Fig. 2From: Pharmacological basis for the medicinal use of polyherbal formulation and its ingredients in cardiovascular disorders using rodentsVasomodulatory effect of (a) the crude extract of polyherbal formulation (POL4.Cr), (b) verapamil, (c) the crude extracts of C. intybus (Ci.Cr), (d) G. sylvestre (Gs.Cr), (e) N. sativa (Ns.Cr) and (f) T. foenum graecum (Tfg.Cr) against phenylephrine and K+ (80 mM)-induced contractions in rat aortae. The data represent mean ± SEM of 4 to 7 experiments using tissues of 5 to 6 animals. ns, non-significant, *p < 0.05, **p < 0.01 and ***p < 0.001vs. baseline (Unpaired t-test)Back to article page