Product information is provided by the product vendor. This content is a summary for informational purposes only and does not have all possible information about this product. It should not be used as a substitute for advice from health care professionals, as this information alone does not assure that this product is safe, effective, or appropriate for you. For more detailed information on this product, including reported and possible side effects and contraindications, refer to the manufacturer’s monograph, or speak with a health care provider. Gaviscon (r) extra strength chewable foamtabs begin working immediately. Provides day & night-time relief of heartburn, acid reflux and gerd (gastro-esophageal reflux disease) symptoms. Doctor recommended gaviscon (r) forms a protective foam barrier that blocks acid reflux for hours. Free from aluminium, lactose & gluten. Butterscotch flavour; 60 count.