Nephropathy (IgA)

Has your life been affected by Nephropathy (IgA)?

Considering joining a clinical research study!

What is Nephropathy (IgA)?

IgA nephropathy (nuh-FROP-uh-thee), also known as Berger's disease, is a kidney disease that occurs when an antibody called immunoglobulin A (IgA) builds up in your kidneys. This results in local inflammation that, over time, can hamper your kidneys' ability to filter waste from your blood.


IgA nephropathy usually progresses slowly over years, but the course of the disease varies from person to person. Some people leak blood in their urine without developing problems, some eventually achieve complete remission and others develop end-stage kidney failure.

No cure exists for IgA nephropathy, but certain medications can slow its course. Keeping your blood pressure under control and reducing your cholesterol levels also slow the disease.

Nephropathy (IgA) Complications

The course of IgA nephropathy varies from person to person. Some people have the disease for years with few or no problems. In fact, many cases go undiagnosed. Other people develop one or more of the following complications:

  • High blood pressure. Damage to your kidneys from IgA deposits can raise your blood pressure, and high blood pressure can cause further damage to your kidneys.
  • High cholesterol. High levels of cholesterol can increase your risk of a heart attack.
  • Acute kidney failure. If your kidneys lose their filtering ability due to IgA deposits, waste products build up quickly in your blood.
  • Chronic kidney disease. IgA nephropathy can cause your kidneys to gradually stop functioning. Then permanent dialysis or a kidney transplant is needed to live.
  • Nephrotic syndrome. This is a group of problems that can be caused by damage to the glomeruli, including high urine protein levels, low blood protein levels, high cholesterol and lipids, and swelling of your eyelids, feet and abdomen.

How can we help?

FOMAT is enrolling participants for active Nephropathy (IgA) trials.


If you're interested in learning more, fill out the form below and a FOMAT representative will contact you with more information.