What is zarzio 30?

Zarzio 30 is a medication that contains the active substance filgrastim, which is a human granulocyte colony-stimulating factor (G-CSF). This medication is used to stimulate the production of white blood cells in people who are undergoing chemotherapy or radiotherapy. It is also used to treat neutropenia, which is a condition where there is a low level of white blood cells in the body. Zarzio 30 is typically administered by injection or infusion, and it is often given in combination with other medications. Some common side effects of Zarzio 30 include bone pain, headache, nausea, and fatigue. Because this medication can lower blood cell counts, it is important for patients to have regular blood tests and to communicate any symptoms to their healthcare provider.