Possible adverse effects of Mebendazole are abdominal pain, diarrhoea,
exanthems, urticaria and angioedema and that of Levamisole are nausea,
vomiting, headache, abdominal pain, giddiness, insomnia, depression,
anorexia, altered taste, flu like syndrome, dermatitis, myalgia, arthralgia,
and agranulocytosis.