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Item No. 2103855
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Product Description

Treat your dog’s incontinence and urine leakage with liver-flavored PROIN (phenylpropanolamine hydrochloride), FDA approved for control of canine urinary incontinence due to week urethral sphincter muscle tone. Proin works by increasing the tone of the urethral sphincter, which helps to control urine leakage. In an FDA approved 28-day clinical trial, PROIN reduced urinary accidents per week in female dogs by 82%.

Please note: Special Prescription Process for Phenylpropanolamine products (Proin): In many states, Proin is classified as a controlled substance or medication of interest. In turn, pharmacy regulations require that any electronically prescribed prescription for this medication must be confirmed with a live phone call to the prescribing veterinarian. To comply with the laws, our pharmacy will call to verify any electronically prescribed authorization for these products. We thank you in advance for supporting this process.

Product Information
This product is made by PRN Pharmacal.
Active Ingredients
Phenylpropanolamine. Liver flavor. Does not contain any beef or beef products.
Directions for User
Always follow the dosage instructions provided by your veterinarian. Give as late in the evening as possible to prevent accidents during the night. May take several days of treatment before urinary incontinence improves. Usually need to treat long term, but some pets may only need to be treated for several months or seasonally.
Special Precautions
Side effects when using Proin may include restlessness, irritability, increased heart rate, increased blood pressure and loss of appetite. This medication should not be used in animals allergic to it. Do not use in animals with glaucoma, enlarged prostate, hyperthyroidism, diabetes, heart problems or high blood pressure. Do not use in pregnant or nursing animals. Do not give this medication with ephedrine or epinephrine and do not give within 2 weeks of using a monoamine oxidase inhibitor (MAOI) such as selegilene. Use caution when this medication is given with digitalis, NSAIDs such as aspirin or Rimadyl, tricyclic antidepressants such as clomipramine, and beta blockers such as propranolol. Always tell your veterinarian and pharmacist what other medications your pet is taking.
Liver flavored chewable tablets.