Posatex Otic Suspension
Posatex Otic Suspension
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At a Glance
Broad spectrum antibiotic
Proven efficacy against bacteria associated with canine otitis
High local concentrations minimize risk of microbial resistance
Potent anti-inflammatory agent

Posatex Otic Suspension

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At a Glance
Broad spectrum antibiotic
Proven efficacy against bacteria associated with canine otitis
High local concentrations minimize risk of microbial resistance
Potent anti-inflammatory agent

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Posatex Otic Suspension is a topical otic corticosteroid specifically designed to treat otitis externa in dogs. It combines anti-inflammatory, antifungal, and antibacterial properties, providing comprehensive care for ear infections caused by susceptible strains of bacteria and yeast.

Comprehensive Treatment -Posatex Otic Suspension treats otitis externa by addressing the inflammation, fungal, and bacterial components of the condition. Its active ingredients, including mometasone furoate monohydrate, target the primary causes of ear infections, ensuring rapid and effective relief for your pet.

Active Ingredients -The formulation includes mometasone furoate monohydrate, an effective corticosteroid that reduces inflammation and swelling. This otic suspension also contains antifungal and antibacterial agents, such as orbifloxacin, effective against susceptible strains of Pseudomonas aeruginosa and coagulase-positive staphylococci.

Safe and Effective Use -This mineral oil-based system, combined with a plasticized hydrocarbon gel, ensures optimal delivery and prolonged contact time in the ear canal. For effective treatment, administer four drops daily into the affected ear as directed by your veterinarian.

Important Safety Information -

  • Known or Suspected Hypersensitivity - Do not use Posatex Otic Suspension in dogs with known hypersensitivity to any of its components.

  • Prolonged or Repeated Use - Avoid prolonged use to prevent potential side effects, including adrenocortical suppression and cartilage erosions, particularly in immature animals.

  • Tympanic Membrane Integrity - Ensure the tympanic membrane is intact before use. Discontinue immediately if tympanic perforation or hearing loss is suspected.

  • Human Warnings - Avoid contact with pet's eyes, nose, or mouth. Keep out of reach of children.

Contraindications -

  • Systemic Administration - Posatex Otic Suspension is intended for otic use only and should not be administered orally.

  • Breeding Purposes - Not recommended for use in pregnant or lactating bitches, or dogs used for breeding.

  • Food Producing Animals - This product is not intended for use in food-producing animals.

Potential Side Effects -

  • Adverse Reactions - Common side effects may include erythema and swelling at the application site. If adverse reactions such as vomiting, hearing loss, or other unusual signs occur, contact your veterinarian immediately.

  • Iatrogenic Hyperadrenocorticism - Long-term use may result in iatrogenic hyperadrenocorticism, particularly in sensitive animals.

Storage Information -Store at room temperature, avoiding excessive heat. Shake well before each use.

Big, floppy ears on a dog are so cute! They can also make your dog more susceptible to otitis externa - inflammation in the ear canal dude to yeast and bacteria. Posatex Otic Suspensioncan can help no matter how big or small your dog's ears are.

Each gram of Posatex Otic Suspension contains 10 mg of orbifloxacin; mometasone furoate monohydrate equivalent to 1 mg mometasone furoate; and 1 mg of posaconazole in a mineral oil based system containing a plasticized hydrocarbon gel. Your dog will be happier with healthier ears.

  • Merck Animal Health Brand
  • Ear & Eye Care Cleaning & Grooming
  • Ear Care Pharmacy
  • Antibiotics Pharmacy
  • Merck Animal Health Manufacturer
  • Mature Adult Life Stage
  • Senior Life Stage
  • Adult Life Stage
  • Liquid Application
  • Dog Pet Type

What is Posatex Otic Suspension Used For?

Posatex Otic Suspension is a medication for your pet dog that gets used as an antifungal, anti-inflammatory, and antibacterial drug. It is helpful in the treatment of otitis externa related to strains influenced by bacteria and yeast. Otitis externa is that state in which the external ear canal gets infected with inflammation. The ear canal is a tube that joins the outer ear to the eardrum. Otitis externa is better known as a swimmer's ear. It is because continuous water exposure makes the ear canal unprotected from inflammation. Bacterial infection is the common cause of Otitis Externa. But the principal factor in 10 percent of the cases is due to fungal overgrowth.

How Do I Apply Posatex to My Dog?

Put 4 drops of Posatex Otic Suspension in the ear canal of your dog once every day. If your pet weighs 30lbs or more, then you need to put in 8 drops once a day in your dog's ear canal. The remedy needs to be followed continuously for a week.

Is Posatex Otic Suspension an Antibiotic?

Yes, Posatex Otic Suspension is an Antibiotic. Posatex helps in reducing the pain and easing out inflammation that is the result of otitis externa. There are many factors responsible for Otitis externa like allergies, foreign objects, and parasites. All these factors straight away give birth to inflammation. But others like mid-ear infections, yeast, and a particular kind of bacteria prolong the condition. It is an eardrop, a medication with a fusion of three powerful drugs: the broad-range spectrum antibiotic orbifloxacin; anti-fungal known as posaconazole; and an anti-inflammatory mometasone furoate monohydrate. Posatex is powerful and capable of clearing the infection from the ear by using it only once a day for a week.

How Do You Administer Posatex Otic Suspension?

Before administering Posatex Otic Suspension, shake it well and apply the medication to your dog's ear canal. Apply it for a week or as per the advice of your vet. Make sure to avoid contact with Posatex to the mouth, nose, and eyes of your dog. If timely treatment gets missed to your dog the infection continues to persist or keep on occurring. Possibility of cartilage or bone damage increases if otitis externa gets unnoticed. The non-treatment of the ear infection might spread to the first layer of your dog's skull, cranial nerves, or brain.

What Does a Dog Ear Infection Look Like?

Generally, when your dog has an ear infection, the ear becomes inflamed and red, and you get an offensive odor. You may notice a discharge that is often a yellow or black color. In chronic instances, the ear tends to swell or looks crusty, and the canal of your dog's ear narrows down because of chronic inflammation. The common symptoms of infection in your dogโ€™s ear are rubbing or scratching the ear. The discharge color from the ear is usually brown, yellow, or bloody. There will always be redness in the ear of your dog. If you check the internet you get to know some home solutions to get rid of the ear infection from your dogs. It is hydrogen peroxide and vinegar. It is not advisable to follow the home remedies as it develops irritation inside your dogโ€™s ear. You may end up aggravating the infection in your dog. No doubt the acid present in vinegar executes the yeast, but you need to know vinegar is more of water.

Does Posatex Require Prescription?

Yes, Posatex needs a prescription as it is a medication that is a combination of three powerful drugs. It is always better to consult with your vet before administering Posatex. The vet will be able to guide you about the dosage required after examining your dog's condition. If Posatex is taken based on prescription, otitis externa gets cured under 7-10 days. The pain reduces quickly once the treatment starts. External Otitis is not transmissible. Therefore, you can take your dog if he is feeling better for a regular outing. Never experiment yourself on your pet dog. It saves your dog from different side effects that can occur if you give the medication without the prescription from your vet.

Is Zymox the Same as Posatex?

Zymox and Posatex are different. Posatex is an antifungal, anti-inflammatory, and antibacterial drug and helps get rid of Otitis Externa in dogs only. Zymox is for both cats and dogs and helps recover from a chronic and acute infection in the ear due to yeast, fungal or bacterial infection. Zymox has hydrocortisone which brings down itching issues. Both Posatax and Zymox need to get administered once a day.

Is Posatex otic suspension a steroid?

Posatex otic suspension is a combination medication that contains three active ingredients: orbifloxacin, mometasone furoate, and posaconazole. Mometasone furoate is a corticosteroid, which means it is a type of steroid medication. It is used in Posatex to help reduce inflammation and itching in the ear.

What are the side effects of Posatex in dogs?

Posatex is an otic suspension commonly used in dogs to treat otitis externa, which is an inflammation of the external ear canal. While it is generally considered safe and effective when used as directed, there is a possibility of side effects. Dogs may experience temporary local irritation at the site of application, such as redness, itching, or discomfort in the ear. Posatex may cause increased discharge from the ear, including a buildup of wax or debris. This can be a normal part of the healing process as the medication works to resolve the underlying ear infection. Prolonged use of Posatex or misuse of the medication can lead to thinning of the skin in the ear canal or changes in the structure of the ear canal itself. In rare cases, dogs may exhibit signs of an allergic reaction to Posatex, such as swelling, hives, difficulty breathing, or a rash. If you notice any signs of an allergic reaction, discontinue use immediately and seek veterinary attention.

Do dogs need antibiotics for ear infections?

In many cases, ear infections in dogs are caused by bacteria, and antibiotics are commonly prescribed to treat the infection. However, not all ear infections in dogs are bacterial in nature. Some may be caused by yeast or other factors, and in such cases, antibiotics may not be necessary or effective. Treating ear infections in dogs typically involves a two-pronged approach. First, your veterinarian will thoroughly examine your dog's ear and clean it using a medicated cleanser. This process helps remove any debris, wax, or discharge from the ear canal, allowing for better penetration of medications. After cleaning the ear, your veterinarian may prescribe antibiotics if the infection is caused by bacteria. These antibiotics are typically administered orally to address the underlying bacterial infection. It is crucial to follow the prescribed dosage and complete the full course of treatment to ensure the infection is completely eradicated. In addition to antibiotics, your veterinarian may also prescribe anti-inflammatory medications to reduce inflammation and alleviate discomfort. These medications may be given orally or as topical treatments, depending on the severity of the infection and your dog's specific needs.

Is amoxicillin good for dog ear infections?

Yes, amoxicillin is commonly used to treat bacterial ear infections in dogs. It is a broad-spectrum antibiotic that belongs to the penicillin group and is effective against a wide range of bacteria. When a dog has a bacterial ear infection, amoxicillin can be prescribed by a veterinarian to help eliminate the infection. However, it's important to note that the choice of antibiotic and dosage should always be determined by a veterinarian. They will consider factors such as the specific bacteria involved, the severity of the infection, the dog's overall health, and any previous sensitivities or allergies to antibiotics. When using amoxicillin to treat a dog's ear infection, use amoxicillin specifically formulated for veterinary use. While amoxicillin for humans may be similar, there can be differences in dosage and formulation that make veterinary-specific medications more appropriate and effective for dogs.

What is a long-acting antibiotic for dog ear infections?

When it comes to long-acting antibiotics for dog ear infections, one commonly used option is Convenia (cefovecin sodium). Convenia is an injectable antibiotic that belongs to the cephalosporin class. It provides sustained release of the antibiotic, allowing for an extended duration of action. Convenia is often used in cases where oral administration of antibiotics may be challenging, such as with dogs that are difficult to medicate or have underlying health conditions that may affect the absorption or metabolism of oral medications. With a single injection, Convenia can provide coverage against certain bacterial infections for up to 14 days. However, Convenia is not always the first-line choice for all types of ear infections, and its use should be determined by a veterinarian based on the specific circumstances and the causative bacteria involved. Medicines like Posatex are specifically formulated for the treatment of otitis externa in dogs, which is an inflammation of the external ear canal. It is typically used to address bacterial and fungal infections commonly associated with ear inflammation. The combination of the antibiotic, corticosteroid, and antifungal components in Posatex helps to reduce inflammation, control infection, and alleviate discomfort in the ear.

Orbifloxacin 10 mg, mometasone furote monohydrate equivalent to 1 mg mometasone furote, posaconazole 1 mg

IMPORTANT SAFETY INFORMATION: POSATEXยฎ Otic Suspension is contraindicated in dogs with known or suspected hypersensitivity to quinolones, mometasone furoate monohydrate, or posaconazole. Do not use in dogs with known tympanic perforation. The safe use in dogs used for breeding purposes, during pregnancy or in nursing dogs, has not been evaluated. See prescribing information for full information including side effects, precautions, warnings and contraindications.

Administer once daily for 7 days

4 drops per ear for dogs < 30 lbs

8 drops per ear for dogs > 30 lbs

Store in a cool, dry place.

Posatex Otic Suspension is manufactured by Merck Animal Health
Option UPC/SKU
7.5 gm 8713184097385
30 gm 8713184097408

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Helps with frequent flyers

Helps with frequent war infections for our doodle

Ashley N recommends this item.
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Only medicine that works for my pups!

I have Standard Poodles that get ear infections often, particularly after grooming and swimming.Posatex works better and quicker than any other product I've ever used!

Gabby05 recommends this item.
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