Evidence supporting the use of: Sophora flavescens
For the health condition: Congestion (bronchial)

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Sophora flavescens, commonly known as Ku Shen, has a long history of use in traditional Chinese medicine (TCM) for a variety of ailments, including respiratory conditions such as bronchial congestion. In traditional practice, Sophora flavescens is believed to clear heat, dry dampness, and relieve toxicity, and has sometimes been included in herbal formulas aimed at addressing cough, phlegm, and lung congestion. However, the primary uses of Sophora flavescens in TCM are more focused on conditions like dysentery, skin diseases, and parasitic infections, with less emphasis specifically on bronchial congestion.

Scientific studies on Sophora flavescens have identified compounds with anti-inflammatory and antimicrobial properties, and some laboratory research has suggested that extracts may affect smooth muscle relaxation and immune modulation. However, direct clinical evidence supporting its efficacy for bronchial congestion in humans is lacking. There are no large, well-controlled clinical trials or systematic reviews that confirm its benefit for this specific indication. As such, its use for bronchial congestion remains rooted in traditional herbal practices rather than modern scientific validation. The evidence rating reflects the presence of some supportive traditional and preclinical data, but not high-quality human clinical evidence.

More about Sophora flavescens
More about Congestion (bronchial)

Other ingredients used for Congestion (bronchial)

allspice
aloe vera
alpha-pinene
waterhyssop
basil
benegut perilla (proprietary)
beta-pinene
black cumin
black currant
black pepper
Indian frankincense
bupleurum falcatum
bасора
caffeine
capsaicinoids
chamomile
chen pi
Chinese salvia root
clove
Coptis chinensis
cowage seed
turmeric
echinacea purpurea
elderberry
ethanol
forsythia
garlic bulb
ginger
grape
onion
green tea
horseradish
Indian tinospora
licorice root
lovage
mustard seed
n-acetyl-cysteine (NAC)
spruce
ophiopogon root
oregano
perilla
phellodendron amurense
platycodon root
pomegranate
quercetin
rosemary
scrophularia root
shiitake mushroom
spearmint leaf
sphaeranthus indicus
thyme
vitamin C
yellow root
squawvine
boneset
mullein
hyssop
cardamom
atractylodes
capsicum
mugwort
malabar nut
alpinia galangal
ferula assafoetida
inula racemosa
anise
blackboard tree
lingusticum wallichii
buckthorn
fritillaria
lemongrass
yerba santa
elecampane
coltsfoot
chrysanthemum
juniper berries
siler root
sweet flag
oriental arborvitae
trichosanthes
zanthoxylum
eucalyptus
menthol oil
aster root
abies spectabilis
horehound
Sichuan pepper
cayenne pepper
soursop
Alcohol
Agastache
Anamarrhena
Alpha-terpineol
Ardisia
Angelica
Allicin
Asarum heterotropoides
Aconite
Asafoetida
Andrographolide
Adrenergic amines
Asteracea
Allyl Sulfide
Adenophora
Allium tuberosum
Amor seco
Arisaema
Asarum sieboldii
Alantolactone
Atractylone
Black Seed
Baikal Skullcap
Baphicacanthus cusia
Bidens pilosa
Black spruce
Bicarbonate
Blepharis
Balsam
Bishop's Weed
Boswellic Acid
Bayleaf
Black galingale
Barleria
Bitter Grass
Bisabolene
Bael
berry
Boswellia
Baccharoides anthelmintica
black salt
Bee products
Bombax
Buddha's Hand
Borage
Bupleurum
Balloon Flower
Belamcanda
Borneol
Camellia sinensis
Chinese Silkvine
Curry leaf
Chinese Mountain Ant
Clerodendrum trichotomum
Citrus
Cineole
Cajuput
Chinese Raisintree
Cowherb
Curcumen
Cistus
Curcuma
Calamus
Cinnamaldehyde
Carthamus
Culvers Root
Chondrus
Dragonhead
Diterpenes
Ephedra
European Elder
Eclipta
Echinacea
Elder
Essential Oil Blend
Ephedrine
Galangal
Ivy
Mustard
Mallow
Sandalwood
Vervain

Products containing Sophora flavescens

We currently have no products on Vitabase that contain this ingredient.