Table 4. Anti-HIV potency of BMS-378806 against 83 clinical isolates from different envelope subtypes.

Group	Subtype	No. of isolates	Median EC50 (range, nM)
M	A	5	1,132 (51.3 to >5,000)
	B	42	61.5 (1 to >10,000)
	C	12	243 (11.8-749)
	D	10	2,183 (45.8 to >10,000)
	E	6	(>2,000 to >10,000)
	F	3	(214 to >5,000)
	G	3	(>2,000-4,290)
O		2	(>2,000)
Total		83