• The complement system, a part of your immune system, is made up of proteins that work together to identify and remove pathogens (for example, viruses and bacteria) that can cause infection. One of these proteins is called complement 3 (C3)
• Healthy kidneys filter out waste from the bloodstream and send clean red blood cells and important proteins like C3 back into circulation in the body

• In C3G, the complement system becomes overactive, causing C3 proteins to break into smaller pieces that can get caught in the kidney filters and create buildup
• C3 protein buildup can cause inflammation in your kidneys

It may have been frustrating to not have an approved treatment option for C3G

You've followed your doctor's recommendation so far, but you may want a therapy that's specific for your disease

Fortunately, there’s a way for you to fight back against C3G