brivalex 100mg tablet - Brivaracetam (100mg) medicine

Brivalex 100mg Tablet - Uses, Price, Side Effects

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๐Ÿญ Pulse Pharmaceuticals ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 28, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jun 28, 2026

What is brivalex 100mg tablet used for?

Brivalex 100mg Tablet contains Brivaracetam, an anticonvulsant used to treat partial-onset seizures in adults and children. It works by binding to synaptic vesicle protein 2A, reducing abnormal electrical activity in the brain. It is taken twice daily with or without food.

  • Generic Name: Brivaracetam
  • Manufacturer: Pulse Pharmaceuticals
  • Form: Allopathy
  • Pregnancy Category: C
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

๐Ÿ’Š brivalex 100mg tablet Uses & Benefits

Adjunctive therapy for partial-onset seizures in epilepsy.

Off-label uses: Generalized tonic-clonic seizures (limited data).

๐Ÿ“‹ Drug Information

Generic Name(s)Brivaracetam
Brand NameBrevipil 50 Tablet
ManufacturerPulse Pharmaceuticals
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action ClassSynaptic vescicle 2 A protein ligand (AED)
Route of AdministrationOral
StorageStore at 20-25ยฐC (68-77ยฐF); protect from moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly and completely absorbed after oral administration; bioavailability >90%.
DistributionVolume of distribution approximately 0.5 L/kg; crosses blood-brain barrier.
Protein Bindingโ‰ค20% bound to plasma proteins.
MetabolismPrimarily metabolized by amide hydrolysis (not CYP-dependent) to inactive metabolite; minor CYP2C19 involvement.
Half-LifeApproximately 9 hours.
Excretion>95% excreted in urine (mainly as metabolites, <10% unchanged).
Bioavailability>90%.
Onset of ActionNot specified; rapid absorption suggests onset within hours.
Peak Plasma TimeApproximately 1 hour (fasted).
Duration of ActionApproximately 12 hours (twice-daily dosing).

How It Works

High-affinity binding to synaptic vesicle protein 2A (SV2A), modulating neurotransmitter release.

Mechanism Steps

1Binds to SV2A protein on synaptic vesicles
2Modulates vesicle exocytosis and neurotransmitter release
3Reduces excitatory neurotransmitter release (e.g., glutamate)

๐Ÿ’ก How to Take brivalex 100mg tablet

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of brivalex 100mg tablet

โœ… Common Side Effects

  • Dizziness
  • Somnolence
  • Fatigue
  • Nausea
  • Vomiting

๐Ÿšจ Serious Side Effects

  • Angioedema
  • Hypersensitivity reactions
  • Psychiatric symptoms (aggression, psychosis)

โš ๏ธ Rare Side Effects

  • Pancreatitis
  • Hepatic failure
  • Stevens-Johnson syndrome

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Carbamazepine Moderate Decreased brivaracetam efficacy
Rifampin Moderate Reduced brivaracetam levels
Phenytoin Minor Possible increased phenytoin levels

๐Ÿšจ Major Interactions

  • Carbamazepine
  • Phenytoin
  • Rifampin

โšก Moderate Interactions

  • Lamotrigine
  • Valproate
  • Oral contraceptives

โ„น๏ธ Minor Interactions

  • Cimetidine
  • Digoxin

๐Ÿฝ๏ธ Food Interactions

No significant food interaction; may be taken with or without food.

๐Ÿท Alcohol Interaction

Avoid alcohol; may increase CNS depression.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category C

๐Ÿšซ Contraindications

Hypersensitivity to brivaracetam or any excipient.

๐Ÿ“Š Monitoring Parameters

Seizure frequency, adverse effects, renal function.

๐Ÿคฑ Lactation Safety

Not recommended; excreted in breast milk.

๐Ÿ’Š Overdose Management

Supportive care; no specific antidote; hemodialysis may remove drug.

โฐ Missed Dose

Take as soon as remembered; if close to next dose, skip missed dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 28, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for brivalex 100mg tablet

View All

Alternative brands with exact same active ingredient (Brivaracetam (100mg)):

Medical Note: Always consult your doctor before switching medications.

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