Intravenous infusion
A session takes around 60 minutes
Based on different indications, the recommended dosage will be:
  1. Administer IMFINZI® 10 mg/kg every 2 weeks until disease progression, unacceptable toxicity, or a maximum of 12 months.
  2. Administer IMFINZI® 1500 mg every 3 weeks for 4 cycles in combination with chemotherapy. Followed by 1500 mg every 4 weeks as a single agent, until disease progression or unacceptable toxicity.


  1. Imfinzi Hong Kong Prescribing Information. Jun 2021.