Answer
It is reconstituted, diluted and given as an intravenous infusion by trained hospital staff, using a vein away from the affected area.
Sources for this answer
- Savene 20 mg/ml powder and solvent for concentrate for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.