Since Diabeties Is A Termenal Sickenes And There Is No

Since diabeties is a termenal sickenes and there is no cure, then why should I take my medicine? The other day, my dictor issued the medicine Invokana, and suddenly after a while, lawyers are advertising that Invokana causes stroke and heart attacks. My question, how would I know that the new pill Kombiglyze 4221 500 gram will not cause stroke? I am worried of taking my new pill Kombiglyze to control my sugar level, and I do not what to do.