the day after chemo and is used by most patients today. neulasta is for certain cancer patients receiving strong chemotherapy. do not take neulasta if you're allergic to it or neupogen (filgrastim). an incomplete dose could increase infection risk. ruptured spleen, sometimes fatal as well as serious lung problems allergic reactions, kidney injuries and capillary leak syndrome have occurred. report abdominal or shoulder tip pain, trouble breathing or allergic reactions to your doctor right away. in patients with sickle cell disorders, serious, sometimes fatal crises can occur. the most common side effect is bone and muscle ache. ask your doctor about neulasta onpro. pay no more than $25 per dose with copay card. wearing powerful sunscreen? yes! neutrogena® ultra sheer. no other sunscreen works better or feels so good. clinically proven helioplex® provides unbeatable uva/uvb protection to help prevent early skin aging and skin cancer all with a clean light feel.