Answer
A trained healthcare professional gives it by injection. D-Gam is intramuscular only, while Rhophylac can be given intramuscularly or intravenously.
Sources for this answer
- D-Gam 50 micrograms/ml, 250 micrograms/ml solution for injection. — Current selected SmPCemc · Summary of Product Characteristics
- Rhophylac 300 (1500 IU) — 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.