Gamifant and Shingrix

• Generic Name: emapalumab
• Dosage Forms: injection
• Other Brand Names: Gamifant

Gamifant is used together with a medicine called dexamethasone to treat hemophagocytic lymphohistiocytosis (HLH), a rare disease that is sometimes inherited. HLH causes your immune system to attack healthy blood cells, which can lead to serious or life-threatening side effects on your spleen or liver. This medicine is for use in adults and children as young as newborn.

Gamifant is given after other treatments did not work or have stopped working.

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

• Generic Name: zoster vaccine, inactivated
• Dosage Forms: n.a.
• Other Brand Names: Shingrix

Shingrix is a vaccine used for the prevention of herpes zoster. Herpes zoster is caused by the same virus (varicella) that causes chickenpox in children. When this virus becomes active again, it can cause herpes zoster, or shingles. Shingrix helps prevent shingles.

Shingrix works by exposing you to a small dose of inactive virus, which causes the body to develop immunity to the disease. This vaccine will not treat an active infection that has already developed in the body.

Shingrix is used to prevent herpes zoster virus (shingles) in people age 50 and older, including people who previously received a live zoster vaccine (Zostavax).

Shingrix will not treat chickenpox, shingles, or nerve pain caused by shingles (post-herpetic neuralgia).