Clozapine

Pronounced KLO-zah-peen

Brand names: Clozaril

Type: Atypical antipsychotic · All Mental Health Medicines

What Clozapine is used for

  • Schizophrenia that has not responded to other antipsychotics
  • Reducing suicide risk in schizophrenia

Common side effects

  • Drowsiness
  • Excess saliva
  • Weight gain
  • Constipation
  • Rapid heartbeat

Important cautions

  • Can cause a life-threatening drop in white blood cells — it is dispensed only through a special safety program with mandatory regular blood tests
  • Can cause seizures, severe constipation complications, and heart inflammation — fever, chest pain, or severe constipation need urgent review

How it comes

Tablets, dissolving tablets, liquid. This guide lists forms only — it never lists strengths or doses.

Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.