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Ear Infection Spray – Formerly Otomize
In Stock
Thursday, 02 Jul 2026
Medication features
Treat Ear Infections
Otomize: A triple-action formula that effectively treats outer ear infections and provides relief by easing pain and irritation at the source. If you start using this treatment within the first 24 hrs. of noticing signs of an ear infection, you might recover faster. Suitable for adults and childrens above 2 years.
- Fast-acting
- Antibacterial ear spray
- Treats external ear canal infections
- DON'T use over 7 days
Overview
NOTE: After selecting this product, you will need to complete a short assessment, so we can make sure this medication is suitable for you.
Ear Infection Treatment Spray (Replacement for Otomize)
About Otomize ear spray - 5ml
Dexamethasone 0.1% w/w, Neomycin sulfate 0.5% w/w
Otomize Ear Spray is no longer sold under that brand name in the UK. Ennogen Healthcare International Limited discontinued it in mid-2025 and replaced it with a generic version containing the same active ingredients: Dexamethasone 0.1% w/w, Neomycin sulfate 0.5% w/w, and Acetic acid 2% w/w. New stock became available to wholesalers in May 2025, and by July 2025 pharmacies were advised to stop ordering Otomize. On this page, “Otomize” refers to the generic Ear Infection Treatment Spray.
Otomize is a prescription-only medicated ear spray used to treat outer ear infections, including swimmer's ear (Otitis Externa).
Its triple-action formula reduces swelling with dexamethasone, fights bacteria with neomycin sulfate, and creates an acidic environment with acetic acid to stop bacterial growth, while also relieving inflammation, itching, and pain.
Why Prescribed Otomize Ear Spray?
Doctors prescribe Otomize ear calm spray for mild to moderate outer ear infections. It helps reduce inflammation in the ear often caused by damage, irritation, or infection of the skin inside the ear canal. It's used for:
- Bacterial ear infections
- Inflammation of the ear
- Itching and irritation in the ear canal
Remember, ear infections can be confusing for allergies or other symptoms. Suppose you may have a perforated eardrum or a blocked ear. In these cases, you cannot use Otomize.
How Does Otomize ear spray Work?
Otomize contains three active ingredients and works in 3 way:
Dexamethasone: It is a topical corticosteroid medicine works to reduce inflammation.
Neomycin Sulfate: A broad-spectrum antibiotic that eliminates many different types of bacteria causing the infection. Neomycin sulfate helps your body heal and get rid of the infection.
Acetic Acid: It creates an acidic environment in your ear canal, making it difficult for bacteria to grow and survive, thus preventing the infection from worsening.
What is swimmer’s ear (otitis externa), and how does it affect the ear?
Swimmer's ear, or otitis externa, can be really uncomfortable, painful condition and cause a lot of unpleasant feelings in your ear.
Swimmer's ear, commonly affects children and swimmers, but it doesn't transmit from one person to another.
It's basically redness, swelling, irritation, or infection in your outer ear canal (tube that goes from the opening of the ear to the eardrum).
These infections happen when something like soap, insects, or water makes the ear canal vulnerable to inflammation from itching, poking, and scratching.
Swimming in dirty water is a common cause of swimmer's ear (otitis externa). Other causes may include being in warm, humid environments, cleaning or scratching the ear canal with fingers or objects, ear canal injuries, dry skin in the ear canal, or excess earwax.
How can I legally and safely buy Otomize ear spray online with a valid prescription?
You can conveniently buy ear infection treatment spray (Formerly Otomize) online through a fully UK-registered pharmacy, such as Ashcroft Pharmacy. To ensure your safety and comply with legal requirements, all orders begin with a quick and easy online assessment form.
There, you should detail any past and current medical conditions, as well as the medications you are using. This information is necessary to ensure that our prescribers can safely assess your suitability for the medication.
If approved, your order ships according to your chosen delivery method; if you selected next day, it will arrive the next day. If not approved, we'll contact you for detail info or explain why it's unsuitable. No charge if not approved.
Is Otomize ear spray available over the counter in the UK?
Otomize ear spray is not available over the counter in the UK. You cannot buy it like regular medicine from a shop or pharmacy without a prescription.
Shop safely and confidently with Ashcroft Pharmacy, your trusted source for prescription ear infection treatments.
Which is better for treating ear infections: Otomize vs EarCalm
Both Otomize and EarCalm effectively treat external ear infections by reducing pain and swelling. While EarCalm contains only acetic acid and is suitable for mild cases, Otomize, with three active ingredients, is effective for mild to moderate ear infections.
Side effects differ slightly, with EarCalm potentially causing ear canal irritation, and Otomize may lead to temporary stinging or burning, irritation, or rash.
In short:
- Otomize is a stronger, prescription option with multiple ingredients for established bacterial infections.
- EarCalm is a milder, over-the-counter option with one ingredient, suitable for mild cases or prevention.
Directions
How to use ear spray effectively?
Using ear spray is pretty easy, but it's important to take it as directed for best results. Each 5ml bottle contains dexamethasone 0.2%, neomycin 0.5%, and acetic acid 2%, which work together in different ways to treat ear infections effectively. Here's :
Who can use Otomize: adults and children over 2 years old
Before you start:
- Wash your hands thoroughly with soap and water
- Shake the bottle gently for a few seconds
Applying the spray:
- Lie on your side with the affected ear up
- Gently pull your earlobe down and away to straighten the ear canal (mainly for kids)
- Insert the spray nozzle slightly into the affected ear
- Press firmly once for one spray (1 spray = 1 dose)
- Spray one dose, 3 times daily
- Repeat steps 1-5 for the other ear if needed.
- Keep using it until two days after your symptoms are gone.
Cleaning and storage:
- After each use, wipe the nozzle clean with a tissue to remove any medication residue.
- Store Otomize at room temperature out of the reach of children.
Dosage
- Otomize spray dosage
- One spray, 3 times daily or as directed
- Press once for one spray (1 spray = 1 dose)
Warnings
Warnings (Otomize Ear Calm spray )
- For short-term use only
- Do not use Otomize for more than 7 days
- Avoid using Otomize if you have a perforated eardrum (a hole in your eardrum)
When should you stop using Otomize and seek medical advice?
Stop taking Otomize and talk to your doctor if symptoms worsen, severe pain occurs, or ear drainage (Fluid or discharge from your ear ) happens.
DO NOT use cotton swabs in your ear while using Otomize to prevent irritation and removal of the medication.
Talk to your doctor if you are pregnant, expecting, or breastfeeding.
FAQ
How long does Otomize take to work?
You should start feeling better soon after using Otomize ear spray, typically within 24-48 hrs. If you don't notice any improvement after 7 days as directed, stop using it and consult a doctor.
Remember not to use Otomize for more than 10 days in a row, even if you're feeling okay.
How long should Otomize be used?
Take one metered dose (60mg) directly in each affected ear three times a day. Keep using it until two days after your symptoms are gone.
Is Otomize ear spray an antibiotic?
Yes, Otomize ear spray contains neomycin sulfate, which is a broad-spectrum antibiotic. It helps to fight off many different types of bacteria that might be causing the infection in the ear.
What are Otomize and EarCalm used for?
Otomize and EarCalm are both used to treat external ear infections, reducing pain and swelling of the ear canal.
How do Otomize and EarCalm differ in their effectiveness?
EarCalm contains one active ingredient, acetic acid, and is effective for treating mild outer ear infections. Otomize is effective for treating mild to moderate outer ear infections.
What are the common side effects of Otomize?
Common side effects of Otomize include temporary stinging or burning sensation, irritation, or rash.
Which medication is suitable for mild outer ear infections?
EarCalm, containing acetic acid, is suitable for treating mild outer ear infections.
Which medication is recommended for mild to moderate outer ear infections?
Otomize is recommended for treating mild to moderate outer ear infections.
Are there any differences in the formulation of Otomize and EarCalm?
Yes, there are differences. Otomize may contain multiple active ingredients, whereas EarCalm contains only acetic acid.
How long do the effects of Otomize and EarCalm last?
The duration of effectiveness may vary, but both medications are typically used for a short duration until the infection resolves.
Is there a significant difference in cost between Otomize and EarCalm?
The cost may vary depending on factors such as brand, location, and prescription coverage, but generally, both medications are affordable and accessible.
Otomize Ear Spray During Pregnancy
Otomize ear spray use during pregnancy or breastfeeding is not recommended due to insufficient data on its safety in pregnant women.
Consult your doctor for guidance on potential risks. Similarly, breastfeeding mothers should avoid using Otomize to prevent potential risks to themselves and their child.
If you're using Otomize without medical approval while pregnant or breastfeeding, stop the treatment immediately and consult your doctor or GP.
What should I do if I missed a dose of Otomize ear spray?
If you missed a dose of Otomize ear spray, take your dose as soon as possible. It's important to maintain the recommended dosing schedule to ensure effective treatment.
Can Otomize spray be used for treatment in areas other than the ears?
No, Otomize spray should not be used for treatment anywhere other than the ears. It is specifically formulated for external ear infections and should not be applied to any other part of the body.
What are the active and inactive ingredients in Otomize spray?
The active ingredients in Otomize spray are dexamethasone, neomycin sulphate, and acetic acid. The inactive ingredients include Propyl Parahydroxybenzoate, Stearyl Ether, Macrogol (20), Macrogol (2), Purified Water, Stearyl Alcohol, and Methyl Parahydroxybenzoate. These ingredients play different roles in the formulation and stability of the spray.
Does otomize ear spray unblock ears?
Otomize ear spray is not specifically intended for unblock ears caused by earwax buildup. However, it can help with some of the inflammation and discomfort that can accompany a blockage.
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Side Effects
Like any medication, Ear Infection Spray (Formerly Otomize) may have side effects for some patients. However, these side effects are usually mild and temporary, either going away on their own or with proper medical instructions, and many people don't experience any side effects at all.
Most commonly reported:
Temporary stinging or burning sensation in the ear canal, especially when you first start using the spray. This usually goes away after a few days of use.
- Paraesthesia An unusual feeling, often like tingling or pricking (known as 'pins and needles')
- Blurred vision
- Skin reactions (or rash around the ear)
- Skin irritation
- Itching in the ear canal
- Allergic reactions (although rare)
If you experience any side effects that worsen, persist, or concern you, stop using Otomize and consult your doctor right away.
For a full list of Otomize side effects, please read the patient leaflet
Information
Ear Treatment Spray - 5ml Patient Leaflet
Delivery
Once your order has been approved by our UK medical team it will be dispatched via Royal mail. All orders are sent using a tracked and signed for service.
Royal Mail 48 (2-5 days) | £2.49
Estimated delivery within 2-3 working days. Excludes bank holidays. Not a guaranteed service.
Free standard delivery on orders over £45.
Royal Mail 24 (1-2 days) | £2.95
Estimated delivery within 1 working day. Excludes bank holidays. Not a guaranteed service.
Royal Mail Special Delivery Guaranteed by 1pm | £6.99
Order by the 2:00 PM weekday cut-off time for guaranteed delivery by 1:00 PM the next business day.
Orders placed after the cut-off on Friday will be delivered on Tuesday.
Price Comparison
| Medication | Ashcroft Pharmacy |
|---|---|
| 0.1%/0.5%/2% x1 | £14.99
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Hear from our customers...
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Ear Infection Spray – Formerly Otomize
| Medication | Ashcroft Pharmacy |
|---|---|
| 0.1%/0.5%/2% x1 | £14.99
Order now |
Written and reviewed by our qualified team
Authored by:
Mr Suhail Jamil
Superintendent Pharmacist
GPhC Number: 2069518
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