{"active_ingredient":["ACTIVE INGREDIENT (IN EACH TABLET) Magnesium Oxide 400 mg (241.3 mg elemental magnesium)"],"ask_doctor":["Ask a doctor before use if you have kidney disease"],"ask_doctor_or_pharmacist":["Ask a Doctor/Pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs."],"do_not_use":["Do not take more than 2 tablets in a 24 hour period or use the maximum dosage of this product for more than two weeks, except under the advice and supervision of a physician"],"dosage_and_administration":["Directions Antacid Directions: ■ take 1 tablet twice a day or as directed by a physician Magnesium Supplement Directions: ■ take 1 to 2 tablets daily or as directed by a physician"],"effective_time":"20150505","id":"048effe3-95f0-43ff-b0b1-ff64f7721429","inactive_ingredient":["Inactive ingredients Colloidal silicon dioxide, croscarmellose sodium, microcrystalline cellulose, stearic acid"],"indications_and_usage":["USES relieves ■ acid indigestion ■ upset stomach"],"keep_out_of_reach_of_children":["Keep Out of Reach of Children."],"openfda":{},"package_label_principal_display_panel":["DISPLAY PANEL picture of carton"],"pregnancy_or_breast_feeding":["If pregnant or breast-feeding, ask a health professional before use."],"purpose":["PURPOSE Antacid"],"set_id":"41b5ba82-6c41-4406-a12d-2c1e01ab4036","spl_product_data_elements":["Magnesium Oxide Magnesium Oxide MAGNESIUM OXIDE MAGNESIUM CATION COLLOIDAL SILICON DIOXIDE CROSCARMELLOSE SODIUM STEARIC ACID 174"],"version":"2","warnings":["WARNINGS Ask a doctor before use if you have kidney disease Ask a Doctor/Pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. Do not take more than 2 tablets in a 24 hour period or use the maximum dosage of this product for more than two weeks, except under the advice and supervision of a physician If pregnant or breast-feeding, ask a health professional before use. Keep Out of Reach of Children. Directions Antacid Directions: ■ take 1 tablet twice a day or as directed by a physician Magnesium Supplement Directions: ■ take 1 to 2 tablets daily or as directed by a physician Other information ■ store at controlled room temperature 59-86 °F (15-30 °C) ■ do not use if imprinted safety seal under cap is broken or missing ■ Magnesium content per tablet: 240mg Inactive ingredients Colloidal silicon dioxide, croscarmellose sodium, microcrystalline cellulose, stearic acid"]}