Peginterferon beta-1a Subcutaneous and Zilretta injection

• Generic Name: peginterferon beta-1a
• Dosage Forms: n.a.
• Other Brand Names: Plegridy, Plegridy Pen, Plegridy Pen Starter Pack, Plegridy Starter Pack

Peginterferon beta-1a injection is used to treat the relapsing forms of multiple sclerosis (MS). Peginterferon beta-1a will not cure MS, but it may slow some of the disabling effects and decrease the number of relapses of the disease. Peginterferons are natural substances that are produced in the body to help fight infections. Peginterferon beta-1a is a synthetic (man-made) version of these substances.

Peginterferon beta-1a is available only with your doctor's prescription.

• Generic Name: triamcinolone
• Dosage Forms: extended-release injectable suspension kit
• Other Brand Names: Kenalog-40, Zilretta, Aristocort, Azmacort

Zilretta is a steroid that prevents the release of substances in the body that cause inflammation.

Zilretta is used to treat many different types of inflammatory conditions, including severe allergic reactions, skin disorders, severe colitis, inflammation of the joints or tendons, blood cell disorders, inflammatory eye disorders, lung disorders, and problems caused by low adrenal gland hormones.

Zilretta is also used to treat certain skin disorders caused by autoimmune conditions such as lupus, psoriasis, lichen planus, and others.

Different brands of triamcinolone injection have different uses.

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