Therapeutic Effects of Standardized Formulation of Stachys lavandulifolia Vahl on Primary Dysmenorrhea: A Randomized, Double-Blind, Crossover, Placebo-Controlled Pilot Study.

Objectives: In Iranian folklore medicine, boiled extract of Stachys lavandulifolia Vahl is reputed to have therapeutic effects in painful disorders. This study evaluated the efficacy of the standardized formulation of S. lavandulifolia Vahl in reducing pain in primary dysmenorrhea, which is known to be a common disorder with significant impact on quality of life.

Antibacterial effect of an herbal product persica on porphyromonas gingivalis and aggregatibacter actinomycetemcomitans: an in-vitro study.

Objective: The plant Salvadora persica is used for oral hygiene in many parts of the world. It has been suggested that it has antibacterial properties, in addition to its ability to mechanically remove plaques. The aim of this study was to assess the antimicrobial activity of the herbal product Persica containing Salvadora persica against periodontopathogens Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans in vitro.

Five Pistacia species (P. vera, P. atlantica, P. terebinthus, P. khinjuk, and P. lentiscus): a review of their traditional uses, phytochemistry, and pharmacology.

Pistacia, a genus of flowering plants from the family Anacardiaceae, contains about twenty species, among them five are more popular including P. vera, P. atlantica, P.

Effects of Hypericum perforatum extract on rat irritable bowel syndrome.

Context: In irritable bowel syndrome (IBS), disturbance of bowel motility is associated with infiltration of inflammatory mediators and cytokines into the intestine, such as neutrophils, myeloperoxidase (MPO), tumor necrosis factor alfa (TNF-α), and lipid peroxide.

Aims: Regarding promising anti-inflammatory and anti-oxidative effects of Hypericum perforatum (HP) extract, besides its anti-depressant effect, this study was designed to evaluate the effects of HP in an experimental model of IBS.

Settings And Design: IBS was induced by a 5-day restraint stress in rats.