For the contact lenses, you can check on the peta website under lliving/beauty & personal to find vegan solution. For medication, I’m assuming that you’re addressing the fact that prescription drugs are tested on animals. What I do, is I try and find home remedies for things. This is a pretty good site for that http://www.home-remedies-for-you.com/. If I can’t get anything good enough, then I don’t really have a choice but to take the meds. I do feel guilty about it, but I just try my best to find alternatives. I never stop searching. Good Luck!