Synonym(s)
DefinitionThis section has been translated automatically.
Saponariae rubrae radix, also known as red soapwort, is an herb derived from the dried and crushed roots, rhizomes and stolons of red soapwort.
HMPC: not processed
ESCOP: not processed
Commission E Monograph: Catarrh of the upper respiratory tract
Cosmetics: see under Saponaria officinalis root extract (INCI)
IngredientsThis section has been translated automatically.
The red soap root contains 2 to 8 %triterpene saponins with saponarioside A and D (monodesmoid of gypsogenic acid).
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EffectsThis section has been translated automatically.
Saponariae rubrae radix becomes toxic to cells in high doses. In therapeutic doses the drug has expectorant effects.
Envelopes with Saponariae rubrae radix are commonly used for itchy lichens and eczema.
Field of application/useThis section has been translated automatically.
The red soap root is used to treat catarrhal diseases of the upper respiratory tract (see below bronchitis).
DosageThis section has been translated automatically.
The daily dose of the drug is 1.5 g. It is mostly taken in the form of tea infusions.
Undesirable effectsThis section has been translated automatically.
In rare cases there may be irritation of the stomach.
ContraindicationThis section has been translated automatically.
There are no known contraindications.
InteractionsThis section has been translated automatically.
There are no known interactions with other substances.
LiteratureThis section has been translated automatically.
- Koike K et al. (1999) New triterpenoid saponins and sapogenins from Saponaria officinalis. J Nat Prod 62:1655-1659.
- Moniuszko-Szajwaj B et al.(2013) New triterpenoid saponins from the roots of Saponaria officinalis. Nat Prod Commun 8:1687-1690.
- Schilcher H (2016) In: Leitfaden Phytotherapie, Urban & Fischer Verlag Munich, p. 291 f.
- Blaschek W (2015) Wichtl-Teedrogens and phytopharmaceuticals. A handbook for practice. Wissenschaftliche Verlagsgesellschaft Munich. S 596-597
- Montag A (2023) Plants and skin. Springer-Verlag GmbH. S. 881-882. https://doi.org/10.1007/978-3-662-63014-3_7