F1ash I said years ago, before the PolyMedix heist-of-the-century, that if Prurisol worked on the visible skin plaques of psoriasis, that it might also be effective against the common co-condition that many psoriasis patients have, psoriatic arthritis. And, that because psoriatic arthritis is considered a subset of rheumatoid arthritis, it might be effective there too..... and who knows what other auto-immune diseases. All depends on it working for psoriasis, of course. We know it works on mice but people don't always respond the way mice do.

I was always the least optimistic about Prurisol among the drugs in the pipeline. It would be funny if it was the first one out of the gate to work.