Estropipate and Filgrastim-aafi Intravenous, Subcutaneous

• Generic Name: estropipate
• Dosage Forms: n.a.
• Other Brand Names: Ogen 125, Ortho-Est, Ogen 0625, Ogen 25

Estropipate is a form of estrogen, a female sex hormone produced by the ovaries. Estrogen is necessary for many processes in the body.

Estropipate is used to treat menopause symptoms such as hot flashes and vaginal changes, and to prevent osteoporosis (bone loss) in menopausal women. Estropipate is also used to replace estrogen in women with ovarian failure or other conditions that cause a lack of natural estrogen in the body.

Estropipate may also be used for purposes not listed in this medication guide.

• Generic Name: filgrastim
• Dosage Forms: n.a.
• Other Brand Names: Neupogen, Neupogen SingleJect, Nivestym, Zarxio

Filgrastim-aafi injection is used to treat neutropenia (low white blood cells) that is caused by cancer medicines. It is a synthetic (man-made) form of a substance that is naturally produced in your body called a colony stimulating factor. Filgrastim-aafi helps the bone marrow to make new white blood cells.

When certain cancer medicines are used to fight cancer cells, they also affect the white blood cells that fight infections. Filgrastim-aafi is used to prevent or reduce the risk of infections while you are being treated with cancer medicines. Filgrastim-aafi is also used to help the bone marrow recover after a bone marrow transplantation, for a process called peripheral blood progenitor cell collection in cancer patients.

Filgrastim-aafi is available only with your doctor's prescription.