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Table 1 Components and dose of MBYF

From: Efficacy and safety of modified Bushen Yiqi formulas (MBYF) as an add-on to formoterol and budesonide in the management of COPD: study protocol for a multicentre, double-blind, placebo-controlled, parallel-group, randomized clinical trial: FB-MBYF Trial

Formula name

Chinese name

English name

Origin

Weight

(g)*

Weight

(%)

MBYF

BYF

Huangqi

Astragali radix

The dried root of Astragalus membranaceus (Fisch.). Bge. Var. Mongholicus (Bge.). Hsiao

1.5

14.65

Yinyanghuo

Epimedii folium

The dried leaf of Epimedium brevicomu Maxim

0.5

4.87

Dihuang

Rehmanniae Radix

The dried root of Rehmannia glutinosa Libosch

3

29.30

 

Huangqin

Scutelllariae radix

The dried root of Scutellaria baicalensis Georgi

2.24

21.87

Chishao

Peaoniae radix rubra

The dried root of paeonia lactiflora Pall

3

29.30

Total

  

10.24

100%

  1. *The weight of every single herb in each bag of MBYF in granule form
  2. MBYF Modified Bushen Yiqi Formulas