Table 4.

Circuit Changeouts by Treatment

	Treatment
	Placebo		AB002 1.5 µg/kg		AB002 3 µg/kg
	Non-Dosing	Dosing	Non-Dosing	Dosing	Non-Dosing	Dosing
Changeouts	5/48 (10%)	1/12 (8%)	6/47 (13%)	0/12 (0%)	9/48 (19%)	1/12 (8%)