References UK clinical guidance from the NHS, the British HIV Association (BHIVA), and the British Association for Sexual Health and HIV (BASHH). Last updated: April 2026.
Gyno-Daktarin is a vaginal thrush treatment containing miconazole, an antifungal that kills the Candida yeast causing the infection. It’s available as pessaries (vaginal tablets), intravaginal cream, or external cream, and is one of the most commonly used thrush treatments in the UK.
If you’ve been recommended Gyno-Daktarin or are looking for an effective thrush treatment, here’s how it works, how to use it, and how it compares to alternatives.
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What Does Gyno-Daktarin Treat?
Gyno-Daktarin treats vaginal candidiasis (thrush) caused by Candida albicans and other Candida species. Thrush is not an STI. It’s caused by an overgrowth of yeast that naturally lives in the vagina.
Symptoms of vaginal thrush include:
- Thick, white, cottage-cheese-like discharge
- Itching and irritation around the vagina and vulva
- Soreness and redness
- Stinging when urinating or during sex
How to Use Gyno-Daktarin
Pessaries (vaginal tablets)
- Insert one 1200mg pessary into the vagina at bedtime (single-dose treatment), OR
- Insert one 200mg pessary every night for 7 nights
- Use the applicator provided or insert with your finger
- Lie down during insertion and stay lying down for a few minutes after
Intravaginal cream
- Insert one applicatorful of 2% miconazole cream into the vagina at bedtime
- Continue for 7 consecutive nights
External cream
Gyno-Daktarin external cream (2%) can be applied to the vulva to relieve external itching and soreness while the internal treatment works.
How Effective Is Gyno-Daktarin?
Miconazole cures vaginal thrush in approximately 80-90% of cases. It works within 3-7 days, though some symptom relief (reduced itching) may be felt within 24-48 hours.
Gyno-Daktarin vs Canesten vs Fluconazole
| Feature | Gyno-Daktarin (miconazole) | Canesten (clotrimazole) | Fluconazole (oral) |
|---|---|---|---|
| Type | Pessary or cream (vaginal) | Pessary or cream (vaginal) | Single oral capsule |
| Active ingredient | Miconazole | Clotrimazole | Fluconazole |
| Treatment length | 1 night (1200mg) or 7 nights (200mg) | 1 night (500mg) or 6 nights (100mg) | Single dose |
| Prescription needed? | Some strengths OTC, some prescription | Available OTC | Available OTC (single dose) |
| Can use in pregnancy? | Yes (local treatments preferred) | Yes | No (contraindicated) |
All three are similarly effective. Fluconazole is the most convenient (single pill). Vaginal treatments (Gyno-Daktarin, Canesten) are preferred during pregnancy because they act locally without entering the bloodstream.
Side Effects
- Mild burning or irritation during the first day of use (common, usually settles)
- Increased vaginal discharge as the pessary dissolves
- Rarely: allergic reaction (rash, swelling)
Important: Miconazole can damage latex condoms and diaphragms. Use alternative contraception during treatment and for 5 days after.
Where to Buy Gyno-Daktarin in the UK
- Pharmacy (OTC): Lower-strength products available without prescription
- GP: Prescription for higher strengths or recurrent thrush
- Online: Available from registered pharmacies
Read more: What is candida? | Fluconazole | Thrush or STI?
Frequently Asked Questions
Can I use Gyno-Daktarin during my period?
It’s best to wait until your period has finished. Menstrual flow can wash out the pessary or cream before it has time to work.
Can I have sex while using Gyno-Daktarin?
It’s best to avoid vaginal sex during treatment. The cream/pessary can damage condoms, and sex may be uncomfortable while you have thrush. Wait until treatment is complete and symptoms have resolved.
How do I know if it’s thrush or an STI?
Thrush typically causes thick white discharge with itching but no smell. STIs like chlamydia and gonorrhoea cause thinner, often discoloured discharge, sometimes with a smell, and pain urinating. If you’re unsure, get tested. Read our guide on thrush vs STI.
Related reading
- Using Antibiotics to Prevent STIs: DoxyPEP Explained
- Azithromycin: Uses in Sexual Health
- Best Antibiotics for STIs: A Practical Guide
- Ciprofloxacin for STIs: Uses, Dosage, and Side Effects
- Clindamycin: Uses in Sexual Health
Sources
- NHS — Sexual health conditions
- BASHH — UK clinical guidelines for STI management
- British HIV Association (BHIVA) — HIV treatment guidelines
- Terrence Higgins Trust — sexual health information
- UK Health Security Agency — STI surveillance data
Steve Page is a recognised expert on Sexually Transmitted Diseases (STDs) and STD treatments, having published numerous articles in peer-reviewed journals and presented his research at conferences around the world. He has an in-depth understanding of the latest medical research on STDs, and is an advocate for the development of new treatments and protocols to improve the health of those affected. In addition to his research, he has dedicated his career to understanding the causes and symptoms of STDs, as well as how to best treat those impacted.
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