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.emc · SmPC Current selected SmPC · Version 3
- Rhophylac 300 (1500 IU)emc · SmPC Current selected SmPC · Version 10