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Cited by 922

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Remdesivir, lopinavir, emetine, and homoharringtonine inhibit SARS-CoV-2 replication in vitro

Open access
Choy, Ka-Tim, Wong, Alvina Yin-Lam, Kaewpreedee, Prathanporn, Sia, Sin Fun, Chen, Dongdong, Hui, Kenrie Pui Yan, Chu, Daniel Ka Wing, Chan, Michael Chi Wai, Cheung, Peter Pak-Hang, Huang, Xuhui, Peiris, Malik, Yen, Hui-Ling·2020·Antiviral Research

Abstract

An escalating pandemic by the novel SARS-CoV-2 virus is impacting global health and effective therapeutic options are urgently needed. We evaluated the in vitro antiviral effect of compounds that were previously reported to inhibit coronavirus replication and compounds that are currently under evaluation in clinical trials for SARS-CoV-2 patients. We report the antiviral effect of remdesivir, lopinavir, homorringtonine, and emetine against SARS-CoV-2 virus in Vero E6 cells with the estimated 50% effective concentration at 23.15 μM, 26.63 μM, 2.55 μM and 0.46 μM, respectively. Ribavirin or favipiravir that are currently evaluated under clinical trials showed no inhibition at 100 μM. Synergy between remdesivir and emetine was observed, and remdesivir at 6.25 μM in combination with emetine at 0.195 μM may achieve 64.9% inhibition in viral yield. Combinational therapy may help to reduce the effective concentration of compounds below the therapeutic plasma concentrations and provide better clinical benefits.

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Crossref · 10.1016/j.antiviral.2020.104786

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Metadata

Authors
Choy, K.-T., Wong, A. Y.-L., Kaewpreedee, P., Sia, S. F., Chen, D., Hui, K. P. Y., Chu, D. K. W., Chan, M. C. W., Cheung, P. P.-H., Huang, X., Peiris, M., & Yen, H.-L.
Venue
Antiviral Research
Publisher
Elsevier BV
Published
2020-06
Volume
178
Pages
104786
ISSN
0166-3542 (ISSN-L)
OpenAlex
W3014203610
Cited by
922
References
1
FWCI
25.29
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Remdesivir, lopinavir, emetine, and homoharringtonine inhibit SARS-CoV-2 replication in vitro. https://app.cochat.ai/papers/10.1016/j.antiviral.2020.104786
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Choy, K.-T., Wong, A. Y.-L., Kaewpreedee, P., Sia, S. F., Chen, D., Hui, K. P. Y., Chu, D. K. W., Chan, M. C. W., Cheung, P. P.-H., Huang, X., Peiris, M., & Yen, H.-L. (2020). Remdesivir, lopinavir, emetine, and homoharringtonine inhibit SARS-CoV-2 replication in vitro. Antiviral Research. https://doi.org/10.1016/j.antiviral.2020.104786

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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.