Product image of Levetiracetam Viatris (Levetiracetam) supplied by GNH India

Levetiracetam Viatris

Active Ingredient:
Levetiracetam
Origin:
EU

Levetiracetam Viatris (Levetiracetam)

Levetiracetam, the active ingredient in Levetiracetam Viatris, is an antiepileptic presented as a tablet for oral use. It is indicated for the treatment of various seizure types in adults and children. The medication works by modulating neuronal excitability and is prescribed by healthcare professionals for seizure management.

GNH India supplies Levetiracetam Viatris as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. Our distribution network ensures reliable access across European and global markets.

Manufacturer / TM Owner

Viatris Limited

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Indications & Clinical Uses

Levetiracetam is an antiepileptic medication that targets abnormal neuronal firing and is employed in the management of several seizure disorders.

  • Partial seizures: reduces the frequency of focal onset seizures.
  • Generalized tonic‑clonic seizures: helps prevent convulsive episodes.
  • Myoclonic seizures: decreases the occurrence of sudden muscle jerks.

How It Works

  • Levetiracetam binds to the synaptic vesicle protein SV2A, a key regulator of neurotransmitter release. This interaction diminishes excessive synaptic transmission, stabilizing neuronal excitability and thereby reducing the likelihood of seizure propagation across the central nervous system.

Side Effects

Levetiracetam may be associated with a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects

  • Fatigue: feeling of tiredness or lack of energy.
  • Dizziness: sensation of light‑headedness or unsteadiness.
  • Headache: mild to moderate cranial pain.
  • Somnolence: increased sleepiness during the day.
  • Irritability: mood changes leading to agitation.
  • Nausea: mild gastrointestinal upset.

Serious or Rare Side Effects

  • Severe allergic reactions: including rash, Stevens‑Johnson syndrome, or anaphylaxis.
  • Mood disorders: depression, suicidal thoughts, or aggressive behavior.
  • Blood disorders: leukopenia, thrombocytopenia, or anemia.
  • Multi‑organ involvement: rare cases of hepatic or renal dysfunction.
  • Severe skin reactions: toxic epidermal necrolysis.
  • Respiratory depression: in combination with other CNS depressants.

Precautions & Warnings

When prescribing or dispensing levetiracetam, several safety considerations should be observed.

  • Dose adjustment in renal impairment: reduce the dose according to the patient’s creatinine clearance.
  • Monitor psychiatric symptoms: watch for mood changes, depression, or suicidal ideation.
  • Avoid abrupt discontinuation: taper the medication under medical supervision to prevent seizure recurrence.
  • Use caution in elderly patients: increased sensitivity to central nervous system effects may occur.
  • Store below 25°C: keep in the original packaging, protect from moisture.

Avoid Interactions

Levetiracetam can interact with other medicines, affecting its efficacy or safety.

Major Interactions (Avoid)

  • Concomitant use with carbamazepine: may lower levetiracetam plasma concentrations.
  • Co‑administration with enzyme‑inducing antiepileptics (phenytoin, phenobarbital): may reduce therapeutic effect.
  • Combination with strong CYP inhibitors (ketoconazole, itraconazole): potential increase in levetiracetam levels.

Moderate Interactions (Monitor Closely)

  • Concurrent use with antidepressants (SSRIs, SNRIs): monitor for behavioral changes.
  • Use with other CNS depressants (benzodiazepines, alcohol): may enhance sedation or dizziness.
  • Interaction with renal‑excreted drugs (e.g., NSAIDs): monitor renal function and adjust dosing if needed.

Frequently Asked Questions

Levetiracetam Viatris is used to treat epilepsy by reducing the frequency of partial, generalized tonic‑clonic, and myoclonic seizures. It is prescribed for patients who require seizure control, including both adults and children, as part of a comprehensive epilepsy management plan.

Levetiracetam binds to the synaptic vesicle protein SV2A, which modulates the release of neurotransmitters at the neuronal synapse. This action lowers excessive neuronal firing, stabilizes neuronal excitability, and helps prevent the spread of seizure activity throughout the brain.

The appropriate dose of levetiracetam is individualized and determined by the prescribing clinician based on the patient’s age, weight, renal function, and seizure type. Dosage adjustments may be required for special populations, and patients should follow the prescriber’s instructions precisely.

Levetiracetam’s pregnancy category is not definitively established, and data are limited. Women who are pregnant, planning pregnancy, or breastfeeding should discuss potential risks and benefits with their healthcare provider before starting or continuing therapy.

To order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies, and procurement teams worldwide, and will request trade or institutional credentials. The team then replies with pricing, availability, shipping details, and any necessary import documentation.

Levetiracetam is often favored for its relatively simple dosing, minimal protein binding, and limited hepatic metabolism compared with many older antiepileptics. It has a distinct mechanism (SV2A modulation) and may have fewer drug‑drug interactions, though individual response and side‑effect profiles vary among patients.

Store the tablets at temperatures below 25 °C, in the original container, and protect them from moisture and direct sunlight. Do not store in a bathroom or near heat sources, and keep out of reach of children.

Levetiracetam Viatris is taken orally, usually with or without food, as a tablet that is swallowed whole with water. The exact timing and frequency are set by the prescriber, and consistency in administration helps maintain stable blood levels.

Serious risks include severe allergic reactions such as Stevens‑Johnson syndrome, mood changes like depression or suicidal thoughts, and rare blood disorders. Patients should seek immediate medical attention if they notice rash, mood alterations, or signs of infection.

Levetiracetam should be avoided in individuals with known hypersensitivity to the drug or any of its components. Caution is also advised for patients with severe renal impairment who have not had dose adjustments, and it is not recommended for use in patients where a safer alternative is available.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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