What herbs and supplements can interact with yew?

Japanese yew,Taxus cuspidata, has been shown to increase the cellular accumulation of vincristine in multidrug-resistant tumor cells. Patients taking herbs or supplements for cancer should use yew or its derivative product, Taxol®, with caution.

Although not well studied, yew may lower blood pressure. Patients taking blood pressure lowering herbs and supplements should consult with a qualified healthcare professional, including a pharmacist.

You should read product labels, and discuss all therapies with a qualified healthcare provider. Natural Standard information does not constitute medical advice, diagnosis, or treatment.