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[Pharmacological action of cultured calculus bovis]
1National Institute for the Control of Pharmaceutical and Biological Products, Beijing.
Abstract:
By means of comparative pharmacological study, the main pharmacodynamics and toxicity of cultured calculus bovis and natural calculus bovis were compared under the same conditions. The results show that both drugs possess sedative, antispasmodic, antipyretic, antiinflammatory, cardiotonic and hypotensive effects, the strength of effect and toxicity being similar.