• Korean Journal of Pharmacognosy
• /
• v.15 no.1
• /
• pp.6-14
• /
• 1984

Pharmacological studies have been carried out with the methanol extract of the whole plant of Pseudostellaria palibiniana Ohwi (Caryophyllaceae). The results showed that it had stimulation effect on heart, hypotensive actions depending on extract contents, stimulation effect on respiration, contraction on excised intestines, enhancement of tension on excised uterus, antineoplastic activity on Ehrlich carcinoma, liver protective activity against $CCl_4$ intoxication, writhing and diuretic activities.

• Korean Journal of Pharmacognosy
• /
• v.16 no.1
• /
• pp.12-17
• /
• 1985

The extract of Mawhang-tang showed considerable inhibition of 70.7 and 57.2% at oral doses of 200 and 400mg/kg, respectively, on carrageenin edema in rat paw. In case of combined oral administration of the extract at each dose of 100, 200 and 400mg/kg with 100mg/kg of aspirin, the inhibition percentages were 78.2, 87.2 and 72.5%, respectively. The combined oral administration of 200mg/kg of the extract with 200mg/kg of aspirin exhibited 87.6% inhibition of the edema. On the writhing syndrome induced by 0.7% acetic acid solution, the oral administration of 200mg/kg of the extract with 200mg/kg of aspirin showed remarkable inhibition of 90.3%. In the inhibitory effect of the leakage of dye into peritoneal cavity were shown to be 51.9, 56.6 and 58.1% at the combined administration of the extract at the doses of 100, 200 and 400mg/kg with 100mg/kg of aspirin, respectively.

• Korean Journal of Pharmacognosy
• /
• v.16 no.1
• /
• pp.7-11
• /
• 1985

The extract of Galgun-tang at oral doses of 200 and 400 mg/kg showed remarkable inhibition of 42.5% and 45.0%, respectively, on the carrageenin edema in rat paw. In case of combined oral administration of the extract at each dose of 100, 200 and 400mg/kg with 100mg/kg of aspirin, the inhibitions were 70.5%, 83.6% and 80.7% respectively. These results showed the remarkable effects as compared with those of aspirin which showed 50.3% and 69.4% of inhibition at doses of 100 and 200mg/kg, respectively. On the other hand, on the writhing syndrome in mice induced by 0.7% acetic acid solution, the oral administration of the extract showed remarkable inhibition of 18.5 and 47.7% at doses of 200 and 400mg/kg, respectively. In case of combined oral administration of the extract at each dose of 100, 200 and 400mg/kg with 100mg/kg of aspirin, the inhibition percentages of writhing syndromes were 66.6, 72.3 and 80.8, respectively, whereas the inhibition at doses of 100 and 200mg/kg of aspirin showed 59.9 and 69.5%, respectively.