Table 2.

Incidence of nausea, vomiting, oral mucositis, and liver toxicity, N (%)

	PHT (n = 70)	LEV (n = 34)	p value
Nausea
All grades	50 (71.4)	30 (88.2)	0.08
Grade 3 ≤	12 (17.1)	1 (2.9)	0.06
Vomiting
All grades	34 (48.6)	18 (52.9)	0.84
Grade 3 ≤	3 (4.3)	0	0.55
Mucositis oral
Until transplant day
All grades	41 (58.6)	13 (38.2)	0.06
Grade 3 ≤	0	0
Until day 28
All grades	65 (92.9)	32 (94.1)	1
Grade 3 ≤	25 (35.7)	12 (35.3)	1
T-Bil
All grades	29 (41.4)	10 (29.4)	0.28
Grade 3 ≤	2 (2.9)	0	1
VOD/SOS	2 (2.9)	0	1

PHT phenytoin, LEV levetiracetam, T-Bil total bilirubin, VOD/SOS veno-occlusive disease/sinusoidal obstruction syndrome