{"active_ingredient":["Active ingredient (per tablet) Guaifenesin 400mg"],"dosage_and_administration":["Directions • Adults and children 12 years of age and over: take 1 tablet every 4 hours as needed • Children 6 to 10 under 12 years of age: take 1/2 tablet every 4 hours as needed • Children under 6 years of age: consult a doctor Do not exceed 6 doses in a 24 hour period or as directed by a doctor"],"effective_time":"20250410","id":"2e6caf17-9471-4054-9ff8-a8acc5f2707d","inactive_ingredient":["Inactive ingredients magnesium stearate, microcrystalline cellulose. May also contain (colloidal) silicon dioxide, (co) povidone, dicalcium phosphate, maltodextrin, sodium starch glycolate, stearic acid."],"indications_and_usage":["Uses • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus • helps make coughs more productive"],"keep_out_of_reach_of_children":["Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center immediately."],"openfda":{},"package_label_principal_display_panel":["Principal Display Panel NDC 37205-476-71 LEADER® Chest Congestion Relief Guaifenesin 400mg Expectorant Loosens & Relieves Chest Congestion Makes Coughs More Productive Immediate Release Tablets Dye-free SATISFACTION GUARANTEED 50 TABLETS 400mg carton"],"pregnancy_or_breast_feeding":["If pregnant or breast-feeding , ask a health professional before use."],"purpose":["Purpose Expectorant"],"set_id":"8d5171ac-a70e-4fa6-ad95-f7c12463b4a0","spl_product_data_elements":["Leader Chest Congestion Relief G450 Guaifenesin GUAIFENESIN GUAIFENESIN MAGNESIUM STEARATE MICROCRYSTALLINE CELLULOSE SILICON DIOXIDE COPOVIDONE K25-31 MALTODEXTRIN SODIUM STARCH GLYCOLATE TYPE A STEARIC ACID PH063"],"stop_use":["Stop use and ask doctor if • Symptoms are accompanied by fever, rash or persistent headache • cough persists for more than 1 week or tends to recur A persistent cough may be a sign of a serious condition."],"storage_and_handling":["Other Information store at 15°-30°C (59°-86°F)"],"version":"2","warnings":["Warnings Ask doctor before use if you have • persistent or chronic cough, such as occurs with smoking, asthma, bronchitis or emphysema • cough is accompanied by excessive phlegm (mucus)"]}