Joslin Diabetes Center

This study looks at how well the Joslin Why WAIT? program works for people with type 2 diabetes and severe obesity (BMI over 35). The program aims to help participants lose at least 7% of their body weight and improve blood sugar and cholesterol levels. About 110 adults took part…

This study looks at how different doses of glucagon, a natural hormone that raises blood sugar, affect people who experience low blood sugar after bariatric surgery. Researchers will give 28 participants increasing and decreasing doses of glucagon and measure their blood sugar an…

This study aims to understand why some people without diabetes experience dangerously low blood sugar (hypoglycemia). Researchers will compare three groups: people with hypoglycemia who have had upper gastrointestinal surgery, those with hypoglycemia who have not had such surgery…

This study looks at how often people with type 1 diabetes have fatty liver disease and serious liver scarring. Researchers used a special ultrasound and blood tests to check 533 adults. The goal is to find those at highest risk so they can get early specialist care.