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warnings
Warnings Do not use for treatment of influenza or allergies. This product is intended only to reduce the duration of the common cols and its symptoms. Ask a doctor or pharmacist before use if you are taking minocycline, doxycycline, tetracycline or are on Coumadin (wafarin) therapy. Zinc treatment may inhibit the absorption of these medicines. Stop use and ask your doctor if symptoms persist beyond 7 days.