Table 4.

Rates of Treatment Overall and during the Buildup Phase, Maintenance Phase. Percentages reflect the the proportion of events or subjects compared to the total number listed in each column.

Treatment	Events requiring treatment			Subjects requiring treatment
	Overall (n=1077)	Buildup (n=790)	Maintenance (n=294)	Overall (n=104)	Buildup (n=104)	Maintenance (n=87)
Treated	240 (22%)	127 (16%)	113 (39%)	63 (61%)	44 (42%)	36 (41%)
Antihistamines	228 (21%)	118 (15%)	110 (38%)	61 (59%)	43 (41%)	34 (39%)
Albuterol	46 (4%)	26 (3%)	20 (7%)	22 (21%)	11 (11%)	15 (17%)
Steroids	11 (1%)	3 (0.4%)	8 (3%)	7 (7%)	3 (3%)	6 (7%)
Epinephrine	18 (2%)	4 (0.5%)	14 (5%)	12 (12%)	4 (4%)	10 (11%)
ED Visit	18 (2%)	5 (0.6%)	13 (5%)	12 (12%)	5 (5%)	9 (10%)