Evaluation of KGR Prescriptions in Suppressing COVID-19 Infection.

Status Completed

Clinical Trial Summary

These studies offer valuable insights into the potential development of KGR as a novel herbal-based preventive and therapeutic strategy against COVID-19.

Clinical Trial Description

The ongoing coronavirus disease 2019 (COVID-19) pandemic continues to present challenges despite widespread vaccination efforts, with breakthrough infections remaining a concern. This has led to increased interest in exploring alternative preventive measures, including dietary and natural product-based interventions. Previous studies have demonstrated the potential of herbal medicines in inhibiting viral infections and as therapies for COVID-19. Additionally, research has identified various herbal medicines with inhibitory properties against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, highlighting their potential in combating the virus. Here Researchers found that novel herbal medicine formula Kang Guan Recipe (KGR) is a potent inhibitor against SARS-CoV-2 viral infection. Researchers demonstrated that KGR showed inhibitory activity against variants of concern (VOCs) of SARS-CoV-2 infection. Moreover, they also found that KGR can block the interaction of viral Spike and human angiotensin-converting enzyme 2 (ACE2). Furthermore, Researchers assessed the inhibitory effect of KGR on SARS-CoV-2 viral entry in vivo and observed that serum samples from healthy human subjects exhibited suppressive activity against various SARS-CoV-2 variants after consuming KGR. These studies offer valuable insights into the potential development of KGR as a novel herbal-based preventive and therapeutic strategy against COVID-19. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06291883
Study type	Interventional
Source	China Medical University Hospital
Contact
Status	Completed
Phase	Phase 1
Start date	February 9, 2023
Completion date	February 8, 2024

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