When will I receive RhoGAM® Ultra-Filtered PLUS?
An Rh-negative mother is most likely to be exposed to her baby’s blood during the last three months of pregnancy and at delivery. Therefore, your doctor will likely prescribe at least one dose of RhoGAM® Ultra-Filtered PLUS at around 28 weeks of pregnancy, and a second dose will be given for added protection within 72 hours after delivery if the baby is found to be Rh-positive. You should also receive RhoGAM® Brand after abdominal trauma or immediately after an invasive procedure is performed (such as amniocentesis) and then every 12 weeks thereafter.