Fenbendazole is used in the treatment of worm infections, schistosomiasis, diarrhea, periodontitis, liver abscesses, intestinal amoebiasis, hepatic amoebiasis, and filariasis.
Fenbendazole works by affecting the permeability of the cell membrane, which ultimately leads to the death of the worms.
Common side effects of Fenbendazole include nausea, vomiting, headache, abdominal pain, dizziness, vertigo, abnormal liver function tests, fever, and hair loss.