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diarrhea, vomiting, sweating, blurred vision, slurred speech, restlessness, loss of appetite (anorexia), contraction and twitching of muscle fibers (fasciculations), cramping, increased saliva and urine, inability to control urination (incontinence), high blood pressure, and slowed heart rate (bradycardia).
Do not use huperzine A if:
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.
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