No, I live in the US. There are different types/variations to this medication. It stands for Intravenous Immune Globulin, it's made up of human antibodies to help patients with weak immune systems. It's indeed administrated through the vein. It can be giving every 3 - 4 weeks depending on the severity of your symptoms. I used to get them every 3 months when I was stable but now, I get them every 4 weeks. Like every medication there are side effects. In that case I look at it as a "pick and choose your battles" situation. I'm not familiar of the medications/treatments that are available to the UK but you can always ask your doctor if it's something you feel you can benefit from. It's always good to have good communication with your doctor so you BOTH can agree on a treatment plan for you, which makes you feel safe and comfortable. - Jazmin (MG team member)