Symptom → Plant Sources
Dense-flowered Mullein (Verbascum densiflorum) and Cough: evidence and sources
Demulcent and mild expectorant for cough and cold with sore throat and dry, irritating cough; Soothes catarrh of the upper respiratory tract / bronchitis (mucilage coats irritated mucosa; saponins loosen mucus)
For educational purposes only, not medical advice. Always consult a qualified practitioner before using medicinal plants, especially alongside prescribed medication, during pregnancy, or for a serious condition.
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Full Dense-flowered Mullein monograph →All plants for cough →
2 sources supporting Dense-flowered Mullein for Cough. Includes scientific publications, books, monographs and traditional-use references.
Mechanistic basis
This use is associated with the plant's demulcent (soothing mucilage), expectorant actions. Further evidence for that pharmacology:
Verbascum species (common mullein) have been widely used in Spanish folk medicine to treat pathologies related to the musculature, skeleton, and circulatory, digestive, and respiratory systems, as well as to treat infectious diseases and organ-sense illnesses. These applications support the potential anti-inflammatory action of Verbascum phytochemicals. Based on the aforementioned facts, and following a deep bibliographic review of the chemical composition of the 10 species of Verbascum catalogued by the Spanish Inventory of Traditional Knowledge related to Biodiversity, we look for scientific evidences to correlate the traditional medical uses with the chemical components of these plants. To support these findings, in silico simulations were performed to investigate molecular interactions between Verbascum phytochemicals and cellular components. Most of common mullein traditional uses could rely on the anti-inflammatory action of phytochemicals, such as quercetin, and it could explain the employment of these plants to treat a wide range of diseases mediated by inflammatory processes such as respiratory diseases, otitis, arthrosis, and rheumatism among others.