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

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Unifirst First Aid Antacid

Drug Facts

Active ingredient (in each tablet)

Calcium Carbonate 420 mg

Purpose

Antacid

Uses

relieves

Warnings

Do not use

■ the maximum dosage of this product for more than 2 weeks except under the advice and supervision of a

doctor

Ask a doctor or pharmacists before use if you

■ are taking a prescription drug. Antacids may interact with certain prescription drugs.

■ have kidney disease

When using this product

If pregnant or breast feeding, ask a health professional before use.

Keep out of the reach of children.

​ Directions

Adults and children: (12 years and older) Chew 2 tablets every 2 - 3 hours or as symptoms occur, repeat hourly if needed. Do not exceed 19 tablets in 24 hours.

Children under 12 years: Ask a doctor

Other information

Inactive ingredients

aspartame*, croscarmellose sodium*, gum acacia*, magnesium stearate, maltodextrin, mint flavor, sorbitol*, sucrose*

*may contain

Questions or comments? Call 1-800-634-7680

Medique Alcalak

Medique ®

Alcalak

Calcium Rich Chewable Tablets

Tabletas Masticables, Ricas en Calcio

Pull to Open

Tire Para Abrir

Heartburn, Indigestion • Calcium Carbonate 420 mg

las agruras, la indigestion • Carbonato de Calcio 420 mg

Mint Flavor

200

Tablets
(100 x 2)

Tamper Evident Unit Dose Packets

Empaquetado con Sellado Evidente en Dosis Unitarias

101R Alcalak 10133 3-2-23 AH

Medi-First Antacid Label

100
Tablets
(50 x 2)

MEDI-FIRST ®

Antacid Calcium Carbonate

Compare active ingredient to:

Compare el ingrediente activo con:

Tums ®

Registered Trademark of Smithkline-Beecham

Marca Registrada de Smithkline-Beecham

Pull to Open

Tire Para Abrir

Heartburn, Indigestion • Calcium Carbonate 420mg

las agruras, la indigestion • Antiacido Carbonato de Calcio 420mg

Antiacido Carbonato de Calico

Tamper Evident Unit Dose Packets

Empaquetado con Sellado Evidente en Dosis Unitarias

101R 80233 3-2-23 AH

Medi-First Plus Antacid Label

100
Tablets
(50 x 2)

MEDI-FIRST®

Plus

Antacid

Calcium Carbonate 420 mg

Carbonato de Calcio 420mg

Pull to Open

Tire Para Abrir

Calcium Rich

Chewable Tablets

Tabletas Masticables, Ricas en Calcio

Compare active

ingredient to:

Tums ®

Registered Trademark of Smithkline-Beecham

Tamper Evident

Unit Dose Packets

Empaquetado con Sellado

Evidente en Dosis Unitarias

101R 90233 3-2-23 AH

MEDIQUE ALCALAK 
calcium carbonate tablet, chewable
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:47682-201
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
CALCIUM CARBONATE (UNII: H0G9379FGK) (CALCIUM CATION - UNII:2M83C4R6ZB, CARBONATE ION - UNII:7UJQ5OPE7D) CALCIUM CARBONATE420 mg
Inactive Ingredients
Ingredient NameStrength
ASPARTAME (UNII: Z0H242BBR1)  
CROSCARMELLOSE SODIUM (UNII: M28OL1HH48)  
MAGNESIUM STEARATE (UNII: 70097M6I30)  
MALTODEXTRIN (UNII: 7CVR7L4A2D)  
SORBITOL (UNII: 506T60A25R)  
Product Characteristics
Colorwhite (white) Scoreno score
ShapeROUND (ROUND) Size11mm
FlavorImprint Code AZ;036
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:47682-201-693 in 1 BOX06/15/2014
1NDC:47682-201-992 in 1 PACKET; Type 0: Not a Combination Product
2NDC:47682-201-6412 in 1 BOX06/15/2014
2NDC:47682-201-992 in 1 PACKET; Type 0: Not a Combination Product
3NDC:47682-201-3350 in 1 BOX06/15/2014
3NDC:47682-201-992 in 1 PACKET; Type 0: Not a Combination Product
4NDC:47682-201-47100 in 1 BOX06/15/2014
4NDC:47682-201-992 in 1 PACKET; Type 0: Not a Combination Product
5NDC:47682-201-13250 in 1 BOX06/15/2014
5NDC:47682-201-992 in 1 PACKET; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM00106/15/2014
MEDI-FIRST ANTACID 
calcium carbonate tablet, chewable
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:47682-820
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
CALCIUM CARBONATE (UNII: H0G9379FGK) (CALCIUM CATION - UNII:2M83C4R6ZB, CARBONATE ION - UNII:7UJQ5OPE7D) CALCIUM CARBONATE420 mg
Inactive Ingredients
Ingredient NameStrength
ASPARTAME (UNII: Z0H242BBR1)  
CROSCARMELLOSE SODIUM (UNII: M28OL1HH48)  
MAGNESIUM STEARATE (UNII: 70097M6I30)  
MALTODEXTRIN (UNII: 7CVR7L4A2D)  
SORBITOL (UNII: 506T60A25R)  
Product Characteristics
Colorwhite (white) Scoreno score
ShapeROUND (ROUND) Size11mm
FlavorImprint Code AZ;036
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:47682-820-13250 in 1 BOX06/15/2014
1NDC:47682-820-992 in 1 PACKET; Type 0: Not a Combination Product
2NDC:47682-820-48125 in 1 BOX06/15/2014
2NDC:47682-820-992 in 1 PACKET; Type 0: Not a Combination Product
3NDC:47682-820-3350 in 1 BOX06/15/2014
3NDC:47682-820-992 in 1 PACKET; Type 0: Not a Combination Product
4NDC:47682-820-5025 in 1 BOX04/01/2019
4NDC:47682-820-992 in 1 PACKET; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM00106/15/2014
MEDI-FIRST PLUS ANTACID 
calcium carbonate tablet, chewable
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:47682-920
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
CALCIUM CARBONATE (UNII: H0G9379FGK) (CALCIUM CATION - UNII:2M83C4R6ZB, CARBONATE ION - UNII:7UJQ5OPE7D) CALCIUM CARBONATE420 mg
Inactive Ingredients
Ingredient NameStrength
ASPARTAME (UNII: Z0H242BBR1)  
CROSCARMELLOSE SODIUM (UNII: M28OL1HH48)  
MAGNESIUM STEARATE (UNII: 70097M6I30)  
MALTODEXTRIN (UNII: 7CVR7L4A2D)  
SORBITOL (UNII: 506T60A25R)  
Product Characteristics
Colorwhite (white) Scoreno score
ShapeROUND (ROUND) Size11mm
FlavorImprint Code AZ;036
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:47682-920-3350 in 1 BOX06/15/2014
12 in 1 PACKET; Type 0: Not a Combination Product
2NDC:47682-920-48125 in 1 BOX06/15/2014
22 in 1 PACKET; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM00106/15/2014
Labeler - Unifirst First Aid Corporation (832947092)

Revised: 3/2024
Document Id: 14bbd191-ef3d-628e-e063-6294a90a1e66
Set id: 60703e3d-52b1-49c4-b4e2-59d96fa09a78
Version: 14
Effective Time: 20240328
 
Unifirst First Aid Corporation