acetam 500mg tablet - Levetiracetam (500mg) medicine

Acetam 500mg Tablet - Uses, Price, Side Effects

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๐Ÿญ Ambreyo Lifesciences ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 26, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 26, 2026

What is acetam 500mg tablet used for?

Acetam 500mg Tablet contains Levetiracetam, an anticonvulsant used to treat epilepsy. It works by stabilizing electrical activity in the brain and preventing seizures. It is taken twice daily, with or without food. Common side effects include dizziness, drowsiness, and weakness. Always consult your doctor before use.

  • Generic Name: Levetiracetam
  • Manufacturer: Ambreyo Lifesciences
  • Form: Allopathy
  • Pregnancy Category: C
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

๐Ÿ’Š acetam 500mg tablet Uses & Benefits

Adjunctive therapy for partial-onset seizures, myoclonic seizures, and primary generalized tonic-clonic seizures.

Off-label uses: Bipolar disorder, Neuropathic pain, Migraine prophylaxis

๐Ÿ“‹ Drug Information

Generic Name(s)Levetiracetam
Brand NameAcetam 500mg Tablet
ManufacturerAmbreyo Lifesciences
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 almost completely absorbed after oral administration.
DistributionDistributes widely in body tissues; crosses blood-brain barrier.
Protein Binding<10%
MetabolismPrimarily via enzymatic hydrolysis of the acetamide group; not extensively metabolized by CYP450 enzymes.
Half-Life6-8 hours
ExcretionPrimarily renal (66% unchanged drug in urine).
Bioavailability~100%
Onset of ActionRapid; within 1 hour
Peak Plasma Time1 hour
Duration of Action12 hours

How It Works

Binds to synaptic vesicle glycoprotein 2A (SV2A), modulating neurotransmitter release.

Mechanism Steps

1Binds to SV2A protein in synaptic vesicles
2Modulates vesicle exocytosis and neurotransmitter release
3Reduces neuronal hyperexcitability

๐Ÿ’ก How to Take acetam 500mg 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 acetam 500mg tablet

โœ… Common Side Effects

  • Somnolence
  • Dizziness
  • Asthenia
  • Infection

๐Ÿšจ Serious Side Effects

  • Stevens-Johnson syndrome
  • Angioedema
  • Suicidal behavior
  • Psychotic symptoms

โš ๏ธ Rare Side Effects

  • Pancreatitis
  • Hepatotoxicity
  • Agranulocytosis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Carbamazepine Moderate Decreased levetiracetam efficacy
Phenytoin Moderate Increased phenytoin levels
Warfarin Minor No significant interaction

๐Ÿšจ Major Interactions

  • Methotrexate
  • Phenytoin
  • Valproic acid

โšก Moderate Interactions

  • Carbamazepine
  • Phenobarbital
  • Primidone

โ„น๏ธ Minor Interactions

  • Antacids
  • Cimetidine

๐Ÿฝ๏ธ Food Interactions

No significant food interactions; absorption not affected by food.

๐Ÿท Alcohol Interaction

May increase CNS depression; avoid alcohol.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Moderate
Heart
Low
Pregnancy
Category C

๐Ÿšซ Contraindications

Hypersensitivity to levetiracetam or any excipient.

๐Ÿ“Š Monitoring Parameters

Renal function, seizure frequency, psychiatric symptoms.

๐Ÿคฑ Lactation Safety

Excreted in breast milk; caution advised.

๐Ÿ’Š Overdose Management

Supportive care; hemodialysis may be effective.

โฐ Missed Dose

Take as soon as remembered unless near next dose; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 26, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for acetam 500mg tablet

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Alternative brands with exact same active ingredient (Levetiracetam (500mg)):

Medical Note: Always consult your doctor before switching medications.

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