Let's take a minute to talk about your medication. This is Eloctate. This medicine contains a blood clotting factor called 'Factor VIII'. People with hemophilia A do not have enough Factor VIII, and they are at risk for bleeding. Eloctate raises the levels of Factor VIII in the blood, which can prevent and control bleeding. Eloctate is given into a vein. This is known as an 'intravenous' or 'IV' infusion. You may receive your doses in a clinic, at your doctor's office, or at home. Before using this medicine at home, though, you must receive full training from your healthcare provider and read the "Instructions for Use". Common side effects of this medicine include pain in the joints and some general discomfort. These effects are normal if they are mild, and should go away. As with any medicine, more serious side effects can occur. With Eloctate, these can include an allergic reaction. You should stop the dose and get medical help right away if you have a rash, hives, itching, or tightness in the chest or throat. Also, stop and get help right away for breathing problems, swelling in your face, or any other unusual changes to your body. It is important to know that your body may form inhibitors to Factor VIII. Inhibitors can prevent Eloctate from working. So, call your doctor right away if your bleeding is not controlled after using this medicine. For best results with Eloctate, plan ahead for refills, talk to your healthcare team before you travel, and read the Patient Information leaflet.