Do not use if imprinted cap band is broken or missing. If symptoms persist for more than seven days or worsen, contact a licensed health care professional. As with any drug, if you are pregnant or nursing a baby, seek the advice of a licensed health care professional before using this product. Do not use if pregnant, sensitive to quinine or under 12 years of age. Keep this and all medications out of the reach of children. In case of accidental overdose, contact a Poison Control Center immediately. In case of emergency, the manufacturer may be reached 24 hours a day, 7 days a week at 800/624-9659.Relief of symptoms of cramps and pains in lower back and legs.