P. Abboud et al., Successful treatment of metronidazole- and albendazole-resistant giardiasis with nitazoxanide in a patient with acquired immunodeficiency syndrome, CLIN INF D, 32(12), 2001, pp. 1792-1794
A case of metronidazole-and albendazole-resistant giardiasis in a patient w
ith the acquired immunodeficiency syndrome was successfully treated with ni
tazoxanide (1.5 g twice a day for 30 days). Animal studies and in vitro ass
ays showed that the isolate was resistant to both metronidazole and albenda
zole and susceptible to nitazoxanide.