Anti-inflammatory, analgesic and antipyretic activity of aqueous extract of fresh leaves of Coccinia indica.
Inflammopharmacology
; 17(4): 239-44, 2009 Aug.
Article
em En
| MEDLINE
| ID: mdl-19626277
ABSTRACT
This study was aimed to evaluate both post- and pre-treatment anti-inflammatory activities of the aqueous extract of fresh leaves of Coccinia indica in rats using the carrageenan-induced paw oedema method at various dose levels. Analgesic and antipyretic properties were evaluated using tail flick model and yeast-induced hyperpyrexia, respectively. Ceiling effect of the extract was observed at 50 mg/kg in pre-treatment carrageenan test. In post-treatment studies, a dose-dependent anti-inflammatory effect was observed in the dose range of 25-300 mg/kg. The effect was equivalent to diclofenac (20 mg/kg) at 50 mg/kg but it was significantly pronounced at higher doses. Effectiveness of extract in the early phase of inflammation suggests the inhibition of histamine and serotonin release. The extract produced marked analgesic activity comparable to morphine at 300 mg/kg, which suggests the involvement of central mechanisms. A significant reduction in hyperpyrexia in rats was also produced by all doses of extract with maximum effect at 300 mg/kg comparable to paracetamol. In conclusion, this study has established the anti-inflammatory activity, analgesic and antipyretic activity of C. indica and, thus, justifies the ethnic uses of the plant.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Extratos Vegetais
/
Cucurbitaceae
/
Analgésicos
/
Anti-Inflamatórios
Limite:
Animals
Idioma:
En
Revista:
Inflammopharmacology
Assunto da revista:
FARMACOLOGIA
/
TERAPIA POR MEDICAMENTOS
Ano de publicação:
2009
Tipo de documento:
Article
País de afiliação:
Índia