{"active_ingredient":["Active ingredient (in each chewable tablet) Calcium carbonate 750 mg"],"ask_doctor_or_pharmacist":["Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs."],"do_not_use":["Do not use if you have ever had an allergic reaction to this product or any of its ingredients"],"dosage_and_administration":["Directions adults and children 12 years and over: chew and swallow 1-2 chewable tablets every 2 to 4 hours as symptoms occur, or as directed by a doctor children under 12 years: consult a doctor do not take more than 10 chewable tablets in a 24-hour period"],"effective_time":"20251204","id":"45265f2e-3069-19ad-e063-6294a90ad41f","inactive_ingredient":["Inactive ingredients acacia, beeswax, carmine, carnauba wax, citric acid, corn starch, corn syrup, DL-alpha tocopherol, FD&C blue #1 aluminum lake, FD&C red #40 aluminum lake, FD&C yellow #5 lake (tartrazine), FD&C yellow #6, FD&C yellow #6 aluminum lake, FD&C yellow #6 lake, flavors, hydrogenated coconut oil, medium chain triglycerides, methyl paraben, modified starch, phosphoric acid, pregelatinized modified starch, propyl paraben, propylene glycol, purified water, shellac, sodium benzoate, sorbic acid, sorbitol, soy lecithin, sucrose, titanium dioxide"],"indications_and_usage":["Uses for the relief of: acid indigestion heartburn sour stomach upset stomach associated with these symptoms"],"keep_out_of_reach_of_children":["Keep out of reach of children."],"openfda":{"application_number":["M001"],"brand_name":["Alka-Seltzer Heartburn ReliefChews"],"generic_name":["CALCIUM CARBONATE"],"is_original_packager":[true],"manufacturer_name":["Bayer HealthCare LLC."],"package_ndc":["0280-0221-36","0280-0221-60","0280-0221-12","0280-0221-90","0280-0221-08","0280-0221-01","0280-0221-02","0280-0221-03"],"product_ndc":["0280-0221"],"product_type":["HUMAN OTC DRUG"],"route":["ORAL"],"rxcui":["308915"],"spl_id":["45265f2e-3069-19ad-e063-6294a90ad41f"],"spl_set_id":["bdb43d3b-ddcd-4359-a174-a5556e7c5f57"],"substance_name":["CALCIUM CARBONATE"],"unii":["H0G9379FGK"],"upc":["0016500554264"]},"package_label_principal_display_panel":["PRINCIPAL DISPLAY PANEL - 36 Tablet Bottle Label assorted fruit Alka- Seltzer ® Calcium Carbonate / Antacid EXTRA STRENGTH HEARTBURN RELIEFCHEWS™ Fast Powerful Relief 36 CHEWABLE TABLETS Label 36 count"],"pregnancy_or_breast_feeding":["If pregnant or breast-feeding, ask a health professional before use."],"purpose":["Purpose Antacid"],"questions":["Questions? 1-800-986-0369 (Mon – Fri 9AM – 5PM EST) or www.alkaseltzer.com"],"set_id":"bdb43d3b-ddcd-4359-a174-a5556e7c5f57","spl_product_data_elements":["Alka-Seltzer Heartburn ReliefChews CALCIUM CARBONATE YELLOW WAX ACACIA CARNAUBA WAX CITRIC ACID MONOHYDRATE STARCH, CORN CORN SYRUP .ALPHA.-TOCOPHEROL, DL- FD&C BLUE NO. 1 ALUMINUM OXIDE FD&C RED NO. 40 FD&C YELLOW NO. 5 FD&C YELLOW NO. 6 HYDROGENATED COCONUT OIL MEDIUM-CHAIN TRIGLYCERIDES METHYLPARABEN PHOSPHORIC ACID PROPYLPARABEN PROPYLENE GLYCOL WATER SHELLAC SODIUM BENZOATE SORBIC ACID SORBITOL LECITHIN, SOYBEAN SUCROSE TITANIUM DIOXIDE CALCIUM CARBONATE CALCIUM CATION AS"],"spl_unclassified_section":["Drug Facts","Dist. by: Bayer HealthCare LLC Whippany, NJ 07981"],"storage_and_handling":["Other information each chewable tablet contains: calcium 300 mg contains FD&C Yellow No. 5 (tartrazine) as a color additive store at room temperature. Avoid humidity. Close cap tightly after use."],"version":"9","warnings":["Warnings Do not use if you have ever had an allergic reaction to this product or any of its ingredients Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not take more than 10 chewable tablets in a 24-hour period do not use the maximum dosage of this product for more than 2 weeks except under the advice and supervision of a physician constipation may occur If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children."],"when_using":["When using this product do not take more than 10 chewable tablets in a 24-hour period do not use the maximum dosage of this product for more than 2 weeks except under the advice and supervision of a physician constipation may occur"]}