Chlorpheniramine Side Effects In Dogs

Chlorpheniramine Side Effects in Dogs

Chlorpheniramine is a common drug used to treat allergies in dogs and cats. It belongs to the antihistamine class of medications and is available in both pill and liquid form. While it is often prescribed for short-term use, it can be used for long-term treatment, as well. As with any medication, there can be side effects associated with the use of chlorpheniramine, and it is important to be aware of them before administering the drug to your pet.

Common Side Effects of Chlorpheniramine

One of the most common side effects of chlorpheniramine is sedation. Many dogs will become more relaxed and sleepy after taking the medication. This can be beneficial for a dog that is suffering from anxiety due to allergies, but if your pet is already prone to drowsiness, it may not be the best choice of medication. Another side effect of this medication is dry mouth, which can lead to dehydration in some cases. It is important to make sure your pet has access to plenty of water while taking chlorpheniramine.

Gastrointestinal Side Effects

Gastrointestinal side effects are also relatively common when taking chlorpheniramine. These can range from mild to severe and may include vomiting, diarrhea, and appetite loss. If your pet experiences any of these side effects, it is important to take them to the vet as soon as possible. It is also important to monitor your pet for any signs of dehydration due to the vomiting or diarrhea.

Less Common Side Effects

There are some less common side effects associated with the use of chlorpheniramine, as well. These may include increased thirst, increased urination, agitation, and restlessness. If your pet experiences any of these side effects, it is important to take them to the vet for evaluation. Additionally, some dogs may develop a skin rash or hives as a result of taking the medication.

Chlorpheniramine Overdose

It is possible for a dog to overdose on chlorpheniramine. Symptoms of an overdose can include seizures, difficulty breathing, excessive drooling, and loss of consciousness. If you suspect your pet has overdosed on chlorpheniramine, it is important to take them to the vet immediately.

Conclusion

Chlorpheniramine is a commonly prescribed medication for the treatment of allergies in dogs and cats. While it can be effective for short-term use, it is important to be aware of the potential side effects associated with the use of this medication. Common side effects include sedation, dry mouth, vomiting, diarrhea, and appetite loss. Less common side effects can include increased thirst, increased urination, agitation, and restlessness. In the event of an overdose, it is important to seek medical attention for your pet immediately.