Botanical Index No. 640

Madder

rubia tinctorum

Safety & Contraindications

The court is still out on whether or not alizarin, lucidin, and purpurin from Rubia tinctorum exert a disintegrating effect on the surface of bladder and kidney stones containing calcium. Since extracts of the root are mutagenic and contain genotoxic and tumorigenic compounds, it is not to be recommended. “Drug should not be administered”.

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