Table 3.

Clinical results from hAEC dose titration

	hAEC 0.1	hAEC 0.25	hAEC 0.5	PBS
Disease incidence	5/6	5/6	5/6	7/7
Day disease onset	12.8 ± 0.6	17.0 ± 3.7	14.0 ± 1.3	12.0 ± 0.4
Death severe disease	1/6	2/6	0/6	2/7
Maximum score	2.3 ± 0.7	3.1 ± 0.8	1.8 ± 0.5*	3.6 ± 0.4
Cumulative score	37.6 ± 11.3	24.3 ± 7.8**	17.8 ± 7.5**	71.2 ± 11.1

*P < 0.05, **P < 0.01, compared to PBS