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Ethosuximide Review – 4 Things You Should Consider

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Formula | Price | Bottom Line

Ethosuximide is manufactured by VersaPharm, Inc., which is a USA-based pharmaceutical company. They provide a variety of medications, and they have an excellent reputation for doing so. This particular medication is used to reduce the risk of various types of seizures. This medicine is primarily prescribed to treat petit mal seizures.

A complete assessment has to be done by medical staff and testing to determine the type of seizures that are taking place. The dose of Ethosuximide that will be given depends on the severity of the seizures, the frequency of them, and the patient’s weight.

The doctor will usually give the lowest possible dose and monitor the progress of the patient. It can take several months of use to properly regulate the treatment that offers the most benefits with the least side effects.


1) What Are Ethosuximide Ingredients?

Ethosuximide includes the following ingredients: Ethosuximide, Polyethylene glycol 400, NF; FD&C Yellow No. 6; FD&C Red No.3; gelatin, NF; glycerin, USP; and sorbitol.

2) Does Ethosuximide Work?

Ethosuximide is a prescription medication given to patients experiencing petit mal or various other types of seizures. This medication is believed to work by altering the transmission of various messages to the brain.

It can be a very complicated diagnosis, so it can take time to see if this medication will work for a patient or not. Many patients do have success in reducing the frequency and severity of seizures when they take this medication daily.

Individuals with liver problems, depression, who are pregnant, or who are nursing aren’t good candidates for the use of Ethosuximide. Various side effects may be experienced with the utilization of this product.

They include a sore throat, bruising easily, bleeding gums, fatigue, and dry mouth. If a rash or joint pain occurs, it is essential to tell your doctor, as this could be a sign of an allergic reaction.


3) Ethosuximide Price

The cost of Ethosuximide is high, but most health insurance plans do cover this prescription medication. Any co-pays or deductibles that apply with your insurance will likely need to be covered with each prescription filled.

There may be community programs that can assist you if you can’t afford this medication. Your doctor may be able to offer you free samples initially to see how you respond to the medicine before you buy it.

Bottom Line

4) Our Bottom Line

Ethosuximide has been prescribed for many patients that suffer from various types of seizures. Some individuals have had excellent results, and others didn’t seem to respond to the medication.

There are still many unknown elements involved with what triggers seizures. The messages to the brain and the chemicals in the brain are believed to play a role.

The manufacturer of this product doesn’t offer information about clinical studies or tests that give information about the percentage of people that have responded well to this type of treatment.

Seizures can be very dangerous, preventing a person from living their life to the fullest. As a result, the use of Ethosuximide as prescribed by the doctor may be a solution to successfully getting them under control.

2.5/5 - (4 votes)
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