Since Ariad stated(Investor Day,6-17-11)the following timeline,
-Complete Enrollment 3rd qtr
-Regulatory Filings Mid 2012
and I expect them to file a little early(end 1st to early 2nd qtr-
allowing about 6 months data, minimum), I think it's very probable that we'll see a product approval by late 2012(their prediction), or somewhat earlier(3rd qtr), if only because of the overwhelming clinical need.
However, if we see compassionate use instituted, it may happen a little later, because that would take the pressure(if any really exists???) off the regulatory agencies.
There you have it(gee that was fun)!
Regards,
bw