[Experimental study on the therapeutic effect of praziquente1(Embay 8440) in rats experimentally infected with Clonorchis sinensis].

Experimentally infected rats with 50 metacercariae of Clonorchis sinensis each were treated orally with different dosages of praziquantel. About 100 rats were divided into 8 groups in each developmental week after infection (from the first to 8th week after infection) and 24 rats served as untreated controls. In each developmental week after infection, about 15 rats divided into 4groups including control group(3 to 5 rats) were used to determine for the curative activity of praziquantel against C.

Expermental chemotherapeutic effects of niclofolan (Bayer 9015, Bilevon) on the animals infected with Paragonimus westermani or P. iloktsuenensis.

The new drug niclofolan (bayer 9015, Bilevon), 5,5'-dichloro-2,2'-dihydroxy-3, 3'-dinitrobiphenyl, has been used in the treatment of Paragonimus westermani in dogs and cats and P. iloktsuenensis in rats. It was proved that administration of daily dose of 1.

Pyrantel embonate in mass treatment of ascariasis and comparison with piperazine adipate and santonin-kainic acid complex.

A single dose (2.0, 5.0, 10.