Xofluza (Baloxavir marboxil)

XOFLUZA is a prescription medicine used to treat the flu (influenza) in people 12 years of age and older who have had flu symptoms for no more than 48 hours. It is not known if XOFLUZA is safe and effective in children younger than 12 years of age or weighing less than 88 pounds (40 kg).

Directions

Take XOFLUZA with or without food. Do not take XOFLUZA with dairy products, calcium-fortified beverages, laxatives, antacids, or oral supplements containing iron, zinc, selenium, calcium, or magnesium.

Ingredients

croscarmellose sodium, hypromellose, lactose monohydrate, microcrystalline cellulose, povidone, sodium stearyl fumarate, talc, and titanium dioxide. Baloxavir marboxil is an antiviral drug with activity against influenza virus

Cautions

Do not take XOFLUZA if you are allergic to baloxavir marboxil or any of the ingredients in XOFLUZA. Before you take XOFLUZA, tell your healthcare provider about all of your medical conditions, including if you: •are pregnant or plan to become pregnant. It is not known if XOFLUZA can harm your unborn baby. •are breastfeeding or plan to breastfeed. It is not known if XOFLUZA passes into your breast milk.

Side Effects

XOFLUZA may cause serious side effects, including allergic reactions. Get emergency medical help right away if you develop any of these signs and symptoms of an allergic reaction:

• trouble breathing
• skin rash, hives or blisters
• swelling of your face, throat or mouth
• dizziness or lightheadedness