Herbal formula tested for COVID-19: safe or not?
NCT ID NCT04939415
First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 33 times
Summary
This study tested a 21-herb formula called modified Qing Fei Pai Du Tang (mQFPD) in 60 adults with mild-to-moderate COVID-19. The goal was to see if it is safe and feasible to use. Participants took either the herbal formula or a placebo for 14 days while self-quarantining at home.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for COVID19 are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
University of California, Los Angeles
Los Angeles, California, 90095, United States
-
University of California, San Diego
San Diego, California, 92093, United States
Conditions
Explore the condition pages connected to this study.