In Each Tablet Other Information: Store between 20 degrees C and 25 degrees C (68 degrees F to 77 degrees F) n do not use if blister unit is broken or torn. Do not use if imprinted safety seal under cap is broken or missing. Sneezing. Runny nose. Itchy, watery eyes. Itchy throat or nose. 24 hours relief. Questions or comments? Call toll free 1-877-994-3666 Monday to Friday, 8 am to 6 pm.