Hello - I have a question about using humalog vs novalog in a pump. I have a medtronic pump and use Novalog. I used humalog for injections but when I switched to a pump (about 15 years or so ago), my dr put me on novalog because he said it worked better in a pump. I think he may have said that humalog can clump more? I don't remember exactly because it was so many years ago, and I have since switched to a different doctor.
Just recently I got a letter from the prescription vendor that my employer uses saying that the formulary has changed and that I now have to use humalog or pay full pharmacy price for novalog. My question for you is, do any of you use humalog in a pump? Does it work? If not, is it possible for me and/or my doctor to contest something like this?