CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 60 enrolled
Drug / intervention
mQFPD +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04939415
NCT04939415Phase 1Completed

Multicenter Double Blind, Placebo Controlled RCT of Modified Qing Fei Pai Du Tang (mQFPD) for COVID-19

University of California, San Diego·interventional·Posted Jun 25, 2021·Updated Sep 5, 2025

In Brief

A Phase 1 clinical trial evaluating mQFPD and organic brown rice for Covid19. Completed, enrolled 60 participants across 2 sites.

Detailed Summary

This is a multi-center, randomized, double-blind, placebo-controlled clinical trial to evaluate a 21-herb formula named modified Qing Fei Pai Du Tang (mQFPD) to treat COVID-19-positive outpatients with mild-to-moderate symptoms assigned to self-quarantined and home management. This the study aims to establish the safety and feasibility of the use of mQFPD vs placebo in 66 total subjects. Subsequent trials will evaluate other therapeutics as well as the efficacy of mQFPD in a larger study population.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsCovid19
CountriesUnited States
Collaborators--

Timeline

Phase 1CompletedFinished
20222023202420252026
First PostedJun 25, 2021
Enrollment StartJul 1, 2021
Primary CompletionJan 27, 2022
Study CompletionMar 13, 2022
TodayJul 2, 2026
Enrollment to primary: 7 monthsPosted 5.0 years ago

Interventions

mQFPDdrug

The dosage of mQFPD is 8 capsules three times a day for 14 consecutive days. It does not need to be consumed with food. It is best taken at least 30 minutes before OR at least 60 minutes after meals, in the morning, noon and evening. Accidentally missed doses will not need to be taken at a later time but will be recorded in a daily diary.

organic brown ricedrug

The dosage of mQFPD is 8 capsules three times a day for 14 consecutive days. It does not need to be consumed with food. It is best taken at least 30 minutes before OR at least 60 minutes after meals, in the morning, noon and evening. Accidentally missed doses will not need to be taken at a later time but will be recorded in a daily diary.