Table 2: Effect of different formulations on Relative Epidermal thickness on U.V.-B-induced psoriasis in rats.

Sr. no.Treatment (topical)% relative epidermal
thickness (μm)
Mean ± SEM

(1)Positive control 1 0 0 ± 3 5 . 7 7
(2)Standard 2 0 . 1 7 ± 4 . 9 9
(3)Test 1 4 0 . 9 2 ± 5 . 3 9
(4)Test 2 1 8 . 8 2 ± 6 . 6 9
(5)Test 3 2 0 . 9 3 ± 6 . 3 9
(6)Cream base 3 5 . 9 9 ± 9 . 5 7
(7)Extract 2 0 . 9 4 ± 9 . 2 6

Notes. Each value represents Mean ± SEM, 𝑛 = 6 , 𝑃 < 0 . 0 0 1 compared to Positive control group. One-way ANOVA followed by Dunnett’s test.