<qa>  What is the name of the New York Heart Association class III or IV?3. Other concurrent severe andor uncontrolled medical disease which could compromise participation in the study i.e., uncontrolled diabetes, uncontrolled hypertension, severe infection, severe malnutrition, unstable angina, or congestive heart failure - New York Heart Association Class III or IV, ventricular arrhythmias, active ischemic heart disease, myocardial infarction within six months, chronic liver or renal disease, active upper GI tract ulceration 