TABLE 2.

Combination index and dose reduction values for inhibition of infection by a primary HIV-1 isolate 92US657 of PBMC^a

% Inhibition	CI	CAP				UC781
		Concn (μg/ml)		Dose reduction	P	Concn (μg/ml)		Dose reduction	P
		Alone	Mix			Alone	Mix
50	0.3878	29.823	5.480	5.442	0.0016	0.00772	0.00274	2.821	0.0034
70	0.4161	45.119	7.565	5.964	0.00036	0.00921	0.00378	2.435	0.0043
90	0.4761	87.260	12.648	6.899	0.00001	0.01219	0.00633	1.927	0.0069
95	0.5182	125.712	16.809	7.479	0.00017	0.01422	0.00845	1.692	0.0108

^aCombinations of CAP with UC781 (2,000:1 [wt/wt]) were used. Data are the means of triplicate experiments.