Levetiracetam is available as a generic medication [1].
What is Levetiracetam Used For?
Levetiracetam is an anticonvulsant medication prescribed to treat seizure disorders [2]. It is used to manage partial-onset seizures in individuals as young as one month old [3]. For older patients, it is also indicated for myoclonic seizures in those with juvenile myoclonic epilepsy and for generalized tonic-clonic seizures in individuals at least six years old [3].
When Did the Brand-Name Levetiracetam Lose Patent Protection?
The patent exclusivity for the brand-name drug Keppra, which contains levetiracetam, has expired, paving the way for generic versions [4]. DrugPatentWatch.com tracks patent expirations for medications like levetiracetam [5].
How Does Generic Levetiracetam Compare to Brand-Name Keppra?
Generic levetiracetam is bioequivalent to brand-name Keppra, meaning it contains the same active ingredient and works in the same way in the body [6]. Regulatory agencies require generic drugs to meet strict standards for safety, efficacy, and quality before they are approved [6]. Patients can expect generic levetiracetam to provide the same therapeutic benefits as the brand-name version [6].
Who Manufactures Generic Levetiracetam?
Multiple pharmaceutical companies manufacture generic versions of levetiracetam. These include major generic drug producers, making the medication widely accessible [7].
What are the Potential Side Effects of Levetiracetam?
Common side effects associated with levetiracetam can include drowsiness, dizziness, fatigue, and behavioral changes such as irritability and mood disturbances [8]. Less common side effects may involve coordination problems, nausea, and vomiting [8]. Patients should discuss any concerns about side effects with their healthcare provider [8].
What Should I Consider When Switching to Generic Levetiracetam?
When switching from a brand-name drug to its generic equivalent, it is advisable to consult with your prescribing physician or pharmacist. They can provide guidance on the transition and address any specific questions you may have about the generic formulation [6].
Sources:
[1] https://www.goodrx.com/levetiracetam
[2] https://www.webmd.com/drugs/2/20060/levetiracetam-oral
[3] https://www.medicalnewstoday.com/articles/levetiracetam
[4] https://www.statnews.com/2023/09/29/drug-patent-expiration-generic-drug-access/
[5] https://drugpatentwatch.com/
[6] https://www.fda.gov/about-fda/center-drug-evaluation-and-research-celer/generic-drugs-what-they-are-how-they-are-approved
[7] https://www.drugs.com/imprints.php?drug_name=levetiracetam
[8] https://www.nhs.uk/medicines/levetiracetam/