Mechanism of action of Ondansetron
Antiemetic
Brand name of Ondansetron
Zofran
Indications and field use of Ondansetron
Nausea and vomiting
Contraindications of Ondansetron
Hypersensitivity
Avoid in patients with long QT syndrome
Adverse reactions of Ondansetron in CNS
Headache Malaise Fatigue Dizziness Fever Sedation
Adverse reaction of Ondansetron in CV
Chest pain
Arrhythmias
Adverse reactions of Ondansetron in respiratory
Hypoxia
Adverse reactions of Ondansetron in GI
Diarrhea
Constipation
Abdominal pain
Decreased appetite
Adverse reaction of Ondansetron in skin
Rash
Adult dosage of Ondansetron
4-8 mg IV slow pugs over 2-5 min
8mg PO ODT or Tablet
Routes of administration of Ondansetron
IV, IM, PO