Arzerra and Estrasorb

• Generic Name: ofatumumab
• Dosage Forms: injection, solution
• Other Brand Names: Arzerra

Arzerra (ofatumumab) is a monoclonal antibody that affects the actions of the body's immune system. Monoclonal antibodies are made to target and destroy only certain cells in the body. This may help to protect healthy cells from damage.

Arzerra is used to treat chronic lymphocytic leukemia (CLL). In some patients, ofatumumab is given with another medicine called chlorambucil.

Arzerra is sometimes given after other medications have been tried without success.

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

Estrasorb is topical emulsion containing estradiol. Estradiol is a form of estrogen, a female sex hormone that regulates many processes in the body.

Estrasorb is used to after menopause to reduce moderate to severe hot flashes. The ovaries normally stop making estrogens when a woman is between 45 to 55 years old. When the estrogen levels begin dropping, some women develop very uncomfortable symptoms, such as feelings of warmth in the face, neck, and chest, or sudden strong feelings of heat and sweating (“hot flashes” or “hot flushes”). In some women, the symptoms are mild, and they will not need estrogens. In other women, symptoms can be more severe.

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