Stage 1, Stage 2, Stage 3

Certainly! In clinical trials, Stage 1 tests a new treatment on a small group of healthy volunteers to assess safety and identify side effects. Stage 2 involves a larger group of patients to evaluate how well the treatment works and to further assess safety. Stage 3 expands the study to even more patients, comparing the new treatment with standard options to confirm its effectiveness and monitor side effects. These stages ensure that by the end, the treatment is safe, effective, and ready for approval and broader use.