Evidence supporting the use of: Cowslip
For the health condition: Cough (general)
Synopsis
Source of validity: Traditional
Rating (out of 5): 3
Cowslip (Primula veris) has a long history of traditional use in European herbal medicine for the treatment of coughs and other respiratory ailments. The flowers and roots of cowslip contain saponins, which are believed to exert expectorant effects, helping to loosen mucus and facilitate its removal from the respiratory tract. This traditional application is reflected in several official herbal compendia, including the German Commission E monographs, which recognize cowslip as a treatment for catarrhs of the respiratory tract. Herbalists have used cowslip, often in combination with other expectorant herbs, for centuries to support relief from cough and bronchial congestion. While there is a plausible pharmacological basis for its expectorant action due to the presence of saponins, direct clinical studies on cowslip for cough are limited. Most available evidence comes from traditional use and observational reports rather than randomized controlled trials. Some contemporary herbal cough remedies in Europe contain cowslip as a component, underscoring the persistence of its use. However, the lack of robust clinical trials means the scientific evidence is moderate at best, and thus the rating is 3. Overall, cowslip’s use for cough is primarily justified by tradition, with some pharmacological support but limited direct scientific validation.
Other ingredients used for Cough (general)
allspicealoe vera
alpha-pinene
apple
waterhyssop
bamboo
basil
benegut perilla (proprietary)
beta-pinene
black cumin
black currant
black pepper
radish
Indian frankincense
carrot
cassia bark
cat's claw
chen pi
Chinese salvia root
cinnamon
clove
cowage seed
turmeric
elderberry
fennel
garlic bulb
ginger
glehnia root
grape
greek mountain tea
onion
green tea
heartwood
Indian tinospora
jujube
lemon
licorice root
lovage
marshmallow
nettle
ophiopogon root
orange
oregano
parsley
pear
perilla
phellodendron amurense
platycodon root
plum fruit
polygala root
pomegranate
pumpkin
raspberry
spearmint leaf
sphaeranthus indicus
thyme
vitamin C
zhejiang fritillary
zinc
sarsaparilla
boneset
mullein
tangerine
hyssop
atractylodes
lobelia
capsicum
Indian bael
neem tree
malabar nut
alpinia galangal
ferula assafoetida
hedychium spicatum
inula racemosa
anise
pistacia integerrima gall
punarnava
fumaria parviflora
prickly ash
fritillaria
lemongrass
yerba santa
elecampane
coltsfoot
root tuber
silk tree
juniper berries
amber
dodder
sweet flag
hyacinth bean
eucalyptus
menthol oil
peach
abies spectabilis
horehound
soursop
Alcohol
Aralia
Apple Cider Vinegar
Agastache
Anamarrhena
Alpha-terpineol
Ambergris
Ardisia
Angelica
acacia
Agave
Allicin
Anamu
Abrus
Alchornea
Asarum heterotropoides
Albizia
Aconite
Asafoetida
Ajuga
Andrographolide
Aerva lanata
Agarwood
Asam gelugor
Arrowroot
Andrographis
Alsonia scholaris
Allyl Sulfide
Aspen
Adenophora
Allium tuberosum
Amor seco
Aniseed myrtle
Asarum sieboldii
Alantolactone
Atractylone
Black Seed
Bermuda Grass
Bryonia
Blepharis
Bayleaf
Blackbrush
Big Quaking Grass
Bougainvillea
Bael
Butternut
berry
Baccharoides anthelmintica
black salt
Bee products
Borassus Palm
Buddha's Hand
Borassus aethiopum
Borage
banana
Bassia scoparia
Burning Bush
Balloon Flower
Belamcanda
Bergenia
Boerhavia diffusa
Coconut
Cactus
Citron
Citrus
Cineole
Capsaicin
Chenopodium
Cistus
Common madia
Cubeb
Cowslip
Chaenomeles lagenaria
Calamus
Coin-leaf desmodium
Cyanthillium cinereum
Cinnamaldehyde
Costus
Chekiang Fritillary
cola nut
Celosia
Clerodendrum indicum
Culvers Root
Currant
Chondrus
Dragonhead
Diterpenes
Desmodium
Dichrostachys glomerata
Empresstree
English Horsemint
Echinacea
Elder
European Field Elm
Ephedrine
Embelia
Fig
Garlic
Galangal
Himalayan Salt
Ivy
Lily
Poppy
Rose
Spikenard
Sumac
Zucchini
Other health conditions supported by Cowslip
AnxietyAnxiety Disorders
Bronchitis
Colds (general)
Cough (dry)
Cough (general)
Cough (spastic)
Cramps (menstrual)
Cramps and Spasms
Depression
Edema
Fever
Inflammation
Insomnia
Menstrual Irregularity
Pain (general remedies for)
Rashes and Hives
Skin (dry and/or flaky)
Sleep (restless and disturbed)
Stress
Wounds and Sores