. 2014 Jun 5;10(8):2295–2302. doi: 10.4161/hv.29233

Table 4. Studies measuring the induction of sustained tolerance.

Trial	Food	N	Maintenance dose	Timing of OIT	Length of avoidance	Sustained tolerance
Staden 2007⁸	Milk or Egg	25	3300 mg milk or 1600mg egg + deliberate intake	21 mo total with 7–15 mo of maintenance (median 9 mo)	2 mo	9/25 (36%) of 4770mg milk or 6200mg egg; 7/20 (35%) of control tolerant
Blumchen 2010²⁹	Peanut	23	Minimum of 500mg	9 mo total with 2 mo of maintenance	2 wk	3/23 (13%) tolerated 4g; 11/23 (48%) tolerated 500mg
Keet 2012¹⁵	Milk	30	SLIT to 7mg SLIT + OIT to 1000mg or SLIT + OIT to 2000mg	68–90 wk of total therapy with 60 wks maintenance	1 and 6 wk	1/10 in SLIT, 4/10 in 1000mg, 8/10 in 2000mg passed 8 g challenge at 1 wk; 1 /10 in SLIT, 3/10 in 1000mg, 5/10 in 2000mg passed 8 g challenge at 6 wk at 6 wk
Burks 2012²³	Egg	40	1600 mg egg protein	22 mo of total therapy	4–6 wk	11/40 (28%) to 8g protein
Vickery 2013³⁴	Peanut	39	4000mg peanut protein	5 y of total therapy	4 wk	12/39 (31%) to 5g protein
Syed 2014³⁵	Peanut	23	4000mg peanut protein	24 mo of total therapy	3 mo (27 mo) and an additional 3 mo (30 mo)	7/23 (30%) at 27 mo to 4g; 3/23 (13%) at 30 mo to 4g