The effects of Annual SZ drug on dynamic changes in lymphocytes and cytokines of COVID-19 patients : A randomized clinical trial
Copyright © 2024 Elsevier B.V. All rights reserved..
BACKGROUND: The search for a potent anti-coronavirus therapy has remained an overwhelming task since the outbreak of COVID-19. Annual SZ is a novel formulation of artemisinin and its derivatives. We aim to investigate the effect of Annual SZ on clinical outcomes, cellular immune responses, and cytokine changes in COVID-19 patients.
METHODS: This study included 80 COVID-19 hospitalized patients, which were randomly allocated into two groups (intervention and control). Both groups received standard supportive treatment. In addition, the intervention group (n = 40) received Annual SZ syrup, and the control group (n = 40) received a placebo. Dynamic changes in lymphocytes, cytokines, and clinical status were evaluated since hospital admission to 7 and 14 days after treatment.
RESULTS: The dynamic count of total T lymphocytes and T lymphocyte subsets (CD4+ and CD8+) in the Annual SZ group was significantly higher than the placebo group (p < 0.05). In addition, Programmed Death 1 (PD-1) was significantly increased in the CD4+ and CD8+ T cells in the placebo group compared with the Annual SZ group (p < 0.05). Also, the CD4+/CD8+ ratio was not significantly different between the groups (p > 0.9). Moreover, IL-6 levels were significantly reduced (p < 0.05), while IL-4 and IFN-γ levels were not statistically different between the two groups (p > 0.05).
CONCLUSION: This research indicated that the Annual SZ syrup significantly improved clinical status and lymphocyte frequency with less exhaustion of T lymphocytes and a reduction of inflammatory responses, which seems to be beneficial in the treatment process of COVID-19 patients.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:128 |
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Enthalten in: |
International immunopharmacology - 128(2024) vom: 15. Feb., Seite 111534 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Soltaninejad, Ehsan [VerfasserIn] |
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Links: |
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Themen: |
Annual SZ |
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Anmerkungen: |
Date Completed 08.02.2024 Date Revised 08.02.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.intimp.2024.111534 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM36727728X |
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520 | |a BACKGROUND: The search for a potent anti-coronavirus therapy has remained an overwhelming task since the outbreak of COVID-19. Annual SZ is a novel formulation of artemisinin and its derivatives. We aim to investigate the effect of Annual SZ on clinical outcomes, cellular immune responses, and cytokine changes in COVID-19 patients | ||
520 | |a METHODS: This study included 80 COVID-19 hospitalized patients, which were randomly allocated into two groups (intervention and control). Both groups received standard supportive treatment. In addition, the intervention group (n = 40) received Annual SZ syrup, and the control group (n = 40) received a placebo. Dynamic changes in lymphocytes, cytokines, and clinical status were evaluated since hospital admission to 7 and 14 days after treatment | ||
520 | |a RESULTS: The dynamic count of total T lymphocytes and T lymphocyte subsets (CD4+ and CD8+) in the Annual SZ group was significantly higher than the placebo group (p < 0.05). In addition, Programmed Death 1 (PD-1) was significantly increased in the CD4+ and CD8+ T cells in the placebo group compared with the Annual SZ group (p < 0.05). Also, the CD4+/CD8+ ratio was not significantly different between the groups (p > 0.9). Moreover, IL-6 levels were significantly reduced (p < 0.05), while IL-4 and IFN-γ levels were not statistically different between the two groups (p > 0.05) | ||
520 | |a CONCLUSION: This research indicated that the Annual SZ syrup significantly improved clinical status and lymphocyte frequency with less exhaustion of T lymphocytes and a reduction of inflammatory responses, which seems to be beneficial in the treatment process of COVID-19 patients | ||
650 | 4 | |a Randomized Controlled Trial | |
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700 | 1 | |a Samiei, Afshin |e verfasserin |4 aut | |
700 | 1 | |a Ebtekar, Masoumeh |e verfasserin |4 aut | |
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