Dermotic (Polymixin B, Miconazole Nitrate, Prednisonlone)

Dermotic is a veterinary medication used to treat ear infections in dogs and cats. It is sometimes also used to treat skin infections.

Dermotic is primarily used for the treatment of otitis externa (ear infections) and skin infections caused by fungi, yeasts, Gram-negative, and Gram-positive bacteria in dogs and cats. Dermotic contains Miconazole Nitrate as an antifungal, Polymyxin B Sulphate as an antibiotic, and Prednisolone as an anti-inflammatory agent. This blend is designed to combat ear infections (otitis externa) and minor skin infections of bacteria and fungi and yeast

It is important to follow as prescribed by your veterinarian, however as a guide:

Before application, it's important to shake the bottle well.

For Otitis Externa: Instil 3 to 5 drops into the ear, twice daily. Ensure gentle massaging of the ear for even distribution.

For Skin Infections: Apply the suspension to the affected area twice daily. Treatment should be continued for several days even after clinical signs have subsided. In more persistent cases, the treatment may extend to 2-3 weeks. It is advisable to trim the hair around lesions at the start of the treatment.

Dermotic must not be used when there is a perforated eardrum. Dermotic may cause damage to the inner ear if used when the eardrum is damaged.

Dermotic is generally well-tolerated by dogs and cats. Potential side effects include signs of irritation or allergy to the medication. In rare cases the medication may be associated with temporary hearing loss and this is more common in older dogs. If this happens it is very important to contact your vet. Hearing usually returns within days to weeks of stopping treatment.

The medication should be stored in a cool place, below 25°C, preferably in an air-conditioned environment.

What should I do in case of an overdose or adverse reaction in my pet?

• Contact the New Zealand National Poisons Centre immediately at www.poisons.co.nz/animal-helpline/ or call 0800 869 738 for guidance.

Can this medication be used for pets other than dogs and cats?

• This article focuses on the use of Dermotic for dogs and cats. Consult a veterinarian for advice on other animals.

How long should I use Dermotic for my pet's condition?

• The duration of treatment with Dermotic varies. Generally, continue for several days beyond the disappearance of clinical signs. In stubborn cases, treatment might need to extend to 2-3 weeks.