This transcript has been edited for clarity. Jay H. Shubrook, DO: Hi. I'm Jay Shubrook, a professor of primary care at Touro University California in the College of Osteopathic Medicine and a ...
Humulin R U-500 belongs to a group of biologic drugs called insulins. The active ingredient in Humulin R U-500 is recombinant human insulin. The drug comes as a clear liquid that you’ll inject under ...