[Analgesic and sedative effects of the Chinese drug rhizoma Paridis].

The analgesic and sedative actions of Chinese drug Rhizoma Paridis are reported. All of the 6 experimented species and varieties in common use are obviously effective. Among them Paris polyphylla var. chinensis, P. polyphylla var. yunnanensis are stronger in analgesic action. Sedative action of P. fargesii, P. polyphylla var. chinensis, P. thibetica is also strong. In addition, pariphyllin A and gracillin were also used in the experiment.