Answer
It is injected under the skin of the thigh or abdomen, or into the upper arm when another person administers it. Injection sites should be rotated.
Sources for this answer
- Relistor 12mg solution for injection in pre-filled syringes — 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.