Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence

The first case of SARS-CoV-2 infection was reported in December 2019. Due to the rapid spread of the disease and the lack of adequate therapy, the use of plants that have a long history in the treatment of viral infections has often been considered. The aim of this paper is to provide a brief review...

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Main Authors: Katarina Bijelić, Maja Hitl, Nebojša Kladar
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Antibiotics
Subjects:
Online Access:https://www.mdpi.com/2079-6382/11/11/1614
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author Katarina Bijelić
Maja Hitl
Nebojša Kladar
author_facet Katarina Bijelić
Maja Hitl
Nebojša Kladar
author_sort Katarina Bijelić
collection DOAJ
description The first case of SARS-CoV-2 infection was reported in December 2019. Due to the rapid spread of the disease and the lack of adequate therapy, the use of plants that have a long history in the treatment of viral infections has often been considered. The aim of this paper is to provide a brief review of the literature on the use of phytochemicals during the new pandemic. An extensive search of published works was performed through platforms Google Scholar, PubMed, Science Direct, Web of Science and Clinicaltrials.gov. Numerous preclinical studies on the use of phytochemicals (quercetin, curcumin, baicalin, kaempferol, resveratrol, glycyrrhizin, lycorine, colchicine) against SARS-CoV-2 have shown that these components can be effective in the prevention and treatment of this infection. Clinical research has proven that the use of black cumin and green propolis as well as quercetin has positive effects. As for other phytochemicals, in addition to preclinical testing which has already been carried out, it would be necessary to conduct clinical tests in order to assert their effectiveness. For those phytochemicals whose clinical efficacy has been proven, it would be necessary to conduct research on a larger number of patients, so that the conclusions are more representative.
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spelling doaj.art-9d002027b96f4d85ac1baf49395c20f92023-11-24T07:30:39ZengMDPI AGAntibiotics2079-63822022-11-011111161410.3390/antibiotics11111614Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical EvidenceKatarina Bijelić0Maja Hitl1Nebojša Kladar2Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, SerbiaDepartment of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, SerbiaDepartment of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, SerbiaThe first case of SARS-CoV-2 infection was reported in December 2019. Due to the rapid spread of the disease and the lack of adequate therapy, the use of plants that have a long history in the treatment of viral infections has often been considered. The aim of this paper is to provide a brief review of the literature on the use of phytochemicals during the new pandemic. An extensive search of published works was performed through platforms Google Scholar, PubMed, Science Direct, Web of Science and Clinicaltrials.gov. Numerous preclinical studies on the use of phytochemicals (quercetin, curcumin, baicalin, kaempferol, resveratrol, glycyrrhizin, lycorine, colchicine) against SARS-CoV-2 have shown that these components can be effective in the prevention and treatment of this infection. Clinical research has proven that the use of black cumin and green propolis as well as quercetin has positive effects. As for other phytochemicals, in addition to preclinical testing which has already been carried out, it would be necessary to conduct clinical tests in order to assert their effectiveness. For those phytochemicals whose clinical efficacy has been proven, it would be necessary to conduct research on a larger number of patients, so that the conclusions are more representative.https://www.mdpi.com/2079-6382/11/11/1614phytotherapySARS-CoV-2quercetincurcuminbaicalinglycyrrhizin
spellingShingle Katarina Bijelić
Maja Hitl
Nebojša Kladar
Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence
Antibiotics
phytotherapy
SARS-CoV-2
quercetin
curcumin
baicalin
glycyrrhizin
title Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence
title_full Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence
title_fullStr Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence
title_full_unstemmed Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence
title_short Phytochemicals in the Prevention and Treatment of SARS-CoV-2—Clinical Evidence
title_sort phytochemicals in the prevention and treatment of sars cov 2 clinical evidence
topic phytotherapy
SARS-CoV-2
quercetin
curcumin
baicalin
glycyrrhizin
url https://www.mdpi.com/2079-6382/11/11/1614
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AT majahitl phytochemicalsinthepreventionandtreatmentofsarscov2clinicalevidence
AT nebojsakladar phytochemicalsinthepreventionandtreatmentofsarscov2clinicalevidence