Fitoterapia
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Lamiophlomis rotata (Benth.) Kudo is a perennial herb (Labiatae) used as the Tibetan traditional medicine with the effects of alleviating pain, detumescence, hemostasis, promoting blood circulation to remove blood stasis and reinforcing marrow. In this study, we investigated the antinociceptive and anti-inflammatory activities of iridoid glycosides extract of L. rotata (IGLR) in mice. Our results showed that the iridoid glycosides extract could decrease acetic-acid-induced writhings times and formalin-induced lickings times, inhibit carrageenan-induced hind paw edema and xylene-induced ear swelling, and suppress peritoneal capillary permeability and leukocyte infiltration also induced by acetic acid in mice. All of these results suggested that the iridoid glycosides extract possesses the significant antinociceptive and anti-inflammatory activities.