TABLE 3.

Reported adverse events

Event	No. (%) with four-drug regimen (n = 91)	No. (%) with three-drug regimen (n = 89)	Significance
Nausea, vomiting, or abdominal pain	14 (15.4%)	6 (6.7%)	0.07
Rash or other allergic reaction	9 (9.9%)	8 (9.0%)	0.84
Photosensitivity	6 (6.6%)	3 (3.4%)	0.50
Anemia	7 (7.7%)	1 (1.1%)	0.06
Angular stomatitis	3 (3.3%)	0	0.25
Anorexia	3 (3.3%)	0	0.25
Chest discomfort	1 (1.1%)	0	1.00
Dry mouth	1 (1.1%)	0	1.00
Seizure	1 (1.1%)	0	1.00
Azotemia	0	1 (1.1%)	0.49
Other complications	4 (4.4%)	3 (3.4%)	1.00
Any adverse event	37 (40.7%)	20 (22.5%)	0.009