Based on the provided reference, RhoGAM is a trade name for Rho(D) immune globulin.
According to the information from the reference "Rho(D) immune globulin", RhoGAM is listed under "Trade names". The substance is also known by several "Other names", which identify it as a specific type of immunoglobulin:
- Rh0(D) immune globulin
- anti-D (Rh0) immunoglobulin
- immunoglobulinum humanum anti–D
Therefore, RhoGAM is essentially anti-D (Rh0) immunoglobulin, which is a preparation of antibodies targeting the Rh(D) antigen found on red blood cells.