Table 3.

Frequency of adverse events.

Adverse events	Group
	Active	Placebo
	n = 35	n = 29
Nausea	1 (2.9%)	2 (6.9%)
Diarrhea	0 (0%)	2 (6.9%)
Constipation	1 (2.9%)	1 (3.4%)
Heartburn	8 (22.3%)	3 (10.3%)
Palpitations	1 (2.9%)	0 (0%)
Daytime sleepiness	6 (17.1%)	3 (10.3%)
Skin lesions	0 (0%)	0 (0%)
Hypoprosexia	0 (0%)	1 (3.4%)
Dysgeusia	3 (8.6%)	1 (3.4%)
Others	10 (28.6%)	4 (13.8%)
Bloated stomach	5 (14.3%)	1 (3.4%)
Abdominal pain	2 (5.7%)	0 (0%)
Early awakening	1 (2.9%)	0 (0%)
Nightmares	1 (2.9%)	0 (0%)
Low libido	1 (2.9%)	0 (0%)
Headache	0 (0%)	1 (3.4%)
Night sweats	0 (0%)	1 (3.4%)
Poorer sleep	0 (0%)	1 (3.4%)

Data are n (%).