FIRST-Testosterone and Fulvestrant Intramuscular

• Generic Name: testosterone
• Dosage Forms: n.a.
• Other Brand Names: Androderm, AndroGel Packets, AndroGel Pump 125 g/actuation, FIRST-Testosterone, Fortesta, Testim, Vogelxo, Androgel, Axiron, Aveed, Delatestryl, Depo-Testosterone, Testosterone Cypionate, Testosterone Enanthate, Testosterone undecanoate, Xyosted, Natesto, Striant

Testosterone is a naturally occurring male hormone necessary for many processes in the body.

FIRST-Testosterone (for the skin) is used to treat conditions in men that result from a lack of natural testosterone.

Testosterone will not enhance athletic performance and should not be used for that purpose.

FIRST-Testosterone may also be used for purposes not listed in this medication guide.

• Generic Name: fulvestrant
• Dosage Forms: n.a.
• Other Brand Names: Faslodex

Fulvestrant injection is used to treat hormone-receptor (HR) positive, human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer in postmenopausal women who have not been treated previously with other medicines. It is also used in combination with palbociclib or abemaciclib to treat HR positive, HER2-negative advanced or metastatic (cancer that has spread) breast cancer in women who have received hormonal therapy.

Many of the breast cancer tumors will grow when estrogen is available in the body. Fulvestrant blocks the effects of estrogen in the body. As a result, the amount of estrogen that the tumor is exposed to, is reduced, which will limit the growth of the tumor.

Fulvestrant is to be given only by or under the direct supervision of your doctor.