Erelzi Sensoready Pen and Levothyroxine

• Generic Name: etanercept
• Dosage Forms: n.a.
• Other Brand Names: Enbrel, Erelzi Prefilled Syringe, Erelzi Sensoready Pen, Enbrel Prefilled Syringe, Enbrel SureClick, Enbrel Mini Prefilled Cartridge

Erelzi Sensoready Pen is a tumor necrosis factor (TNF) blocker that is used to treat:

• rheumatoid arthritis, psoriatic arthritis, or ankylosing spondylitis, and to prevent joint damage caused by these conditions;

• polyarticular juvenile idiopathic arthritis in children who are at least 2 years old; and

• plaque psoriasis in adults and children who are at least 4 years old.

Erelzi Sensoready Pen may also be used for purposes not listed in this medication guide.

• Generic Name: levothyroxine
• Dosage Forms: n.a.
• Other Brand Names: Levoxyl, Synthroid, Tirosint, Unithroid, Euthyrox, Levothroid, Tirosint-Sol

Levothyroxine is a thyroid medicine that replaces a hormone normally produced by your thyroid gland to regulate the body's energy and metabolism.

Levothyroxine is given when your thyroid does not produce enough of this hormone on its own.

Levothyroxine is used to treat hypothyroidism (low thyroid hormone). It is also used to treat or prevent goiter (enlarged thyroid gland), which can be caused by hormone imbalances, radiation treatment, surgery, or cancer.

There are many brands and forms of levothyroxine available. Not all brands are listed on this leaflet.