I was just mentioning yesterday (elsewhere) how long they've been working on the oral formulation for kevetrin. It's not a new idea they just came up with.
I think the plan to finalize it just came through during this successful trial. And yes, it was successful. They got what they needed from it big time. I'm thinking they're on the fast track to get it done now.
Those in doubt may want to read this PR again, more slowly.