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Table 2 Results of in vitro bactericidal tests

From: In vitro and in vivo bactericidal activity of Tinospora sagittata (Oliv.) Gagnep. var. craveniana (S.Y.Hu) Lo and its main effective component, palmatine, against porcine Helicobacter pylori

Drugs Diameter of zones of inhibition (mm) ± SEM (100 mg) MIC
(μg/mL)
MBC
(μg/mL)
H. pylori
SS1
H. pylori SCYA201401 H. pylori
SS1
H. pylori SCYA201401 H. pylori
SS1
H. pylori SCYA201401
No-drugs 0 0 - - - -
1 % DMSO 0 0 - - - -
TSG 15.00 ± 0.12 15.48 ± 0.08 6250 6250 6250 6250
Palmatine 22.18 ± 0.00 21.24 ± 0.02 3.12 6.25 3.12 6.25
Clarithromycin 16.12 ± 0.10 23.20 ± 0.12 32 16 32 16
  1. Notes: TSG, Tinospora sagittata (Oliv.) Gagnep. var. craveniana (S.Y.Hu) Lo (TSG), DMSO dimethyl sulfoxide