What happens when you take too much Keppra?

Overdose symptoms may include extreme drowsiness, agitation, aggression, shallow breathing, weakness, or fainting. Avoid driving or hazardous activity until you know how this medicine will affect you. Dizziness or drowsiness can cause falls, accidents, or severe injuries.

What is a toxic level of Keppra?

The therapeutic range for levetiracetam is about 12.0 – 46.0 mcg/mL (mg/L). Levels above 46 mcg/mL are considered potentially toxic.

Can a person overdose on levetiracetam?

Conclusion: In overdose, levetiracetam is sedating and causes respiratory depression, however, recovery is rapid with supportive care. This is the first reported case of levetiracetam overdose; serial serum concentrations suggest first-order elimination even at concentrations 10-40 fold higher than therapeutic.

What is the maximum amount of Keppra you can take?

Initiate treatment with a daily dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Additional dosing increments may be given (1000 mg/day additional every 2 weeks) to a maximum recommended daily dose of 3000 mg.

Can you overdose on seizure medication?

The most common drugs implicated in overdose include phenytoin, sodium valproate, carbamazepine, and phenobarbital. Common signs of toxicity of these drugs are central nervous system manifestations such as altered sensorium, lethargy, ataxia, and nystagmus.

Can you take 4000 mg of Keppra?

Levetiracetam in doses from 1000 to 4000 mg per day is effective. Somnolence and asthenia were more frequent with the highest dose, suggesting that 4000 mg per day may be the upper limit in some patients, although individual susceptibility to somnolence was variable.

Can too much keppra cause seizures?

Among the children we noticed that some patients treated with high doses of levetiracetam, >30 mg kg1, experienced a ‘paradoxical intoxication’ i.e. an increased seizure frequency without other signs of intoxication.

Is 3000 mg of Keppra a lot?

For treatment of partial-onset seizures: Adults and children 12 years of age and older and weighing 50 kilograms (kg) or more—At first, 1000 milligrams (mg) once a day. Your doctor may adjust your dose as needed. However, the dose is usually not more than 3000 mg per day.

What does Keppra do to the brain?

Keppra contains the active ingredient levetiracetam, which is a medicine used to treat epilepsy. It works by stabilising electrical activity in the brain. The brain and nerves are made up of many nerve cells that communicate with each other through electrical signals.

What happens if I take my seizure medication twice?

Do not take 2 doses at the same time. Never take an extra dose to make up for a forgotten one. It’s important to take this medicine regularly. Missing doses may trigger a seizure.

What is the max Keppra?

Adults 16 Years Of Age And Older

Initiate treatment with a daily dose of 1000 mg/day, given as twice-daily dosing (500 mg twice daily). Additional dosing increments may be given (1000 mg/day additional every 2 weeks) to a maximum recommended daily dose of 3000 mg.

Does Keppra cause weight gain?

Nausea or vomiting. Runny or stuffy nose. Weight gain. If you notice other side effects that you think are caused by this medicine, tell your doctor.

What kind of seizures is Keppra used for?

Keppra is approved as adjunctive therapy to treat partial-onset seizures in patients aged 4 years or older with epilepsy, as adjunctive therapy in treating myoclonic seizures in patients aged 12 years or older with juvenile myoclonic epilepsy, and as adjunctive therapy for primary generalized tonic-clonic seizures in …

Does Keppra change your personality?

Levetiracetam has been reported to cause varying degrees of psychiatric adverse effects including behavioral disturbance such as agitation, hostility and psychosis, and mood symptoms and suicidality.

Can you drink alcohol on Keppra?

Keppra may cause drowsiness and affect alertness. Be careful when drinking alcohol while taking Keppra. Combining Keppra and alcohol can make you more drowsy. Your doctor may suggest you avoid alcohol while you are being treated with Keppra.

What are the long term effects of taking Keppra?

The most frequently reported side effects associated with the use of LEV in pooled analyses of the regulatory trials were somnolence, asthenia, headache and dizziness. TPM-associated adverse events were predominantly central nervous system-related symptoms, including somnolence, dizziness and psychomotor slowing.

What is Keppra rage?

Levetiracetam-induced rage is a rare neurobehavioral adverse effect of levetiracetam that is characterized by seething rage, uncontrollable anger, fits of fury, depression, violence, and suicidal tendencies. It occurs more in patients with prior mood or psychotic disturbances.