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Oseltamivir Resistance during Treatment of Influenza A (H5N1) Infection

Open access
de Jong, Menno D., Thanh, Tran Tan, Khanh, Truong Huu, Hien, Vo Minh, Smith, Gavin J.D., Chau, Nguyen Vinh, Cam, Bach Van, Qui, Phan Tu, Ha, Do Quang, Guan, Yi, Peiris, J.S. Malik, Hien, Tran Tinh, Farrar, Jeremy·2005·New England Journal of Medicine

Abstract

Influenza A (H5N1) virus with an amino acid substitution in neuraminidase conferring high-level resistance to oseltamivir was isolated from two of eight Vietnamese patients during oseltamivir treatment. Both patients died of influenza A (H5N1) virus infection, despite early initiation of treatment in one patient. Surviving patients had rapid declines in the viral load to undetectable levels during treatment. These observations suggest that resistance can emerge during the currently recommended regimen of oseltamivir therapy and may be associated with clinical deterioration and that the strategy for the treatment of influenza A (H5N1) virus infection should include additional antiviral agents.

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Metadata

Authors
de Jong, M. D., Thanh, T. T., Khanh, T. H., Hien, V. M., Smith, G. J. D., Chau, N. V., Cam, B. V., Qui, P. T., Ha, D. Q., Guan, Y., Peiris, J. S. M., Hien, T. T., & Farrar, J.
Venue
New England Journal of Medicine
Published
2005-12-22
Volume
353
Issue
25
Pages
2667-2672
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2149087734
Cited by
901
References
0
FWCI
61.51
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Oseltamivir Resistance during Treatment of Influenza A (H5N1) Infection. https://app.cochat.ai/papers/10.1056/nejmoa054512
The paper
de Jong, M. D., Thanh, T. T., Khanh, T. H., Hien, V. M., Smith, G. J. D., Chau, N. V., Cam, B. V., Qui, P. T., Ha, D. Q., Guan, Y., Peiris, J. S. M., Hien, T. T., & Farrar, J. (2005). Oseltamivir Resistance during Treatment of Influenza A (H5N1) Infection. New England Journal of Medicine. https://doi.org/10.1056/nejmoa054512

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.