{"active_ingredient":["Active ingredient Phenylephrine hydrochloride 1%"],"ask_doctor":["Ask a doctor before use if you have • heart disease • diabetes • thyroid disease • high blood pressure • trouble urinating due to an enlarged prostate gland"],"dosage_and_administration":["Directions • adults and children 12 years and over: 2 or 3 sprays in each nostril not more often than every 4 hours • children under 12 years: ask a doctor • Use instructions: with head in a normal, upright position, put atomizer tip into nostril. Squeeze bottle with firm, quick pressure while inhaling. Wipe nozzle clean after each use."],"effective_time":"20260401","id":"153b92b2-ab87-4249-b782-f0407c65664e","inactive_ingredient":["Inactive ingredients benzalkonium chloride solution, benzyl alcohol, boric acid, purified water, sodium borate"],"indications_and_usage":["Uses • temporarily relieves nasal congestion due to: • common cold • hay fever • upper respiratory allergies"],"keep_out_of_reach_of_children":["Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. (1-800-222-1222)"],"openfda":{"application_number":["M012"],"brand_name":["Nasal Four"],"generic_name":["PHENYLEPHRINE HYDROCHLORIDE"],"is_original_packager":[true],"manufacturer_name":["HyVee Inc"],"package_ndc":["42507-648-10"],"product_ndc":["42507-648"],"product_type":["HUMAN OTC DRUG"],"route":["NASAL"],"rxcui":["1087043"],"spl_id":["153b92b2-ab87-4249-b782-f0407c65664e"],"spl_set_id":["19879fc8-4962-4c6e-87ed-b874d1d564af"],"substance_name":["PHENYLEPHRINE HYDROCHLORIDE"],"unii":["04JA59TNSJ"]},"package_label_principal_display_panel":["Principal Display Panel HyVee ® Compare To 4 Way ® Fast Acting Nasal Spray Active Ingredient Nasal Four Nasal Spray Phenylephrine Hydrochloride 1% Nasal Decongestant Fast Acting FAST RELIEF OF: • Nasal Congestion • Swollen Nasal Membranes • Sinus Congestion • Sinus Pressure 1 FL OZ (30 mL) Nasal Four Carton"],"pregnancy_or_breast_feeding":["If pregnant or breast-feeding, ask a health professional before use."],"purpose":["Purpose Nasal decongestant"],"questions":["Questions or comments? 1-800-289-8343"],"set_id":"19879fc8-4962-4c6e-87ed-b874d1d564af","spl_product_data_elements":["Nasal Four Phenylephrine hydrochloride PHENYLEPHRINE HYDROCHLORIDE PHENYLEPHRINE BENZALKONIUM CHLORIDE BENZYL ALCOHOL BORIC ACID SODIUM BORATE WATER"],"stop_use":["Stop use and ask a doctor if symptoms persist"],"storage_and_handling":["Other information • store at 20°-25°C (68°-77°F)"],"version":"4","warnings":["Warnings"],"when_using":["When using this product • do not use more than directed • do not use for more than 3 days. Frequent or prolonged use may cause nasal congestion to come back or get worse. • use only as directed • temporary discomfort such as burning, stinging, sneezing or an increase in nasal discharge may occur • use of this container by more than one person may spread infection"]}