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Proin ER is a safe and effective FDA-approved once-a-day tablet that controls urinary incontinence in dogs due to urethral sphincter hypotonus. It works by increasing urethral sphincter tone to help prevent urinary accidents. It's easy to administer. The liver-flavored tablets are given with food in a single dose per day. The patented release technology provides controlled release that ensures steady absorption. Proin ER provides the same proven efficacy as Proin in extended-release tablets. Proin ER requires a prescription from your veterinarian.
Dogs
Proin ER works by increasing urethral sphincter muscle tone to help prevent urinary leakage.
Not for human use. Keep out of reach of children. Consult a physician in case of accidental ingestion by humans. Keep Proin ER in a secured location out of reach of dogs, cats, and other animals to prevent accidental ingestion or overdose. Proin ER may mask signs of incontinence due to urinary tract infection. Proin ER is not effective in dogs with incontinence due to neurologic disease or malformations. Proin ER may cause hypertension; therefore, use with caution in dogs with pre-existing heart disease, hypertension, liver disease, kidney insufficiency, diabetes, glaucoma, and conditions with a predilection for hypertension. Proin ER may cause increased thirst; therefore, provide dogs with ample fresh water. The safe use of Proin ER has not been evaluated in dogs that are intended for breeding, or that are pregnant or lactating.
Proin ER (Pharmacal)
Phenylpropanolamine hydrochloride extended-release tablets
Proin ER is indicated for the control of urinary incontinence due to urethral sphincter hypotonus in dogs. It requires a prescription from your veterinarian. Proin ER provides the same proven efficacy as Proin in extended-release tablets. The patented extended-release technology provides a controlled release mechanism that achieves steady absorption.
Let your vet know if your dog is pregnant or lactating, or if they are taking any other medications.
Proin ER should be given once daily with food. Give Proin ER exactly as directed by your veterinarian. If you do not understand the directions, ask the pharmacist or veterinarian to explain them to you.
The most commonly reported side effects were vomiting, loss of appetite, diarrhea, excessive salivation, agitation, tiredness, vocalization, confusion, increased water consumption, weight loss, weakness, fever, panting, and reversible changes in skin color (flushing or bright pink). Abnormal gait, seizures or tremors, as well as liver enzyme elevations, kidney failure, blood in urine and urine retention have been reported. Contact your veterinarian if you notice restlessness, irritability, loss of appetite, the incontinence persists or worsens, or any other unusual signs. Proin ER may cause increased thirst; therefore, provide dogs with ample fresh water.
If you forget to give your dog a dose, give the missed dose as soon as you remember. If it is close to the next dose, skip the missed dose and resume dosing at the next scheduled dose.
Contact your veterinarian immediately if your dog ingests more tablets than prescribed or if other pets ingest Proin ER.
Use with caution in dogs receiving sympathomimetic drugs, tricyclic antidepressants, or monoamine oxidase inhibitors as increased toxicity may result. Use with caution in dogs administered halogenated gaseous anesthetics as this may increase the risk of cardiac arrhythmias.
Proin ER may cause increased thirst; therefore, provide your dog with ample fresh water.
Weight | Dosage |
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10-20 lbs | Give one 18 mg Tablet daily or as directed by your veterinarian |
21-40 lbs | Give one 38 mg Tablet daily or as directed by your veterinarian |
41-80 lbs | Give one 74 mg Tablet daily or as directed by your veterinarian |
81-125 lbs | Give one 145 mg Tablet daily or as directed by your veterinarian |
Over 125 lbs | Give the appropriate combination of tablets to achieve the recommended dosage daily or as directed by your veterinarian |
Cats | Do not use! |
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Horses | Do not use! |
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Keep out of reach of children and pets. Keep the product in a secured storage area out of the reach of pets in order to prevent accidental ingestion or overdose, as dogs may willingly consume more than the recommended dosage of Proin ER.
Active Ingredients (per tablet) | Amount |
---|---|
Phenylpropanolamine hydrochloride | 18 mg |
Active Ingredients (per tablet) | Amount |
---|---|
Phenylpropanolamine hydrochloride | 38 mg |
Active Ingredients (per tablet) | Amount |
---|---|
Phenylpropanolamine hydrochloride | 74 mg |
Active Ingredients (per tablet) | Amount |
---|---|
Phenylpropanolamine hydrochloride | 145 mg |