Home NDC 43337-9329-9 Stomachin Antacid
Product NDC 43337-9329
Requested package NDC 43337-9329-9
11-digit product format 433379329
Labeler code 43337
Product ID 43337-9329_3f2b78ff-fdb7-98f8-e063-6294a90ae835
Type HUMAN OTC DRUG
Nonproprietary name magnesium carbonate and sodium bicarbonate
Dosage form POWDER
Route ORAL
Labeler Chang Kuo Chou Pharmaceutical Co., Ltd.
Application M001
Marketing category OTC MONOGRAPH DRUG
Marketing start 2009-04-30
Substance MAGNESIUM CARBONATE; SODIUM BICARBONATE
Active strength 58; 809 mg/g; mg/g
Pharmacologic classes Alkalinizing Activity [MoA]
NDC exclude flag No
Listing certified through 2026-12-31
Current FDA listing Yes Observed NDC auxiliary status history# This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.
Historic NDC status page 1 of 1 · 19 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Snapshot, Source SHA-256 table Captured / source date Snapshot Source SHA-256 2025-08-27 00:01 UTC · source 2025-08-26 f5e01cc5f278…a2eaf40c39c3…2025-04-01 02:39 UTC · source 2025-03-31 2ef7874e63bc…57b86245f4fa…2025-03-28 20:22 UTC · source 2025-03-28 a1b67e2a42f9…c4cf2c586c0d…2025-03-22 03:12 UTC · source 2025-03-21 cfe11265f3b6…090c488252e2…2025-03-10 12:48 UTC · source 2025-03-10 cdf11ea48f46…ba0047e9e063…2025-02-02 03:52 UTC · source 2025-01-31 302b2466d912…e7b80fea0513…2025-01-20 13:05 UTC · source 2025-01-20 ed331223b511…672a5bd82f5f…2025-01-11 03:41 UTC · source 2025-01-10 0efc9e666f02…f202fb6c5f17…2024-11-09 02:27 UTC · source 2024-11-08 ad56d346431e…cc804d4bbf1e…2024-10-04 04:10 UTC · source 2024-10-03 367a005e9d99…383a685ebd0f…2024-07-10 04:00 UTC · source 2024-07-09 557ba5c1ecfa…9c80585c8c6e…2024-05-28 21:12 UTC · source 2024-05-28 8af77b9d5b6f…d9bbb34c5368…2024-05-15 03:39 UTC · source 2024-05-14 834df4deac94…adcc014656a3…2024-03-11 06:39 UTC · source 2024-03-08 1332a3947898…d4bfe170f9cd…2022-08-30 03:57 UTC · source 2022-08-29 fb8cb913e6d1…eb8c232b6be0…2022-04-09 23:13 UTC · source 2022-04-08 86f5da6cb304…a595104c45d7…2022-04-04 05:40 UTC · source 2022-04-01 bd6a592717d7…303034d00443…2020-06-10 20:45 UTC · source 2020-06-10 9bebd1f3094a…5416666fcb17…2019-12-08 06:16 UTC · source 2019-12-05 110d247fa046…a55b01930146…
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
Finished product Yes
Brand name base Stomachin Antacid
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength MAGNESIUM CARBONATE 58 mg/g SODIUM BICARBONATE 809 mg/g
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 2 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 0E53J927NA Internal UNII lookup 8MDF5V39QO Internal UNII lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# FDA-Initiated Inactive NDC Indexing# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 43337-9329-7 Stomachin Antacid 95 g in 1 CAN POWDER 95 6 43337-9329-8 Stomachin Antacid 450 g in 1 CAN POWDER 450 6 43337-9329-9 Stomachin Antacid 20 in 1 BOX POWDER 20 6 43337-9329-9 Stomachin Antacid 2 g in 1 PACKET POWDER 2 6
DailyMed Socrata Ingredients# DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 43337-9329 STOMACHIN ANTACID (MAGNESIUM CARBONATE AND SODIUM BICARBONATE) POWDER [CHANG KUO CHOU PHARMACEUTICAL CO., LTD.] 4 Current NDC, Legacy NDC, 4 package rows 20221217_60fa0650-8785-4cb3-8f88-1a437296252f.zip
openFDA label cross-check# OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
Matched openFDA labels page 3 of 34 · 678 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join CVS Health Extra Strength Heartburn Relief Antacid Original Flavor ALUMINUM HYDROXIDE AND MAGNESIUM CARBONATE CVS Pharmacy,Inc. 5c32d90b-68a0-4acf-94b6-d02037cea376 2026-08-13 Warnings Exact identifier application number: M001 Extra Strength Smooth ANTACID TABLETS CVS c00204f7-c343-4451-9e0f-638ebb72f07c 2026-08-13 Warnings Exact identifier application number: M001 CVS PHARMACY Extra Strength Cherry Flavor ALUMINUM HYDROXIDE AND MAGNESIUM CARBONATE CVS Pharmacy,Inc. cf7ae053-fa8d-4e6e-af4f-b846699aaf24 2026-08-13 Warnings Exact identifier application number: M001 CVS Extra Strength Smooth CALCIUM CARBONATE CVS PHARMACY 70752251-02fe-4639-a4a8-afef32463c32 2026-08-13 Warnings Exact identifier application number: M001 CVS PHARMACY,INC. Assorted Berry ANTACID TABLETS CVS PHARMACY,INC. 19f0847e-1512-465c-b67f-d61ef4a16cfa 2026-08-12 Warnings Exact identifier application number: M001 CVS PHARMACY Assorted Berry Antacid CALCIUM CARBONATE CVS 7f0a4d88-4e3c-448e-90b1-ae03966b7806 2026-08-12 Warnings Exact identifier application number: M001 Extra Strength ANTACID TABLETS CVS PHARMACY f3cd6627-cd82-4d39-9593-55f016c72eec 2026-08-12 Warnings Exact identifier application number: M001 CVS Health Extra Strength Sugar Free ANTACID CVS PHARMACY, INC. 49e23561-d392-415c-9e6f-2dbcf64c9636 2026-08-12 Warnings Exact identifier application number: M001 CVS PHARMACY Assorted Fruit Antacid CALCIUM CARBONATE CVS 8ab371eb-9839-47f0-b576-d917f69ed16d 2026-08-12 Warnings Exact identifier application number: M001 CVS Ultra Strength ANTACID TABLETS CVS 6108271a-4336-4f90-9765-9c3aea109488 2026-08-12 Warnings Exact identifier application number: M001 CVS PHARMACY,INC. Assorted Fruit ANTACID TABLETS CVS PHARMACY,INC. 60294e90-4b9c-4419-876c-3da037d76cfd 2026-08-12 Warnings Exact identifier application number: M001 Whole Foods Market Regular Strength Peppermint Flavor CALCIUM CARBONATE WHOLE FOODS MARKET, INC. 4cdf0cd0-f69f-4f86-a9ff-cda5cb002d65 2026-08-11 Warnings Exact identifier application number: M001 Whole Foods Market Regular Strength Peppermint Flavor CALCIUM CARBONATE WHOLE FOODS MARKET, INC. ec3f0e47-52f3-4ffd-a3d3-71ef4bd11f08 2026-08-11 Warnings Exact identifier application number: M001 Whole Foods Market Regular Strength Peppermint Flavor CALCIUM CARBONATE WHOLE FOODS MARKET, INC. 639665ca-476e-4fbf-9378-a08cb28c15f6 2026-08-11 Warnings Exact identifier application number: M001 WHOLE FOODS MARKET Health Ultra Strength Natural Antacid Peppermint Flavor ANTACID TABLETS WHOLE FOODS MARKET, INC. a2dc800d-ac43-4118-9e7b-a55ee7d51c53 2026-08-11 Warnings Exact identifier application number: M001 CAREONE Extra Strength Assorted Fruits CALCIUM CARBONATE FOODHOLD USA 2863d17f-b613-4149-8cfb-7f4a1b40fc79 2026-08-11 Warnings Exact identifier application number: M001 WinCo FOODS Antacid Regular Strength CALCIUM CARBONATE WINCO FOODS, LLC 99ddf630-5be3-4c72-af10-12b62f249187 2026-08-07 Warnings Exact identifier application number: M001 Extra Strength Gas Relief SIMETHICONE Shield Pharmaceuticals Corp 55952af9-c3c1-452f-82c8-06f01dc4f0af 2026-08-07 Warnings Exact identifier application number: M001 WinCo FOODS Antacid Ultra Strength CALCIUM CARBONATE WINCO FOODS, LLC 4f3a02aa-6534-464e-b1ab-ea8e67a0a77b 2026-08-07 Warnings Exact identifier application number: M001 WinCo FOODS Antacid Regular strength CALCIUM CARBONATE WINCO FOODS, LLC 3836cb06-7f1a-4cc9-bc03-eb13def44946 2026-08-07 Warnings Exact identifier application number: M001
Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 43337-9329-9 43337932909 20 PACKET in 1 BOX (43337-9329-9) / 2 g in 1 PACKET 20 packet 2009-04-30 0000-00-00 No No Current