Botanical Index No. 707

Mistletoe

viscum album

Safety & Contraindications

Class 2d. Contraindicated in protein hypersensitivity and chronic progressive infections such as AIDS and tuberculosis. Do not exceed recommended dose.“Hazards and/or side effects not known for proper therapeutic dosages”. “The drug is non-toxic with peroral administration”, and perhaps orally inefficacious too. Fatalities questionably reported from children ingesting berries. Commission E reports herb permitted only for parenteral injection. Contraindications: hypersensitivity to proteins, chronic progressive infections; adverse effects: allergic and other reactions. Also reported the viscotoxins are not absorbed orally and may have necrotizing effects in higher doses. CAN cautions that mixed herbal preparations, containing mistletoe, are poisonous and can cause hepatosis and hypotension. Because of toxic constituents and uterine stimulant activity, its use in pregnancy and lactation is to be avoided. Mistletoe may interfere with anticoagulant/coagulant, antidepressant, and cardiac therapies. Side effects of injections include allergic reactions, angina, chills, circulatory problems, fever, and headache.

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