Skip to main content

Anzemet Dosage

Generic name: DOLASETRON MESYLATE 50mg
Dosage form: tablet, film coated
Drug class: 5HT3 receptor antagonists

Medically reviewed by Last updated on Sep 18, 2023.

The recommended doses of ANZEMET Tablets should not be exceeded.


The recommended oral dosage of ANZEMET (dolasetron mesylate) is 100 mg given within one hour before chemotherapy.

Pediatric Patients

The recommended oral dosage in pediatric patients 2 to 16 years of age is 1.8 mg/kg given within one hour before chemotherapy, up to a maximum of 100 mg. Safety and effectiveness in pediatric patients under 2 years of age have not been established.

In children for whom 100 mg is not appropriate based on their weight or ability to swallow tablets, the ANZEMET Injection solution may be mixed into apple or apple-grape juice for oral dosing in pediatric patients. The diluted product may be kept up to 2 hours at room temperature before use. However, ANZEMET Injection solution when administered intravenously is contraindicated in adult and pediatric patients for the prevention of nausea and vomiting associated with initial and repeat courses of emetogenic cancer chemotherapy due to dose dependent QT prolongation.

Use in the Elderly, Renal Failure Patients, or Hepatically Impaired Patients

No dosage adjustment is recommended, however; ECG monitoring is recommended for elderly and renally impaired patients (see WARNINGS and CLINICAL PHARMACOLOGY, Pharmacokinetics in Humans).

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.