Imfinzi Dosage/Direction for Use




Zuellig Pharma
The information highlighted (if any) are the most recent updates for this brand.
Full Prescribing Info
Dosage/Direction for Use
The recommended dosages for IMFINZI as a single agent and IMFINZI in combination with chemotherapy are presented in Table 4 [see Pharmacology: Pharmacodynamics: Clinical Studies under Actions].
IMFINZI is administered as an intravenous infusion over 60 minutes. (See Table 4.)

Click on icon to see table/diagram/image

Dosage Modifications for Adverse Reactions: No dose reductions are recommended. In general, withhold or discontinue IMFINZI for severe (Grade 3) immune-mediated adverse reactions. Permanently discontinue IMFINZI for life-threatening (Grade 4) immune-mediated adverse reactions, recurrent severe (Grade 3) immune-mediated reactions that require systemic immunosuppressive treatment, or an inability to reduce corticosteroid dose to 10 mg or less of prednisone or equivalent per day within 12 weeks of initiating corticosteroids.
Immune-mediated adverse reactions requiring specific management are summarized in Table 5. Refer to Precautions for further monitoring and evaluation information. (See Table 5.)

Click on icon to see table/diagram/image

Preparation and Administration:
Preparation: Visually inspect drug product for particulate matter and discoloration prior to administration, whenever solution and container permit. Discard the vial if the solution is cloudy, discolored, or visible particles are observed.
Do not shake the vial.
Withdraw the required volume from the vial(s) of IMFINZI and transfer into an intravenous bag containing 0.9% Sodium Chloride Injection, USP or 5% Dextrose Injection, USP. Mix diluted solution by gentle inversion. Do not shake the solution. The final concentration of the diluted solution should be between 1 mg/mL and 15 mg/mL.
Discard partially used or empty vials of IMFINZI.
Storage of Infusion Solution: IMFINZI does not contain a preservative.
Administer infusion solution immediately once prepared. If infusion solution is not administered immediately and needs to be stored, the total time from vial puncture to the start of the administration should not exceed: 24 hours in a refrigerator at 2°C to 8°C (36°F to 46°F); 12 hours at room temperature up to 25°C (77°F).
Do not freeze.
Do not shake.
Administration: Administer infusion solution intravenously over 60 minutes through an intravenous line containing a sterile, low-protein binding 0.2 or 0.22 micron in-line filter.
Do not co-administer other drugs through the same infusion line.
Register or sign in to continue
Asia's one-stop resource for medical news, clinical reference and education
Already a member? Sign in
Register or sign in to continue
Asia's one-stop resource for medical news, clinical reference and education
Already a member? Sign in