Patient info Open main menu

Gyno-pevaryl once 150 mg vaginal pessary – patient leaflet, side effects, dosage

Last updated: · Text from the MHRA, as of · About this document

Medicine status: No longer supplied Details

Medicine strength:
150 mg
Contains active substance:
ATC code:

Patient leaflet - Gyno-pevaryl once 150 mg vaginal pessary

1. What Gyno-Pevaryl Once is and what it is used for

The name of your medicine is Gyno-Pevaryl Once 150mg vaginal pessary. It is called ‘Gyno-Pevaryl Once’ in this leaflet.

Gyno-Pevaryl Once is a solid, torpedo-shaped pessary (vaginal suppository). When inserted into the vagina it releases a medicine called econazole nitrate. This belongs to a group of medicines called ‘antifungals’.

Gyno-Pevaryl Once is used for infections of the vagina and the skin around the vagina. The infections are caused by fungi and yeasts such as thrush (Candida).

2. What you need to know before you use Gyno-Pevaryl Once

Do not use Gyno-Pevaryl Once if:

  • You are allergic to econazole nitrate or any of the other ingredients of this medicine (listed in section 6)
  • You are allergic to any other medicine used to treat thrush or other fungal infections
  • You are under 16 years old

Do not use this medicine if any of the above applies to you. If you are not sure, talk to your doctor or pharmacist before using Gyno-Pevaryl Once.

Warnings and precautions

Talk to your doctor or pharmacist before using Gyno-Pevaryl Once if:

  • You are using any other treatment for your vagina.

Talk to your doctor about using another type of contraception while you are using this medicine if:

  • You are using a ‘barrier’ method of contraception. This includes condoms or diaphragms. This is because Gyno-Pevaryl Once can damage the rubber and stop them working properly
  • You are using a spermicidal contraceptive

Other medicines and Gyno-Pevaryl Once

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines. This includes medicines that you buy without a prescription or herbal medicines.

In particular tell your doctor if you are taking:

  • Medicines to thin the blood (anticoagulants) such as warfarin or acenocoumarol. Your doctor may check that the anticoagulant is working properly

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

You may still be able to use Gyno-Pevaryl Once if your doctor thinks you need to.

Driving and using machines

This medicine is not likely to affect you being able to drive or use any tools or machines.

3. How to use Gyno-Pevaryl Once

Always use this medicine exactly as your doctor has told you. Check with your doctor or pharmacist if you are not sure.

Using the pessary

  • Always wash your hands thoroughly before using this medicine. This is particularly important if you are pregnant
  • Use the pessary just before going to bed. This helps it to stay in place
  • Do not swallow the pessary

Inserting the pessary with the applicator

  • Remove the pessary from the plastic packet using the easy open tab
  • Pull the plunger of the applicator out until it sticks
  • Gently push the pessary into the cup. Do not force it because it might stick
  • Lie down with your knees bent and spread apart. Insert the applicator high into your vagina, pessary first
  • Push the plunger to release the pessary
  • Remove the applicator and dispose of it safely in your household waste

If you swallow Gyno-Pevaryl Once

If the pessary is eaten or swallowed talk to a doctor or go to the nearest hospital casualty department straight away.

If you have any further questions on the use of this product, ask your doctor or pharmacist.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.

Stop using Gyno-Pevaryl Once and tell your doctor straight away if you notice the following. You may need urgent medical treatment.

  • Sudden swelling of the face or throat. Hives (also known as nettle rash or urticaria), severe irritation, reddening or blistering of your skin. These may be signs of a severe allergic reaction (affects fewer than 1 in 10,000 people)

Other side effects:

Common side effects (affects more than 1 in 100 patients)

  • Itchy skin
  • Burning sensation (skin)

Uncommon side effects (affects fewer than 1 in 100 patients)

  • Rash
  • Burning sensation (around or inside the vagina)

Rare side effects (affects fewer than 1 in 1000 patients)

  • Reddening of your skin

Frequency unknown:

  • Pain, swelling or irritation (around or inside the vagina)
  • Inflammation of the skin (contact dermatitis)
  • Peeling, flaky skin

Reporting of side effects

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard By reporting side effects you can help provide more information on the safety of this medicine.

5. How to store Gyno-Pevaryl Once

Keep this medicine out of the sight and reach of children. Store in the original container. Do not store above 30°C. Keep away from heat and sunlight.

Do not use Gyno-Pevaryl Once:

  • After the expiry date which is stated on the label. The expiry date refers to the last day of that month
  • If the plastic packet is broken or missing
  • If the pessary is not light beige in colour

Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.

6. Contents of the pack and other information

What Gyno-Pevaryl Once contains

The active substance is econazole nitrate. The pessary contains 150mg econazole nitrate.

The other ingredients are polygel, colloidal silicon dioxide, Witepsol H 19, Wecobee FS, stearyl heptanoate.

What Gyno-Pevaryl Once looks like and contents of the pack

Gyno-Pevaryl Once comes in a plastic strip containing one pessary. It is torpedo-shaped and light beige in colour.

Marketing Authorisation Holder:

Karo Pharma AB, Box 16184, 103 24 Stockholm, SwedenManufacturer: Lusomedicamenta-Sociedade, Técnica Farmacêutica, S.A., Estrada Consiglieri Pedroso, 69-B, Queluz de Baixo, 2730-055 Barcarena, Portugal

OR

Janssen Pharmaceutica NV, Turnhoutseweg 30, B-2340 Beerse, Belgium

This leaflet was last revised in May 2021.

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 50567/0009

Last revision stated in the text: May 2021 · MHRA data as of 13 October 2026

Found a mistake? Tell us on the contact page.

The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Gyno-pevaryl once 150 mg vaginal pessary

Active substance Econazole
Strength 150 mg
Pharmaceutical form Pessary
How is it taken Vaginal
Is it available? No, all its packs are listed as discontinued (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Drug group (ATC)
  1. G Genito urinary system and sex hormones
    1. G01 Gynecological antiinfectives and antiseptics
      1. G01A Antiinfectives and antiseptics, excl. combinations with corticosteroids
        1. G01AF Imidazole derivatives, gyncological antiinfectives
          1. G01AF05 econazole
Marketing authorisation PL 50567/0009
Codes BNF 07020200

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.1.0 of 12 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.