Other Information: Store between 68-77 degrees F (20-25 degrees C). Do not use if imprinted neck wrap or foil inner seal is broken or missing. See end panel for lot number and expiration date. Misc: Pain reliever. Fever reducer. For the temporary relief of head, neck and back pain that may be continuous or intermittent. See warnings information & directions. www.otcpharmausa.com. See acetaminophen warnings.