Propalin

What is Propalin?

Propalin is a veterinary medication used to treat urinary incontinence in dogs. It contains phenylpropanolamine, a substance that works by increasing the tone of the urinary sphincter. This action helps improve urethral closure and reduce involuntary urine leakage, particularly when the dog is resting or sleeping.
Propalin is available as an oral liquid solution, allowing for precise dose adjustment based on the dog’s weight. This liquid formulation is especially helpful for dogs that have difficulty swallowing tablets or that require very accurate dosing.

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What is Propalin used for?

Propalin is indicated for the treatment of functional urinary incontinence in dogs, most often associated with weakness of the urethral sphincter. This condition is commonly seen in spayed female dogs but may also affect males or senior dogs.
Propalin helps to

• reduce or eliminate urinary leakage
• improve the dog’s comfort and hygiene
• reduce skin irritation caused by moisture
• improve quality of life for both the dog and the owner

Your veterinarian will determine whether Propalin is appropriate based on the dog’s overall health and the underlying cause of the incontinence.

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Dosage

Propalin is available as an oral solution at a concentration of 50 mg/ml and is supplied in 30 ml or 100 ml bottles. This presentation allows precise adjustment of the dose to suit each dog’s weight and individual needs.
The exact dose is calculated by the veterinarian based on the dog’s weight and response to treatment. The dose may be gradually adjusted to achieve optimal control of symptoms while using the lowest effective dose.

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How and how often should I give Propalin to my pet?

Propalin is administered orally using a graduated syringe or appropriate measuring device. The solution may be given directly into the dog’s mouth or mixed with a small amount of food, according to veterinary instructions.
The dosing frequency is usually two to three times daily, adjusted based on the dog’s weight and clinical response. It is recommended to give Propalin at consistent times each day to maintain steady effectiveness. Because this is often a long-term treatment, regular follow-up helps ensure the dose remains appropriate.

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What are the side effects and precautions associated with Propalin?

Propalin is generally well tolerated by most dogs when used as prescribed. However, some mild and temporary side effects may occur in certain animals, including:

• increased blood pressure
• increased heart rate
• mild restlessness or agitation
• decreased appetite in rare cases

Propalin should be used with caution in dogs with heart disease or hypertension. Regular veterinary monitoring is strongly recommended, especially during long-term treatment, to ensure the medication remains safe and effective.

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