Vanectyl-P Side Effects in Dogs

Vanectyl-P is the brand name medication combining trimeprazine and prednisolone. Trimeprazine offers anti-itching and cough-suppressant properties while prednisolone works as an anti-inflammatory. The medication is used in alleviating itching and coughing associated with kennel cough, non-specific coughing and bronchitis. It may also treat certain skin problems (such as eczema or dermatitis).

  1. Drug-Specific Side Effects

    • Potential side effects of trimeprazine include drowsiness, sluggishness, tremors and blood disorders. Prednisolone, a corticosteroid, may cause increased thirst, appetite and frequency of urination, along with dry hair, weight gain and delayed healing of wounds.

    Common Side Effects

    • Common side effects include dry mouth, abdominal discomfort and diarrhea, all of which usually gradually go away as your dog adjusts to the drug.

    Additional Effects

    • This medication may also result in low potassium levels, abnormal liver enzymes, an increase in bacterial infection and osteoporosis.

    Overdose Symptoms

    • Symptoms of an overdose include hypotension (low blood pressure), slow breathing, slowed heart rate, excessive drowsiness, seizures, pale gums and unconsciousness. Contact your veterinarian immediately.

    Drug Interactions

    • Medications such as diuretics, cyclosporine, NSAIDs (non-steroidal anti-inflammatory drugs), phenobarbital, anti-diarrhea medications, antacids and insulin may interact with Vanectyl-P. Tell your veterinarian about all medications you give to your dog to avoid a potentially serious interaction.