ABBV/ENTA—New phase-2 study for PK and dose-finding of ABT-493 and ABT-530 individually to support their use in a phase-2 combination study starting in 2014 (#msg-93372516): http://clinicaltrials.gov/ct2/show/NCT01995071 (This trial's follow-up treatment with ABBV’s first-generation 3-DAA regimen is for ethical reasons.) H/t @lomu_j and ‘ronpopeil’.