My oncologist WILL NOT do anything that is not sanctioned by the official US medical industry. Will not prescribe the Ivermectin and Fenbendazole, only said "Go For It", was upset that I was doing it. There are two MD oncologist doctors in Canada that use this in their practice and I found one down in Texas. I have not found any in Colorado. Oh by the way, another patient shared their chemo only CA19-9 results. He has the same diagnosis as I do from what I can tell, and obtained far less CA19-9 % reduction after 8 treatments 2 weeks apart. I have current completed 5 chemo treatments.