2017-07-29
Opposing Effects of Nitazoxanide on Murine and Human Norovirus
Publication
Publication
The Journal of Infectious Diseases , Volume 216 - Issue 6 p. 780- 782
To the Editor
Norovirus is a major cause of acute gastroenteritis worldwide, and chronic infections frequently occur in immunocompromised patients. However, no US Food and Drug Administration–approved specific medication is available for treating norovirus infection.
Interestingly, substantial clinical evidence has suggested that nitazoxanide, originally developed as an antiprotozoal agent, is a potential antiviral therapy for norovirus infection. Both clinical trials and case studies have reported its effects on reduction of symptom duration in immunocompetent patients or clearance of the infection in immunocompromised patients.
On the contrary, a recent study in the Journal of Infectious Diseases by Kempf et al reported that nitazoxanide was not effective for treating chronic norovirus gastroenteritis in a patient with X-linked agammaglobulinemia. These results have sparked concern regarding whether this drug holds promise in treating norovirus infection, indicating the need for further assessment of the efficacy and working mechanism of nitazoxanide. [...]
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This work was supported by the Dutch Digestive Foundation for a career development grant (no. CDG 1304) and the China Scholarship Council for funding a PhD fellowship to W. D. (201406180072). | |
doi.org/10.1093/infdis/jix377, hdl.handle.net/1765/102495 | |
The Journal of Infectious Diseases | |
Organisation | Department of Gastroenterology & Hepatology |
Dang, W., Yin, Y., Peppelenbosch, M., & Pan, Q. (2017). Opposing Effects of Nitazoxanide on Murine and Human Norovirus. The Journal of Infectious Diseases, 216(6), 780–782. doi:10.1093/infdis/jix377 |