• Anxiety:
    • PO 50-100mg QID
  • Pruritus/Urticaria:
    • PO 25mg TDS/QID
  • Anesthesia adjunct in sedation:
    • PO 50-100mg
  • Nausea & vomiting (Off-label):
    • PO 25mg TDS/QID

Tablet: 25mg

None remarkable

1st generation antihistamine; Sedative

It inhibits respiratory, vascular and GI smooth-muscle constriction

  • Xerostomia
  • Drowsiness
  • Dizziness
  • Ataxia
  • Weakness
  • Slurred speech
  • Headache
  • Agitation
  • Bitter taste
  • Nausea
  • Hypersensitivity to class/components
  • Prolonged QT interval
  • SC, intra-arterial or IV administration
  • Cisapride
  • Dronedarone
  • Levoketoconazole
  • Pimozide
  • Thioridazine
  • Potassium salts

                          Drug Status

Availability Prescription only
Pregnancy Use with caution
Breastfeeding Use with caution
Schedule Not controlled
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