Table 8. Overall UCDAI response after 8 weeks (on intention-to-treat analysis).

UCDAI after 8 weeks	Treatment
	VLS#3		Placebo		Overall
	n	%	n	%	n	%
None or light (0–2)	31	43.7	23	31.5	54	37.5
Mild (3–5)	30	42.3	35	47.9	65	45.1
Moderate (6–8)	10	14.1	12	16.4	22	15.3
Severe (9–12)	0	0	3	4.1	3	2.1
Overall	71	100	73	100	144	100

UCDAI, ulcerative colitis disease activity index.