Link. “they had come across three patients who began to lose their vision from NAION within a week’s time …. all three patients were also taking semaglutide…

… semaglutide mimics the hormone GLP-1, which binds to receptors found in the cells of the optic nerve”

Sounds like a good observational study. Maybe patients taking glutides will need periodic eye checks. But 7x very rare is still rare.