Hyperinsulinism

This study tests an investigational drug called RZ358 for people with congenital hyperinsulinism, a rare condition causing dangerously low blood sugar. The trial involves 56 participants aged 3 months to 45 years who still have low blood sugar despite standard treatments. Over 24…

This study tests whether a prebiotic supplement called galacto-oligosaccharide (GOS) can lower blood sugar spikes after eating. Fifty healthy adults will drink either a GOS supplement or a glucose control beverage, and their blood sugar and insulin levels will be measured over se…

This study looks at how fructose in meals influences fat production and blood sugar levels in people with prediabetes or insulin resistance. Researchers will give participants special labeled fructose or pyruvate in liquid meals to track these processes. The goal is to better und…

This study investigates how obesity-related factors like high insulin and fat levels may disrupt fertility in women. Researchers will measure hormone changes and metabolic responses in 84 women. The goal is to understand the underlying causes and inform future treatments to impro…