Just saw the trials for R117H and other gating mutations (G178R, S549N, S549R, G551S, G970R, G1244E, S1251N, S1255P, G1349D) on the clinicaltrials.gov website:http://www.clinicaltrials.gov/ct2/show/NCT01614470?term=vx770&rank=18http://www.clinicaltrials.gov/ct2/show/NCT01614457?term=vx770&rank=17These trials are phase 3 and go for 24 weeks.