I found it on-line. A friend had pointed my in the direction of Anktiva and ImmunityBio.

The founder and developer is Dr. Patrick Soon-Schiong. He was a pancreatic surgeon early in his career. Later he developed Abraxane which many of us are familiar with. So he's no fly-by-night.

He's given some recent interviews and so you can find them on Youtube.

My medical team was also unaware of this until last week.