Kidney Disease Study
Attention adults. Do you have kidney disease? If so, you might qualify to participate in this study.
To volunteer, click a study below and answer some brief pre-check questions to determine your eligibility.
About Kidney Disease
The kidneys are a pair of bean-shaped organs on either side of your spine, below your ribs and behind your belly. Each kidney is about 4 or 5 inches long, roughly the size of a large fist.
The kidneys' job is to filter your blood. They remove wastes, control the body's fluid balance, and keep the right levels of electrolytes. All of the blood in your body passes through them several times a day.