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 24 of 36 · 719 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join Extra Strength Assorted Fruit Antacid CALCIUM CARBONATE Harris Teeter, LLC 2c51d1e6-fee2-c092-e063-6294a90acbe9 2025-03-14 Warnings Exact identifier application number: M001 Supreme Antacid CALCIUM CARBONATE, MAGNESIUM HYDROXIDE H E B 18a7dfd9-d927-7625-e063-6394a90a270f 2025-03-14 Warnings Exact identifier application number: M001 Alka-Seltzer Heartburn Relief Extra Strength ANHYDROUS CITRIC ACID, SODIUM BICARBONATE (HEAT-TREATED) Bayer Healthcare LLC dc1641f8-54c2-0d86-e053-2995a90a1dce 2025-03-11 Warnings Exact identifier application number: M001 Ultra Strength Antacid Assorted Fruit CALCIUM CARBONATE DeMoulas Market Basket a7257be7-bef3-4fe7-8789-cc3da4516875 2025-03-05 Warnings Exact identifier application number: M001 Extra Strength Antacid Tropical Fruit CALCIUM CARBONATE DeMoulas Market Basket 28bb40b6-8803-413e-846f-dedc3c053276 2025-03-04 Warnings Exact identifier application number: M001 Redicare Antacid Mint Flavored REDICARE ANTACID MINT FLAVORED Redicare LLC 2f259f79-d321-5566-e063-6294a90a1522 2025-03-04 Warnings Exact identifier application number: M001 Rolaids POWER CHEWS 1000 CALCIUM CARBONATE The Procter & Gamble Manufacturing Company 2f9ea017-a48d-a225-e063-6294a90a9ec3 2025-03-04 Warnings Exact identifier application number: M001 Rolaids POWER CHEWS 1000 CALCIUM CARBONATE The Procter & Gamble Manufacturing Company 2f9eb848-c337-ae59-e063-6294a90aef9d 2025-03-04 Warnings Exact identifier application number: M001 Extra Strength Assorted Berry Antacid CALCIUM CARBONATE DeMoulas Market Basket 726c5e9f-55e6-416a-b001-0b56b05d7d1d 2025-03-04 Warnings Exact identifier application number: M001 Extra Strength Antacid Assorted Fruit CALCIUM CARBONATE DeMoulas Market Basket 9b07ad97-3f0f-401b-a855-6474b3dbdb69 2025-03-04 Warnings Exact identifier application number: M001 Extra Strength Smooth Antacid Assorted Fruits CALCIUM CARBONATE Good Sense (Geiss, Destin & Dunn, Inc.) 2595385c-60ad-44e5-b3e3-1b9ac5304403 2025-02-28 Warnings Exact identifier application number: M001 Ultra Strength Antacid Wintergreen Flavor CALCIUM CARBONATE 7-ELEVEN 2f3c4e78-71d2-c46c-e063-6394a90a210a 2025-02-28 Warnings Exact identifier application number: M001 Calcium Carbonate CALCIUM CARBONATE Allegiant Health 9bc5c5de-8d61-4edf-83d2-a1e797c2d24a 2025-02-28 Warnings Exact identifier application number: M001 Supreme Antacid CALCIUM CARBONATE, MAGNESIUM HYDROXIDE Discount Drug Mart, Inc 2e0b175c-2cc8-b18a-e063-6394a90a028e 2025-02-27 Warnings Exact identifier application number: M001 Extra Strength Antacid CALCIUM CARBONATE Discount Drug Mart, Inc 2e0d5be6-d41b-cdf8-e063-6394a90a08b4 2025-02-27 Warnings Exact identifier application number: M001 Supreme Antacid Cherry CALCIUM CARBONATE, MAGNESIUM HYDROXIDE Discount Drug Mart, Inc 2e0a1913-c3d4-7c7d-e063-6294a90a4841 2025-02-26 Warnings Exact identifier application number: M001 Extra Strength sugar free Antacid CALCIUM CARBONATE Discount Drug Mart, Inc 2e09f87b-c771-59ae-e063-6294a90a0c39 2025-02-25 Warnings Exact identifier application number: M001 Ultra Strength Antacid Wintergreen Flavor CALCIUM CARBONATE Xiamen Kang Zhongyuan Biotechnology Co., Ltd. 409b5d06-3398-4414-8919-10b9064ba4ee 2025-02-25 Warnings Exact identifier application number: M001 Extra Strength Antacid Tropical Fruit CALCIUM CARBONATE Discount Drug Mart, Inc 2df92d5c-cd5a-060b-e063-6394a90aa51f 2025-02-25 Warnings Exact identifier application number: M001 Ultra Strength Antacid Assorted Fruit CALCIUM CARBONATE Discount Drug Mart, Inc 2e09cb3b-cf5d-15b1-e063-6394a90a5c6a 2025-02-25 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