Butorphanol injection and Estradiol Valerate Injection

• Generic Name: butorphanol
• Dosage Forms: n.a.
• Other Brand Names: Stadol, Stadol NS

Butorphanol is an opioid pain medication, sometimes called a narcotic.

Butorphanol is used to treat moderate to severe pain. It is also used as part of anesthesia for surgery, or during early labor (if childbirth is expected to be more than 4 hours away).

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

• Generic Name: estradiol
• Dosage Forms: injection, solution
• Other Brand Names: Estrace, Vivelle-Dot, Vivelle, Delestrogen, DepoEstradiol, Divigel, Elestrin, Alora, Estraderm, Estradot, Estrasorb, Estrogel, Evamist, Femtrace, Menostar, Minivelle, Climara, Estradiol Patch, Depo-Estradiol, Elestrin Pump, EstroGel Pump, Femring, Gynodiol

Estradiol is a form of estrogen, a female sex hormone that regulates many processes in the body. It is available as an oral tablet, a topical gel or patch, vaginal cream, or as an injection.

Estradiol is used to treat menopause symptoms such as hot flashes and vaginal changes, and to prevent osteoporosis (bone loss) in menopausal women. Estradiol is also used to treat low estrogen levels in women with ovarian failure. It is also indicated to treat certain types of breast cancer and prostate cancer.

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