Ancient herbal remedy put to the test against COVID-19
Symptom relief
Terminated
This small pilot study tested whether a traditional Chinese medicine called Xuanfei Baidu granules is safe and acceptable for people with mild to moderate COVID-19. Only 10 adults were enrolled before the study was stopped early. The main goal was to see how many people would agr…
Phase: PHASE2 • Sponsor: Darcy Spicer • Aim: Symptom relief
Last updated Jun 27, 2026 08:04 UTC