Testing a new medication's safety in healthy and obese adults

This trial is testing a new medication called ISM8969 to see how safe it is and how your body handles it. Researchers will give some participants the medication and others a placebo (a dummy pill with no medicine) to compare results. The study includes healthy adults, older adults, and adults with obesity who have risk factors for heart disease.

Before any new medication can be widely used, researchers need to understand how safe it is, what side effects it might cause, and how the body processes it. This early-stage study is the first step in that process.