Question for Don- what's the next promising drug?

[Guest guest]

Hi Don,

I hope you're well. We're finally having a beautiful spring day here in Boston.

With all the press this week about the two pro-tease inhibitors that are coming

out, I'm wondering what the next big drug is expected to be. I figure I'd ask

if you knew, since you do so much research, and you're also waiting for a

treatment that doesn't use interferon. Do you have any idea what might be the

nearest thing on the horizon and how far out it might be?

Thanks!

Pam