RHESUMAN 300MCG contains Anti-D (Rho) immunoglobin which has a place with the gathering of prescriptions called Immunoglobulins. It is utilized in patients with Rh-negative blood gathering to forestall the arrival of antibodies when they get coincidentally presented to Rh-positive blood. Rhesus factor-type D (Rh(D)) is a sort of an antigen tracked down in the blood. Individuals who convey 'Rh(D)' antigen are 'Rh-positive' and individuals who needs them are 'Rh-negative'. At the point when Rh-negative patients gets inadvertently presented to Rh-positive platelets, their body thinks about the Rh-positive platelets as antigens and obliterates them. This may not prompt significant entanglements interestingly, yet during ensuing times it might create issues like unsuccessful labor, fetal paleness, or haemolytic responses.