应用还原青蒿素合并呋喃双胺(简称复方青蒿素)进行杀灭小鼠、家兔及家犬早期感染日本血吸虫童虫的预防血吸虫病的实验研究。结果证实:实验动物于感染后第7d开始给药,每周喂饲一次,连喂4次,小鼠每次喂饲300mg/kg×4次时,减虫率和减雌率可达95.5和94.1％;当每次喂饲300mg/kg×6～8次时,减虫率和减雌率分别高达99.7和100％;家兔每次 An Experimental Study on the Prevention of Schistosoma japonicum Schistosomiasis Schistosomiasis Infection in Mice, Rabbits and Domestic Dogs by Reduction of Artemisinin with Furosemide (Compound Artemisinin for Short). The results showed that the experimental animals began to be administered on the 7th day after infection and fed once a week for 4 times. When the mice were fed 300mg / kg × 4 times, the worm reduction rate and the reduction rate of female mice were 95.5 and 94.1% respectively; the worm reduction rate and the reduction of female rate were as high as 99.7% and 100% respectively when feeding 300mg / kg × 6 ~ 8 times each time;