NiclosamideINFORMATION ABOUT NICLOSAMIDENiclosamide UsesNiclosamide is used in the treatment of worm infections.How Niclosamide worksNiclosamide is an antihelminitic medication. It works by killing tapeworms that cause infection. The killed worms are then passed in the stool.Common side effects of NiclosamideNausea, Vomiting, Upset stomach