Clinical Trials

Do you have both type II diabetes and obesity? Researchers are studying how exercise and weight-loss affect body fat tissues and cells in the body. Participants must be 18 to 50 years old and be able to do moderately intense physical activity. The study is taking place in Chicago, Illinois.

Are you between 18 and 50 and have obesity? This study is examining whether obesity causes chemical changes to DNA that affect the amounts of certain proteins that your body makes. These changes in protein levels may raise the risk of heart and blood vessel diseases in people who have obesity. The study will test whether regular physical activity and weight loss surgery can help reverse these changes to DNA. This study takes place in Chicago, Illinois.

Are you an adult who has overweight or obesity and would be interested in a weight-loss study? This study is testing whether a medicine called phentermine is safe and effective for treating obesity over a long period. This study has multiple locations in the United States.

Do you or a loved one have pneumonia? This study will test whether combining two medicines to reduce inflammation of the airway and to keep it open may help prevent respiratory failure in people who have pneumonia. To participate in this study, you must be at least 18 years old and have severe pneumonia with low blood oxygen levels.