R. Boominathan

Anti-inflammatory, analgesic and antipyretic properties of Clitoria ternatea root

Clitoria ternatea roots methanol extract when given by oral route to rats was found to inhibit both the rat paw oedema caused by carrageenin and vascular permeability induced by acetic acid in rats. Moreover, the extract exhibited a significant inhibition in yeast-induced pyrexia in rats. In the acetic acid-induced writhing response, the extract markedly reduced the number of writhings at doses of 200 and 400 mg/kg (p.o.) in mice.

Studies on analgesic activity of Cleome viscosa in mice

The analgesic activity of methanol extract of Cleome viscosa, given orally at the doses of 100, 200, 400 mg/kg was evaluated for its analgesic activity in mice using the acetic acid-induced writhing and the tail flick, tail clip, tail immersion methods. The extract showed promising activity in all the tests.

Evaluation of antipyretic potential of Cleome viscosa Linn. (Capparidaceae) extract in rats

The antipyretic activity of a methanol extract of Cleome viscosa Linn. (CVME) was investigated for its potential on normal body temperature and yeast-induced pyrexia in albino rats. The CVME, at doses of 200, 300, and 400mg/kg BW p.o., showed significant reduction in normal body temperature and yeast-provoked elevated temperature in a dose-dependent manner. The effect also extended upto 5h after the drug administration. The anti-pyretic effect of CVME was comparable to that of paracetamol (150mg/kg p.o.), a standard anti-pyretic agent.

Evaluation of anti-diarrheal activity of Cleome viscosa L. extract in rats

A study was undertaken to evaluate the effect of a methanol extract of the entire plant Cleome viscosa L. (CVME) (Family; Capparidaceae) for its anti-diarrheal potential against some of the experimental models of diarrhea in rats. CVME showed significant inhibitory activity against castor-oil-induced diarrhea and PGE2 induced enteropooling in rats. The extract also showed a significant reduction in gastrointestinal motility in the charcoal meal test in rats. The results obtained establish the efficacy and substantiate the folklore claim as an anti-diarrheal agent.

Evaluation of antipyretic potential of Clitoria ternatea L. extract in rats.

The methanol extract of Clitoria ternatea L. root (MECTR) blue flowered variety (Family: Fabaceae), was evaluated for its anti-pyretic potential on normal body temperature and yeast-induced pyrexia in albino rats. Yeast suspension (10 ml/kg body wt.) increased rectal temperature after 19 hours of subcutaneous injection. The extract, at doses of 200, 300 and 400 mg/kg body wt., p.o., produced significant reduction in normal body temperature and yeast-provoked elevated temperature in a dose-dependent manner. The effect extended up to 5 hours after the drug administration. The anti-pyretic effect of the extract was comparable to that of paracetamol (150 mg/kg body wt., p.o.), a standard anti-pyretic agent.