Ask a doctor before use if you: Are taking minocycline, doxycycline, tetracycline or are on coumadin therapy; zinc treatment may inhibit the absorption of these medicines. Not formulated to be effective for treatment of influenza or allergies. Stop use and ask a doctor if symptoms persist for more than 7 days or are accompanied by a fever. If pregnant or breast-feeding, ask a health professional before use. Keep this and all other drugs out of reach of children. If you are allergic or sensitive to zinc or any of the other ingredients in this product, consult a doctor before using. To avoid minor stomach upset, do not dissolve lozenges on an empty stomach. Avoid citrus fruits or juices and products containing citric acid 1/2 hour before or after taking, as they may diminish effectiveness. Do not use if bag in box is torn or open. |