Combination Therapy with 1% Nanocurcumin Gel and 0.1% Triamcinolone Acetonide Mouth Rinse for Oral Lichen Planus: A Randomized Double-Blind Placebo Controlled Clinical Trial

Table 1

The distribution of patients according to the location of lesion in two groups.

Site of involvement	Nanocurcumin n (%)	Placebo n (%)	Total n (%)
Buccal mucosa (right)	12 (86)	12 (71)	24 (77)
Buccal mucosa (center)	12 (86)	11 (65)	23 (74)
Maxillary gingiva	12 (86)	11 (65)	23 (74)
Mandibular gingiva	12 (86)	10 (59)	22 (71)
Lip (upper)	2 (14)	2 (12)	4 (13)
Lip (lower)	2 (14)	2 (12)	4 (13)
Floor of the mouth	2 (14)	0 (0)	2 (6)
Hard palate mucosa	5 (36)	6 (35)	11 (35)
Tongue (ventral)	4 (29)	3 (18)	7 (23)
Tongue (dorsal)	6 (43)	6 (35)	12 (39)

Values are reported as number (percent).