Paliperidone

Pronounced pal-i-PAIR-i-done

Brand names: Invega

Type: Atypical antipsychotic · All Mental Health Medicines

What Paliperidone is used for

  • Schizophrenia
  • Schizoaffective disorder

◆ Kidney note

Cleared substantially by the kidneys — the dose is lowered as kidney function falls, and it is not recommended in severe impairment.

Common side effects

  • Headache
  • Restlessness
  • Stiffness
  • Raised prolactin (can cause breast and menstrual changes)
  • Weight gain

Important cautions

  • Can cause movement disorders, including tardive dyskinesia with long use
  • Antipsychotics carry a warning of increased death risk when used for dementia-related psychosis in older adults

How it comes

Extended-release tablets, long-acting injections. 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.