Evidence supporting the use of: Neoandrographolides
For the health condition: Colds (antiviral)

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Synopsis

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

Neoandrographolide is a diterpenoid compound found in Andrographis paniculata, a plant traditionally used in Asian medicine for treating respiratory tract infections, including the common cold. While andrographolide is the primary active compound, neoandrographolide is structurally related and present in significant amounts, contributing to the overall pharmacological activity of the extract.

Several in vitro studies indicate that neoandrographolide possesses antiviral properties, including inhibition of viral replication in certain respiratory viruses. Animal studies and some cell-based assays have demonstrated that extracts containing neoandrographolide can reduce viral titers and inflammation associated with respiratory infections. However, most clinical trials on colds utilize the whole Andrographis paniculata extract rather than isolated neoandrographolide. These studies suggest modest effectiveness in reducing the severity and duration of cold symptoms, but they do not distinguish the effects of neoandrographolide from other constituents.

Overall, while there is some scientific evidence supporting the antiviral activity of neoandrographolide and its parent plant against cold viruses, direct clinical evidence for isolated neoandrographolide is limited. The use of neoandrographolide for colds is therefore partially supported by scientific evidence, but the quality and amount of specific data on the isolated compound is low to moderate.

More about Neoandrographolides
More about Colds (antiviral)

Other ingredients used for Colds (antiviral)

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aloe vera
anthocyanins
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basil
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beta-pinene
bilberry
bisabolol
black cumin
black currant
black garlic
blueberry
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cat's claw
catechins
cinnamon
citrus bioflavonoids
citrus oil
clove
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echinacea purpurea
elderberry
epigallocatechin gallate (EGCG)
forsythia
garlic bulb
ginger
green tea
honeysuckle
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lactoferrin
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lauric acid
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luteolin
mastic gum
monolaurin
oregano
perilla
phellodendron amurense
phenolic acids
pineapple
pomegranate
quercetin
resveratrol
rhizome
rosemary
schizonepeta
shiitake mushroom
spirulina
thyme
vitamin C
vitamin D
wasabia japonica
zinc
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hyssop
papaya
mugwort
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alpinia galangal
commiphora
buckthorn
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morus
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chrysanthemum
ganoderma
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oriental arborvitae
zanthoxylum
fulvic acid
goji berry
indigo leaves
soursop
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Clerodendrum trichotomum
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Carrageenan
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Capillary Artemisia
Citron
Citrus
Chinese Raisintree
Cowherb
Cistus
Common madia
Cinnamaldehyde
Costus
Celosia
Chondrus
Deoxyandrographolides
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Echinacea
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Essential Oil Blend
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Products containing Neoandrographolides

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