In Sri Lankan traditional medicine, the decoction of leaves of the plant Pongamia pinnata (L.) is claimed to possess antinociceptive activity. However, as yet, its antinociceptive potential has not been scientifically investigated. The aim of this study was to investigate the antinociceptive potential of an aqueous leaf extraction (ALE) of P. pinnata in rats, using three algesiometric methods (...

The present study was conducted to determine the antinociceptive potential of methanol extract of Muntingia calabura L. (MEMC) and to isolate and identify the bioactive compound(s) responsible for the observed antinociceptive activity. The MEMC and its partitions (petroleum ether (PEP), ethyl acetate (EAP), and aqueous (AQP) partitions), in the dose range of 100, 500, and 1000 mg/kg, were teste...

Water, methanol and ethanol extracts of Evodia rutaecarpa were tested for antinociceptive activity, which were correlated with the contents of evodiamine, rutaecarpine and evodine. Determination of contents was achieved by chromatographic techniques. Extracts were evaluated for antinociceptive activities using hot-plate test; acetic acid-induced writhing test and formalin test. All three extrac...

normal 0 false false false en-us x-none ar-sa background: from the thousands of years, metal compounds have been used in medicine for treatment of various diseases including various types of cancers. ruthenium was seen as a promising metal due to its similar kinetics to platinum and its lower toxicity. therefore, we aimed to evaluate the newer mononuclear ruthenium (ii) compounds for antinocice...

Pistacia vera L., a member of Anacardiaceae family, has been used for sedation and analgesia in traditional medicine. In this study, the antinociceptive and anti-inflammatory effects as well as acute toxicity of the aqueous and ethanolic extracts of P. vera leaves were investigated in mice. The antinociceptive activity was studied using hot plate and writhing tests. The effect of the extracts a...

objective(s) the present study was undertaken to investigate the nociception activity of promethazine, a tranquillizer devoid of hypnotic activity in mice. materials and methods antinociception was evaluated, using the acetic acid-induced writhing, tail flick, hot plate and formalin pain tests. results promethazine (4 and 6 mg/kg) and acetylsalicylic acid (100 mg/kg) produced a significant inhi...

This study assesses the antinociceptive and anti-inflammatory activities of Galphimia glauca stem methanol extract in mice and rats. The methanol extract of Galphimia glauca stem was prepared and evaluated for in-vivo antinociceptive effect and anti-inflammatory properties in Swiss albino mice and Wistar albino rats. The dose range of 100, 200 and 400 mg/kg b.w was administered orally for one d...

Incarvillea sinensis is a wild plant distributed in northern China. The dried whole plant has been traditionally used to treat rheumatism and relieve pain as an ancient Chinese crude drug. To investigate its antinociceptive activity, we evaluated several fractions derived from the methanolic extract of Incarvillea sinensis in the formalin-induced pain model in mice. Incarvillateine, a novel mon...

INTRODUCTION Toddalia asiatica is a commonly used medicinal plant in East Africa for the management of pain and inflammatory conditions. The present study investigated the antinociceptive and the anti-inflammatory effects of T. asiatica in Swiss albino mice. METHODS The antinociceptive and the anti-inflammatory effects of T. asiatica were investigated using formalin-induced pain test and the ...