Pancreatic Enzyme Replacement Therapy Shortage

I was diagnosed with bile duct cancer and had a whipple surgery and there were complications during it. As a result, I have to take a high dosage of PERT to eat and was prescribed Creon.

There has been a shortage for the last few months and I’m struggling to get my prescriptions filled. I did recently manage to get a prescription of Pancrex V powder which I’ve never used before.

Has anyone had any experience with it and is anyone also finding it hard to get their PERT prescription?