hydroxycarbamide

But in general, there's three different options.

So Hydroxyurea, old chemotherapy drug that's typically pretty well-tolerated.

Um, then we have a, a few very, uh, formulations of interferon and... which is an injectable medication.

And then we have Ruxolitinib, which is a JAK inhibitor.

And at the current time, we've really had only one FDA-approved therapy, which is anagrolide.

Hydroxyurea is largely used, I think, based on kind of historic data.

It's never actually been kind of approved in this space.

You know, has a variety of limiters.