Can A Dog Taking Keppra Take Bemadryl



Can dogs with seizures take Benadryl?

If your pet is having an acute allergic reaction with facial swelling or difficulty breathing, go straight to the vet. If your dog has glaucoma, high blood pressure, seizures or epilepsy, or cardiovascular disease, don’t give him Benadryl.

Does Benadryl interact with epilepsy?

However, pseudoephedrine and dextromethorphan can also lower the seizure threshold and are common ingredients in many cold medications. Guaifenesin does not seem to be as much of a problem. Some people are also sensitive to antihistamines, so we suggest that you avoid diphenhydramine (Benadryl) and cetirizine (Zyrtec).

What type of Benadryl is safe for dogs?

Most diphenhydramine (Benadryl) tablets are 25 mg, which would be the appropriate size for a 25-pound dog. Smaller dogs will require you to cut or divide these 25-mg pills. In this case, children’s Benadryl in the chewable tablets may be a good option.

How much Benadryl can I give a 90 lb dog?

A standard dose of Benadryl for dogs is one mg per one pound, or 2.2 mg per one kilogram.

Can Benadryl trigger seizures?

They could even trigger a seizure for the first time. The most common OTC medicine that could do this is probably diphenhydramine, the active ingredient in medicines like Benadryl, which is used for colds, allergies, and promoting sleep.

Does Benadryl lower the seizure threshold?

Diphenhydramine and other antihistamines produce biphasic effects on drug disposition and lower seizure threshold, thereby potentially diminishing the efficacy of anticonvulsants such as mephobarbital.

What does Keppra interact with?

There may be an interaction between levetiracetam and any of the following: alcohol. antihistamines (e.g., cetirizine, doxylamine, diphenhydramine, hydroxyzine, loratadine) antipsychotics (e.g., chlorpromazine, clozapine, haloperidol, olanzapine, quetiapine, risperidone)

What are the side effects of Keppra in dogs?

The most common side effects include sleepiness and incoordination in dogs. In cats, a decreased appetite, incoordination, drooling, and sleepiness most commonly occur. Serious side effects include persistent vomiting or sudden changes in behavior.

How much Keppra can I give my dog?

In dogs, Levetiracetam is often started at 5 to 10 mg per pound (10 to 20 mg/kg) three times daily (every 8 hours). Higher doses are often needed for emergency treatment of active seizures including doses up to 20 mg/kg.

How long does it take Keppra to work in dogs?

Keppra starts to work almost right away, and the regular tablets last around 8 hours. The extended-release tablets can last as long as 12 hours.