All three of ABT’s phase-3 HCV trials are now listed at clinicaltrials.gov… SAPPHIRE-I study (treatment-naïve, genotype-1, no cirrhosis): http://www.clinicaltrials.gov/ct2/show/NCT01716585 SAPPHIRE-II study (treatment-experienced, genotype-1, no cirrhosis): http://www.clinicaltrials.gov/ct2/show/NCT01715415 TURQUOISE-II study (treament-naïve or treatment–experienced [but no prior treatment with a DAA], genotype-1, cirrhosis): http://www.clinicaltrials.gov/ct2/show/NCT01704755