Do not take macrogol (a drug used as laxative) for one hour before and one hour after taking levetiracetam as this may results in a reduction of its effect. Levetiracetam ER oral tablet is not FDA-approved for this use. Generalized tonic-clonic seizures explained Keppra oral solution includes methyl parahydroxybenzoate (E218) and propyl parahydroxybenzoate (E216) which may cause allergic reactions (possibly delayed). Swallow your tablets whole with a drink of water, milk or juice. Do not chew them. How to take liquid Cavanna AE (2018). Behavioural Neurology of Anti-Epileptic Drugs: A Practical Guide. Oxford University Press. p.17. ISBN 9780198791577.

If you take it twice a day, take the missed dose as soon as you remember, unless it's less than 8 hours before the next dose is due. In this case, skip the missed dose and take your next dose at the usual time.

Levetiracetam and fertility

For partial-onset seizures, the dosage of levetiracetam oral tablets in children ages 1 month and older will depend on the child’s age and body weight in kilograms (kg). One kg equals about 2.2 pounds (lb). As with most drugs, some people can have an allergic reaction after taking levetiracetam. This side effect wasn’t reported in clinical trials of this drug but has occurred since the drug was approved. If stopping treatment, Keppra should be discontinued gradually to avoid an increase of seizures. Should your doctor decide to stop your Keppra treatment, he/she will instruct you about the gradual withdrawal of Keppra.

You’ll take levetiracetam tablets by mouth. The drug may be taken with or without food. When to take One maximum single dose of Keppra concentrate contains 2.5 mmol (or 57 mg) of sodium (0.8 mmol (or 19 mg) of sodium per vial). This should be taken into consideration if you are on a controlled sodium diet. The Food and Drug Administration (FDA) approves prescription drugs such as levetiracetam to treat certain conditions. Doctors may also prescribe levetiracetam oral tablets off-label for other conditions. Off-label drug use is when an FDA-approved drug is prescribed for a purpose other than what it’s approved for. primary generalised tonic-clonic seizures (major fits, including loss of consciousness) in adults and adolescents from 12 years of age with idiopathic generalised epilepsy (the type of epilepsy that is thought to have a genetic cause). To prevent side effects, your doctor will prescribe a low dose to start with and then increase it over a few weeks. Once you find a dose that suits you, it'll usually stay the same. How to take itsigns of serious mental changes or if someone around you notices signs of confusion, somnolence (sleepiness), amnesia (loss of memory), memory impairment (forgetfulness), abnormal behaviour or other neurological signs including involuntary or uncontrolled movements. These could be symptoms of an encephalopathy. The possible side effects of an overdose of Keppra are sleepiness, agitation, aggression, decrease of alertness, inhibition of breathing and coma. If you have epilepsy, it's likely that once your illness is under control you will still need to take levetiracetam for many years.