Home NDC 47682-920 Medi-First Plus Antacid
Product NDC 47682-920
11-digit product format 476820920
Labeler code 47682
Product ID 47682-920_3e4be5ad-5b19-b8da-e063-6394a90a50d6
Type HUMAN OTC DRUG
Nonproprietary name calcium carbonate
Dosage form TABLET, CHEWABLE
Route ORAL
Labeler Unifirst First Aid Corporation
Application M001
Marketing category OTC MONOGRAPH DRUG
Marketing start 2014-06-15
Substance CALCIUM CARBONATE
Active strength 420 mg/1
Pharmacologic classes Blood Coagulation Factor [EPC], Calcium [CS], Cations, Divalent [CS], Increased Coagulation Factor Activity [PE], Phosphate Binder [EPC], Phosphate Chelating Activity [MoA]
NDC exclude flag No
Listing certified through 2026-12-31
Current FDA listing Yes 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 Medi-First Plus Antacid
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength CALCIUM CARBONATE 420 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination H0G9379FGK Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 313884 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 47682-920-33 Medi-First Plus Antacid 2 in 1 PACKET TABLET, CHEWABLE 2 17 47682-920-33 Medi-First Plus Antacid 50 in 1 BOX TABLET, CHEWABLE 50 17 47682-920-48 Medi-First Plus Antacid 125 in 1 BOX TABLET, CHEWABLE 125 17 47682-920-48 Medi-First Plus Antacid 2 in 1 PACKET TABLET, CHEWABLE 2 17
DailyMed Socrata Ingredients# Ingredient, Type, UNII table Ingredient Type UNII DailyMed label SPL version Uploaded Calcium Carbonate ACTIVE INGREDIENT H0G9379FGK MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 Carbonate Ion ACTIVE MOIETY 7UJQ5OPE7D MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 ASPARTAME INACTIVE INGREDIENT Z0H242BBR1 MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 CROSCARMELLOSE SODIUM INACTIVE INGREDIENT M28OL1HH48 MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 MAGNESIUM STEARATE INACTIVE INGREDIENT 70097M6I30 MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 MALTODEXTRIN INACTIVE INGREDIENT 7CVR7L4A2D MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 MINERAL OIL INACTIVE INGREDIENT T5L8T28FGP MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2 SORBITOL INACTIVE INGREDIENT 506T60A25R MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 2
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 47682-920 MEDIQUE ALCALAK (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE MEDI-FIRST PLUS ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [UNIFIRST FIRST AID CORPORATION] 16 Current NDC, Legacy NDC, 4 package rows 20250210_60703e3d-52b1-49c4-b4e2-59d96fa09a78.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 18 of 36 · 719 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join equate Extra Strength Antacid CALCIUM CARBONATE Wal-Mart Stores,Inc., febe9d70-9a1f-43a9-8ad0-3134eefc6967 2025-10-27 Warnings Exact identifier application number: M001 equate Extra Strength Antacid CALCIUM CARBONATE Wal-Mart Stores,Inc., d399f927-e80b-4162-a1f1-ef6159d6f7b1 2025-10-27 Warnings Exact identifier application number: M001 equate Sugar Free Extra Strength Antacid Orange Cream Flavor ANTACID Wal-Mart Stores,Inc., 53a22b37-66af-4735-b262-15e06ad7bf76 2025-10-27 Warnings Exact identifier application number: M001 equate Extra Strength Antacid CALCIUM CARBONATE Wal-Mart Stores,Inc. 841ddf88-a016-4a3c-9508-5d5702883d8f 2025-10-27 Warnings Exact identifier application number: M001 Ultra Strength Antacid Assorted Fruit CALCIUM CARBONATE Wal-Mart Stores,Inc., 6900fabc-2299-48cf-bbda-c92649cfd0e1 2025-10-27 Warnings Exact identifier application number: M001 equate Ultra Strength Antacid Peppermint Flavor ANTACID TABLETS Wal-Mart Stores,Inc., 6a18cd92-cc51-401b-9074-fbaa1afb42ac 2025-10-27 Warnings Exact identifier application number: M001 Extra Strength Smooth Antacid ANTACID TABLETS Wal-Mart Stores,Inc., 9acdfb08-043d-48a5-95f9-54bcba733c6e 2025-10-27 Warnings Exact identifier application number: M001 equate Extra Strength Antacid ALUMINUM HYDROXIDE AND MAGNESIUM CARBONATE Wal-Mart Stores,Inc 448d1c72-2308-4041-8ba6-dd1e0802cc47 2025-10-27 Warnings Exact identifier application number: M001 Extra Strength Smooth Antacid ANTACID TABLETS Wal-Mart Stores,Inc., 92372491-000d-4273-a668-b87722c1d381 2025-10-27 Warnings Exact identifier application number: M001 equate Extra Strength Smooth Antacid Assorted Berries ANTACID TABLETS Wal-Mart Stores,Inc., cc93e3b4-adbc-4a2c-b6fc-bf7456ef1656 2025-10-27 Warnings Exact identifier application number: M001 Magnesium Oxide MAGNESIUM OXIDE Kesin Pharma 31f417f0-1637-eefa-e063-6294a90a121b 2025-10-27 Warnings Exact identifier application number: M001 Rugby Extra Strength Assorted Berries ANTACID TABLETS Rugby Laboratories b0fcfd66-276e-4741-9aee-915b6364f25c 2025-10-25 Warnings Exact identifier application number: M001 Rugby ANTACID TABLETS Rugby Laboratories 9cb56bc3-7075-4f81-bd10-7e602034b7d8 2025-10-25 Warnings Exact identifier application number: M001 Rugby Cal-Gest Antacid Assorted Flavors ANTACID TABLETS Rugby Laboratories, Inc. a43184c4-d225-4539-b651-4d96535f208f 2025-10-25 Warnings Exact identifier application number: M001 Meijer Regular Strength Peppermint Flavor CALCIUM CARBONATE MEIJER DISTRIBUTION INC 26a89c04-d605-42b4-abf2-728a49551871 2025-10-24 Warnings Exact identifier application number: M001 Meijer Extra Strength Antacid CALCIUM CARBONATE MEIJER DISTRIBUTION INC 2fbe1ead-5e45-4700-9515-10baa9ac7fa9 2025-10-24 Warnings Exact identifier application number: M001 Meijer Extra Strength Assorted Fruit CALCIUM CARBONATE MEIJER DISTRIBUTION INC d648fd29-4638-4ca0-90c8-31600c1e9a06 2025-10-24 Warnings Exact identifier application number: M001 Meijer Regular strength Assorted Fruit CALCIUM CARBONATE MEIJER DISTRIBUTION INC 995ebf42-c4ac-45fd-b071-13b2f9597d9e 2025-10-24 Warnings Exact identifier application number: M001 meijer Extra Strength Antacid Assorted Berries CALCIUM CARBONATE MEIJER DISTRIBUTION INC f13d09c0-5576-4848-af04-d331f51f4e59 2025-10-24 Warnings Exact identifier application number: M001 meijer Extra Strength Antacid Assorted Berries CALCIUM CARBONATE MEIJER DISTRIBUTION INC 25db68f7-af79-4a43-ac16-469ff08d64b8 2025-10-24 Warnings Exact identifier application number: M001
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 47682-920-33 47682092033 50 PACKET in 1 BOX (47682-920-33) / 2 TABLET, CHEWABLE in 1 PACKET 50 packet 2014-06-15 0000-00-00 No No Current 47682-920-48 47682092048 125 PACKET in 1 BOX (47682-920-48) / 2 TABLET, CHEWABLE in 1 PACKET 125 packet 2014-06-15 0000-00-00 No No Current