What medications 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 anti-cancer drugs should use yew or its derivative product, Taxol®, with caution.

Yew may interact with calcium channel block agents. Caution is advised.

Although not well studied, yew may lower blood pressure. Patients taking blood pressure lowering medications 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.