Let's take a minute to talk about your medication.

This is Ocrevus, and it treats certain types of multiple sclerosis. It may have other uses, too.

You will receive this medicine as an infusion into a vein, usually in your arm. The first two doses are given two weeks apart from each other. The remaining doses are given once every six months. Doses take two and a half to three and a half hours to finish.

Ocrevus can cause infusion reactions. They can be mild, but in some cases, they can be serious. Before each dose, you will receive at least two medicines to reduce the chance and severity of infusion reactions. Your doctor and nurse will watch you closely during each dose. They will tell you which symptoms to report during the infusion and for the 24 hours after. 

As with any medicine, more serious effects can occur. With Ocrevus, this includes a weakened immune system and a risk of getting infections, like skin infections, the common cold and pneumonia. It can also cause infections, such as herpes or hepatitis B, to become active if you already have them. Ocrevus may also increase your risk of getting certain cancers, such a breast cancer. To help keep this medicine safe for you, your doctor will follow your condition closely and order blood tests. You should read the Medication Guide to know which symptoms to watch for and when to report changes. 

You should always check with your doctor or pharmacist before taking other medicines, and before getting vaccines. 

Ocrevus may not be safe for unborn babies. Women must talk to their doctors about which birth control methods to use, and for how long. Also, women should check before breastfeeding.

For best results with Ocrevus, ask about the helpful nurse support team that is available.