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A threadworm infection can be stressful, but it’s common and very easily treatable. Ovex is the first line over-the-counter treatment in the UK to eliminate these worms quickly.
Read on to learn more about how Ovex works, how to take it safely and how to choose the right formulation for your home.
Ovex is an over-the-counter anti-parasitic treatment used to treat threadworms (pinworms). Threadworms are tiny, white, thread-like worms that infect the human gut.
Whilst harmless, they cause intense itching around the bottom, especially at night, affecting sleep.
The treatment is suitable for most individuals aged 2 and over.
Containing the active ingredient mebendazole, Ovex works directly on the worms, starving them, which eventually kills them.
The treatment only works against live worms - it does not kill eggs. For this reason, treatment must be used alongside strict hygiene measures and is usually repeated two weeks later to catch any newly hatched worms.
The treatment gets to work straight away, but it can take a few days to kill adult worms which then pass out of your system.
If the itching does not ease over a few days, or if you still notice live worms after a week, consult your healthcare provider or GP.
Yes, Ovex is a pharmacy-only (P) medicine. Whilst a prescription is not needed, you can only purchase treatment from a pharmacy, where a pharmacist can verify it is safe for you.
Requesting treatment from online pharmacies, such as Quick Meds requires completing a quick online form, ensuring you get the right treatment and advice.
Ovex is straightforward to use as the dose is the same regardless of age or weight. The treatment is suitable for adults and children over 2 years.
To take the treatment:
Take one tablet (100mg)
The tablet can be chewed, crushed or swallowed whole with a glass of water and can be taken with or without food.
A single dose is effective at helping to kill live threadworms.
The treatment will not destroy eggs, which can cause re-infection. For this reason, alongside treatment, it's important to ensure strict hygiene measures including:
Washing hands, and scrubbing fingernails, especially before eating, after using the toilet or changing nappies.
Showering every morning.
Keeping fingernails short.
Wash clothing, bedding and soft toys at a high temperature, everyday.
Disinfect surfaces
Vacuum and dust with a damp cloth
Ensure everyone wears underwear at night, changed in the morning.
In addition to the above, a second dose may be required after 2 weeks, if re-infection is suspected.
When treating threadworms, all members of the household must be treated at the same time, regardless of symptoms.
A very contagious condition, threadworm eggs spread easily through shared surfaces. Choosing your pack depends on your household size:
Pack Type | Pack Size | Best For |
|---|---|---|
Ovex Standard Pack | 1 tablet | Individuals or couples needing a single or follow-up dose. |
Ovex Family Pack | 4 tablets | Small families or for a family of 2 taking both initial and follow-up doses. |
For those who find it difficult to take tablets, Ovex is alternatively available as an oral suspension.
Children under 2 - treatment is not licensed. GP intervention is required for this age group for a tailored treatment.
Pregnant women - who must instead rely on strict hygiene measures to clear the worms naturally
Breastfeeding - due to limited safety data.
Taking other medication - such as the antibiotic metronidazole or the antacid cimetidine.
As a pharmacy medicine, all orders are screened by a pharmacist before approval and supply, to ensure your safety.
Ovex is generally well tolerated. A very small amount of the medication is absorbed into the bloodstream, instead staying in the gut to target worms.
However, some minor side effects can occur including:
Common side effects - temporary stomach discomfort, mild abdominal pain, wind (flatulence) or mild diarrhoea
Rare side effects - skin rashes or dizziness.
Other side effects, whilst very rare require immediate medical attention and include:
An allergic reaction - swelling of the face, lips, tongue or throat, with difficulty breathing
Seizures.
If you suspect a threadworm infection and are looking to access quick, discreet treatment, you can purchase Ovex online through Quick Meds.
As a GPhC-registered online pharmacy, we offer access to licensed treatments obtained from registered wholesalers. Our clinicians are trained to the highest industry standards to help with your health needs.
Follow this step-by-step process to get treatment today:
Visit the Quick Meds website and navigate to the threadworms page.
Complete a brief online consultation
Select your chosen treatment and checkout
Our UK-based prescribers will review your answers for suitability
Once approved, orders are dispatched usually on the same day, in plain, discreet packaging with next day delivery available.
Everything you need to know
Yes - Ovex is a pharmacy (P) medicine, available without a prescription in the UK.
A short consultation allows a pharmacist to check for eligibility and safety prior to purchase.
Yes. Mebendazole is the name of the active ingredient. Ovex is simply the well-known brand name.
Each person in an infected household must take one tablet. If needed a second dose can be taken 2 weeks after the first, in case of a re-infection.
No. A single dose is enough to kill all living adult worms. You should wait 14 days before taking a second dose to catch any newly-hatched worms.
It starts to work straight away but it may take several days to kill all the worms.
No, you can only get Ovex from a pharmacy (in-store or online)
Yes, Ovex is suitable for adults and children over 2 years of age. For those who struggle with tablets, an oral suspension is also available.
No. Pregnant women are advised to follow strict hygiene measures to naturally get rid of threadworms.
Alternatively, you will need to speak to your GP for alternative treatment.
A second dose of Ovex is only required if you suspect re-infection.
Mild side effects such as tummy pain, wind or diarrhoea may occur.
Serious side effects like an allergic reaction or seizures require immediate medication attention.