How much phenobarbital can I give my cat?

How do you give phenobarbital to a cat?

Phenobarbital is the most widely used barbiturate (nervous system depressant) worldwide. It comes in three forms: tablet, liquid and injection. For cats, injection is the most common method of administration, followed by liquid medication. Phenobarbital has an extraordinarily long half-life, so for many cats, a daily dosage is not required.

How much phenobarbital can I give my Dog for pain?

Most often, phenobarbital therapy in dogs is begun at 1 to 2 mg per pound (2 to 4 mg/kg) twice daily. In cats, phenobarbital is dosed at 7.5 to 15 mg per cat every 12 hours. Based on response, the dose may be increased up to 8 mg per pound (16 mg/kg) per day.

How many milligrams of phenobarbital should I take?

Calculating a 2 mg dose: 2 x 22.7 = 45.4 or 45 mg phenobarbital given every 12 hours. Calculating a 3 mg dose: 3 x 22.7 = 68.1 or 68 mg phenobarbital given every 12 hours. (If you are dosing phenobarbital in grains, 1 grain is equal to approximately 60-65 mgs)

How long does phenobarbital stay in a cat’s system?

Phenobarbital has an extraordinarily long half-life, so for many cats, a daily dosage is not required. This is particularly true after several weeks of medication, and the phenobarbital has built up in the cat’s system.

How is phenobarbital used to treat epilepsy in cats?

Phenobarbital is the medication that is most commonly used to treat seizures and epilepsy in cats. It is a barbiturate medication that acts as an anticonvulsant. As an anticonvulsant, it is used to prevent recurrent seizures. Phenobarbital acts by decreasing the activity in the brain cells (neurons) that cause the seizures to occur.

What happens if I miss a dose of phenobarbital for my Dog?

Phenobarbital is used to help control seizures in dogs and cats. It may be used alone or with other medication. Give the dose as soon as possible. If it is almost time for the next dose, skip the missed dose, and continue with the regular schedule.

What is the best way to take phenobarbital?

Phenobarbital is given by mouth in the form of a tablet, capsule, liquid solution, paste, or chewable. It may be given with or without food. If vomiting occurs when dosed on an empty stomach, give future doses with food or a treat.

How do you give a cat a pill with food?

Then, if the pill can be taken with food, try hiding it in some wet food and feeding the food to your cat. You can also give your cat a pill using a pill pocket, which is a treat with a pocket inside for hiding medication.

How much phenobarbital can you give a 10 pound cat?

In cats, phenobarbital is dosed at 7.5 to 15 mg per cat every 12 hours. Based on response, the dose may be increased up to 8 mg per pound (16 mg/kg) per day. The duration of administration depends on the condition being treated, response to the medication and the development of any adverse effects.

How far apart should you give phenobarbital to dogs?

The ideal dosage regime is to give the tablets exactly 12 hours apart. Initial Sedation: If your pet is starting phenobarbital for the first time, expect them to be groggy. But as the body gets used to the drug, this sedation quickly wears off. If the dog still appears drunken after 3 or 4 days, let the vet know.

Can You give Dogs phenobarbital for seizures?

Phenobarbital is used to help control seizures in dogs and cats. It may be used alone or with other medication.

Can you give a cat phenobarbital everyday?

Phenobarbital has an extraordinarily long half-life, so for many cats, a daily dosage is not required. This is particularly true after several weeks of medication, and the phenobarbital has built up in the cat’s system. Phenobarbital Side Effects. Phenobarbital is generally considered safe for use in cats.

How long does methimazole stay in a CATS system?

How long does methimazole stay in a cats system? Methimazole leaves the system within about 20 hours. It is a very short-action drug, which is why it is given twice a day. How are the facial itching and the hive beneath her nose? Have they cleared up? She may have irritated her tummy vomiting and that is causing more vomiting.

How long does phenobarbital take to stop working in dogs?

This moderate-acting medication should stop working in a few days, although effects can be longer in pets with liver or kidney disease. Phenobarbital can alter the results of some thyroid and Cushing’s testing. Are there any risk factors for this medication?

Can phenobarbital be used to treat epilepsy in dogs?

Getty / Malcolm MacGregor. Phenobarbital is the medication that is most commonly used to treat seizures and epilepsy in dogs and cats. It is a barbiturate medication that acts as an anticonvulsant. As an anticonvulsant, it is used to prevent recurrent seizures and treat epilepsy in dogs and cats.

What is phenobarbital for cats used for?

Phenobarbital is the medication that is most commonly used to treat seizures and epilepsy in cats. It is a barbiturate medication that acts as an anticonvulsant. As an anticonvulsant, it is used to prevent recurrent seizures. Phenobarbital acts by decreasing the activity in the brain cells (neurons)…

What medications are used to treat epilepsy in cats?

Phenobarbital is the medication that is most commonly used to treat seizures and epilepsy in cats. It is a barbiturate medication that acts as an anticonvulsant.

Can withdrawal from phenobarbital cause seizures in cats?

If your cat is receiving phenobarbital, it is important not to withdraw the medication suddenly. Sudden withdrawal can cause a serious seizure episode known as status epilepticus. 2  Essentially, status epilepticus is a seizure that does not end. It is a life-threatening situation that requires immediate veterinary care to save your pet’s life.

How long does it take for phenobarbital to stop working in cats?

Rarely, cats can have decreased blood cell counts on bloodwork. This moderate-acting medication should stop working in a few days, although effects can be longer in pets with liver or kidney disease. Phenobarbital can alter the results of some thyroid and Cushing’s testing.

What are the side effects of phenobarbital?

While Phenobarbital is a relatively safe medication, side effects can occur. Side effects to watch out for include: Phenobarbital can cause liver damage (such as scarring in the liver) after prolonged use (over three months).

How much phenobarbital can I give my Dog for seizures?

Your veterinarian will prescribe the correct phenobarbital dosage for your dog after considering a few things like weight, seizure severity, and regularity. This drug is usually prescribed for every 12 hours. Starting dose of phenobarbital is 1mg per pound of your dog’s weight.

What happens if you miss a dose of phenobarbital for dogs?

Your veterinarian will weigh your dog. Dosing should not be missed, and a dosing schedule for Phenobarbital is recommended so that the drug is given at the same time each day, and that a dose is not missed. If a dose is missed, it could lead to a severe seizure episode.