Debatable! Personal opinion only! If I were 96, I would not be taking zetia (ezetimibe). Are we talking about adding years to your life, months to your life or weeks or days to your life. Esoteric to my way of thinking. I would have a very frank discussion with my doctor and decide to stop or continue. I would have to have a very compelling reason to continue this expensive med and want to know why I have to take.