{"active_ingredient":["Active ingredients / Purpose Potassium nitrate 5%....................................................Antihypersensitivity Sodium fluoride 0.24% (0.15% w/v fluoride ion)............Anticavity"],"dosage_and_administration":["adults and children 12 years of age and older: a pply at least a 1-inch strip of the product onto a soft bristle toothbrush. Children under 12 years of age: Consult a dentist or a doctor."],"effective_time":"20251121","id":"441cb2ce-3624-84e2-e063-6394a90a732c","inactive_ingredient":["Inactive ingredients water, sorbitol, hydrated silica, glycerin, pentasodium triphosphate, PEG-8, flavor, titanium dioxide, sodium methyl cocoyl taurate, cocamidopropyl betaine, xanthan gum, sodium hydroxide, sodium saccharin"],"indications_and_usage":["Directions Brush teeth thoroughly for at least one minute for at least twice a day (morning and evening), and not more than 3 times a day, or as recommended by a dentist or doctor. Make sure to brush all sensitive areas of the teeth. Minimiza swallowing. Spit out after brushing."],"keep_out_of_reach_of_children":["Keep out of reach of children . If more than used for brushing is accidentally swallowed, get medical help or contact a Posion Control rgith away."],"openfda":{"application_number":["M022"],"brand_name":["CVS Extra Whitening"],"generic_name":["FLUORIDE"],"is_original_packager":[true],"manufacturer_name":["CVS Pharmacy"],"package_ndc":["59779-122-22","59779-122-29","59779-122-39"],"product_ndc":["59779-122"],"product_type":["HUMAN OTC DRUG"],"route":["DENTAL"],"rxcui":["1038929"],"spl_id":["441cb2ce-3624-84e2-e063-6394a90a732c"],"spl_set_id":["3b019849-6585-4a8c-a90a-c7e9e617b3ef"],"substance_name":["SODIUM FLUORIDE","POTASSIUM NITRATE"],"unii":["8ZYQ1474W7","RU45X2JN0Z"],"upc":["0050428057766"]},"other_safety_information":["Other Information Store in a cool dry place. Keep tube capped when not in use."],"package_label_principal_display_panel":["CVS_SensitiveExtWht_CTN_2821122R7"],"purpose":["Uses builds increasing protection against painful sensitivity of the teeth to cold, heat, acids, sweets or contact aids in the prevention of dental cavities"],"set_id":"3b019849-6585-4a8c-a90a-c7e9e617b3ef","spl_product_data_elements":["CVS Extra Whitening Fluoride SACCHARIN SODIUM WATER PENTASODIUM TRIPHOSPHATE POLYETHYLENE GLYCOL 400 SORBITOL TITANIUM DIOXIDE SODIUM HYDROXIDE GLYCERIN XANTHAN GUM HYDRATED SILICA COCAMIDOPROPYL BETAINE SODIUM METHYL COCOYL TAURATE SODIUM FLUORIDE FLUORIDE ION POTASSIUM NITRATE NITRATE ION mint"],"stop_use":["Stop use and ask a dentist if the problem persists or worsens. Sensitive teeth may indicate a serious problem that may need prompt care by a dentist. pain/sensitivity still persists after 4 weeks of use."],"version":"10","warnings":["When using this product Stop use and ask a dentist if the problem persists or worsens. Sensitive teeth may indicate a serious problem that may need prompt care by a dentist. pain/sensitivity still persists after 4 weeks of use. When using this product, if irritation occurs discontinue use. Keep out of reach of children . If more than used for brushing is accidentally swallowed, get medical help or contact a Posion Control rgith away."],"when_using":["When using this product, if irritation occurs discontinue use."]}