrush Duo is made up of an oral capsule and an external cream. The oral capsule is an antifungal medicine that works to treat the cause and clear the infection, while the external cream helps with symptoms such as itching or soreness.

What are the benefits of using Canesten Thrush Duo?

Genital thrush can be uncomfortable and those who suffer with it will know that it's often quite easy to trigger (taking long baths, using antibiotics, wearing tight underwear or clothing).

Thankfully, the infection can be cleared as quickly and easily as it can come on, with the use of Canesten Thrush Duo.

How do I use Canesten Thrush Duo?

Before using the product, make sure you read the enclosed leaflet to know when and how to use the gel.

Swallow the capsule whole with a drink of water (with or without food). The cream should be applied (externally only) 2 or 3 times a day by massaging a small amount into the affected area. Apply a thin, even later and wait for the cream to absorb before covering with clothes or underwear.

Side Effects

Do not use more Canesten Thrush Duo than the label tells you to. If symptoms persist for more than 7 days then consult a doctor. This medicine is not suitable for pregnant or breastfeeding women.

You should cease using Canesten Thrush Duo immediately and contact your doctor if you experience any side effects or if you notice signs of an allergic reaction.

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Frequently asked questions

  • Is thrush an STI?

    Thrush isn’t a sexually transmitted infection (STI), but it can be triggered and sometimes passed on through sex. It's important to note that some STIs can cause symptoms similar to those of thrush, such as genital itching and discharge.

    If you are experiencing these symptoms and have had unprotected sex, it's important to get tested for STIs to rule out any potential infections by booking a visit to your local sexual health clinic.

    Practising safe sex and getting regular STI testing can help reduce your risk of both conditions.

  • Do men get thrush?

    Men can also get thrush, not just through having sex with someone who already has it (although this is the most common way), but through a disturbance of good bacteria. Just as a woman’s vagina can make a nice home for candida (the fungus previously discussed), so can the nice warm moist area of the penis. In men, thrush can cause redness, itching, and irritation on the penis. It may also cause a white, lumpy discharge that resembles cottage cheese.

  • Can I use a tampon when I have a thrush infection?

    It's generally recommended that you avoid using tampons until the infection has cleared up. This is because tampons can irritate the vaginal area and potentially worsen symptoms of thrush. Additionally, tampons can absorb medication used to treat thrush, making it less effective.

    Instead of using tampons, it's recommended that you use sanitary pads or panty liners until your thrush infection has been fully treated. You may also want to consider wearing loose-fitting clothing made from breathable fabrics like cotton, which can help reduce irritation and promote healing.

  • Does thrush come back after treatment?

    Thrush can sometimes come back after treatment, especially if the underlying cause of the infection is not addressed. For example, if thrush is caused by a weakened immune system or an uncontrolled medical condition like diabetes, it may be more likely to recur. Additionally, if you do not complete the full course of medication prescribed for your thrush infection, it may not be fully cleared up and could return.

    To prevent thrush from coming back after treatment, it's important to address any underlying health issues that may be contributing to the infection.

  • Is thrush contagious?

    Thrush is not typically considered a contagious condition. However, it's important to note that some types of yeast infections can be spread through sexual contact. For example, men can develop thrush on the penis after having unprotected sex with a partner who has a vaginal yeast infection.

    Additionally, babies can sometimes develop thrush after coming into contact with yeast in their mother's breast milk. If you are concerned about the potential for thrush to be spread to others, talk to your GP about steps you can take to reduce the risk of transmission and maintain good overall health.

  • Can I have sex when I have thrush?

    If you have thrush, it's generally recommended that you avoid having sex until the infection has cleared up. This is because sexual activity can cause further irritation and discomfort in the affected area, potentially prolonging the healing process. Additionally, engaging in sex while you have thrush may increase the risk of passing the infection to your partner, especially if you're not using barrier protection like condoms. Once your symptoms have resolved and you've completed the full course of treatment prescribed by your doctor, it should be safe to have sex again.

  • Why is my vagina itching?

    Vaginal itching is a common symptom that many women experience at some point in their lives. It can be caused by a variety of factors, ranging from mild irritations to more serious medical conditions. Some common causes of vaginal itching include yeast infections, bacterial vaginosis, sexually transmitted infections, and skin irritations from soaps, detergents, or personal care products.

    If you're experiencing vaginal itching, it's important to pay attention to any accompanying symptoms and consult your doctor for a proper diagnosis. They can help determine the underlying cause of your discomfort and recommend the most appropriate treatment plan. In some cases, over-the-counter remedies may be sufficient to alleviate itching, while other situations may require prescription medications or further medical intervention. By addressing the root cause of the itching, you can work towards finding relief and maintaining good overall health.

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