Table 4.

MK-5172 potencies against GT1 NS3/4a patient isolates in an NS3/4a phenotype assay

NS3/4a sequence	Genotype	EC50 (nM)a
Con1	1b	0.9 ± 0.7
H77	1a	1.1 ± 0.6
ps20	1b	1.8 ± 0.2
ps29	1a	0.4 ± 0.3
ps30	1b	5.9 ± 1.4
ps31	1b	0.3 ± 0.1
ps32	1b	0.6 ± 0.3
ps33	1b	4.9 ± 0.4
ps36	1a	1.1 ± 0.4
ps38	1a	2.8 ± 0.7
ps40	1a	0.8 ± 0.1
ps41	1a	1.4 ± 0.2

^aValues are means and standard deviations.