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vomiting, bloody diarrhea, headache, heart and blood circulation problems, and delirium.
Avoid skin contact with white cohosh; it can cause swelling and skin blisters.
Special Precautions & Warnings:It is UNSAFE for anyone to use white cohosh, but people with the following conditions have extra reasons not to use it:
Pregnancy and breast-feeding: It's UNSAFE to use white cohosh if you are pregnant or breast-feeding. All parts of the plant are poisonous.
Stomach or intestinal (gastrointestinal, GI) problems: White cohosh can irritate the GI tract and could make GI disorders worse.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.