Current Clinical Trials Congestive Heart Failure Diabetes, Type 1/2 Healthy Volunteers High Cholesterol Fatty Liver/Liver Disease/NASH Kidney Disease/Kidney Function Weight Loss Vaccinations Congestive Heart Failure Type 2 Diabetes Healthy Volunteers High Cholesterol Liver Function Liver Function Liver Function Kidney Function Kidney Function Weight Loss Weight Loss Please call 877-272-4325 to get more information regarding available vaccination studies.