Calcium carbonate
Drug ingredientCAS 471-34-1
This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.
US productionCBI
Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.
Import value, 2024$31M
Top sourceUnited Kingdom 17%
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.
Where It Comes From
Customs basis: HS 283650 · exact
EPA reports by year
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
Source Countries
Country of origin for US imports, from Census customs data (2024).
GB 17%United KingdomCA 14%CanadaJP 13%JapanVN 12%VietnamIT 11%Italy
- Colombia
- Switzerland
- Netherlands
- Australia
- Belgium
- Denmark
- Norway
- Finland
EPA-registered manufacturers (21)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Karta Halten B V · NL Netherlands
Advanced Micronutrient Products
Ahlstrom Na Specialty Solutions
Befesa Holding Us
Billerud Escanaba
Show all 21
Domtar
Domtar Paper Company, Llc - Ha
Green Bay Packaging
Honda Development & Manufacturing Of America
Imerys
International Paper
International Paper - Flint River Mill
Koch Industries
Livent Usa
Minerals Technologies
Minn Dak Farmers Cooperative
Mississippi Lime
Rayonier Performance Fibers
Sappi Cloquet
Southern Minnesota Beet Sugar Cooperative
Westrock
Domestic parents -- activity not disclosed (15)
EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.
Blue Tree Holdings
BP
Capital Recovery Group
Halliburton
Halliburton Energy Service
Show all 15
Koch
Lhoist North America
Pixelle Specialty Solutions
Polyventive
Quaker Houghton
Schlumberger
Syngenta Crop Protection
Toyota Tsusho America
Volkswagen Group Of America
Wacker Chemical Corporation - Headquarters
EPA-registered importers (63)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Kcc · KR South Korea
Lg Chem · KR South Korea
Mercedes-Benz Ag · DE Germany
Ravago S A · LU Luxembourg
Show all 63
Safic-Alcan · FR France
Sika Ag · CH Switzerland
Syensqo Sa · BE Belgium
Venator Materials Plc · GB United Kingdom
3M
Aalborz Chemical
American Refining Group
Arkema
Barbe America
Basf
Brenntag Lubricants
Brenntag Northeast
Carlisle Companies Incorporated
Chemical Distribution Network
Chemspec
Chs
Cht Usa
Continental Tire Holding Us
Dollar General Cdr
Dow Chemical
Dura Chemicals
ExxonMobil
Franklin Paint
General Motors
Hallmark Cards
Harris Paints
Hf Sinclair
Hollyfrontier Lsp Us Holding
Itw Evercoat
Johnson Matthey
Kidde Residential & Commercial
Lanco Manufacturing
Lanxess
Lg Chem America
Lg Electronics Usa
Mapei
Mercedes Benz U.S
Mitsuya Boeki Usa
Mom Holding
Nichiha
Nishikawa Cooper
Nokian Tyres
Nx Shoji Usa
P&G
Pennzoil-Quaker State
Shin Etsu Silicones Of America
Sika
Solvay
Target
The Goodyear Tire & Rubber
The Lincoln Electric
The Sherwin Williams
Toray Industries (America)
Totalenergies Marketing Usa
Usal
Venator Materials
Yokohama Tire
Yupo Corporation America
179 FDA-registered drug labelers
7-ELEVEN
A-S Medication Solutions
A&Z Pharmaceutical Inc.
Acella Pharmaceuticals, LLC
Acme United Corporation
Advance Pharmaceutical Inc.
AiPing Pharmaceutical, Inc.
AKRON PHARMA INC
Allegiant Health
Amazon
Amazon.com
AMAZON.COM SERVICES LLC
American Health Packaging
American Sales
American Sales Company
AMERISOURCE BERGEN
AmerisourceBergen Drug Corporation
Aphena Pharma Solutions - Tennessee, LLC
Army & Air Force Exchange Service
ARMY AND AIR FORCE EXCHANGE SERVICE
Atlantic Biologicals Corps
Aurobindo Pharma Limited
Avion Pharmaceuticals, LLC
Bayer HealthCare LLC.
Belmora, LLC
BEST CHOICE (VALU MERCHANDISERS COMPANY)
Bestmade Natural Products
BETTER LIVING BRANDS LLC
BFY LLC
Bi-Mart
Biovantek
BJWC
Blessings International
Blue Heron Pharmaceuticals, LLC
Blueberri Inc.
BM Private Limited
CARDINAL HEALTH
Cardinal Health 107, LLC
CARDINAL HEALTH 110, LLC.
CARDINAL HEALTH 110, LLC. DBA LEADER
Chain Drug Consortium
CHAIN DRUG CONSORTIUM, LLC
CHAIN DRUG MARKETING ASSOCIATION
CHAIN DRUG MARKETING ASSOCIATION INC.
Chattem, Inc.
Cintas Corporation
CitraGen Pharmaceuticals, Inc.
COSTCO WHOLESALE COMPANY
CVS
CVS HEALTH CORP
CVS PHARMACY
CVS PHARMACY, INC.
DeMoulas Market Basket
DISCOUNT DRUG MART
Discount Drug Mart, Inc
DOLGENCORP, LLC
EMNAR PHARMA PRIVATE LIMITED
Fagron Inc
Family Dollar
FAMILY DOLLAR SERVICES INC
FOODHOLD USA
FSA STORE INC.
Geiss, Destin Dunn
Genexa Inc.
Geri-Care Pharmaceutical Corp
Geri-Care Pharmaceuticals, Corp
Ginger Health Company
Good Sense (Geiss, Destin & Dunn, Inc.)
GoodSense
Grocery Outlet, Inc.
Guardian Drug Company
Guna spa
H E B
Haleon US Holdings LLC
Harris Teeter, LLC
HART Health
Humco Holding Group, Inc.
Hy-Vee Inc
Hyland's Inc.
INFIRST HEALTHCARE INC.
J.M. Huber Micropowders, Inc.
JC World Bell Wholesale Co., Inc.
Jewoo Medical CO.,LTD
JHK DBA American Safety & First Aid
JHK Inc dba American Safety & First Aid
Jost Chemical Co.
Kenvue Brands LLC
Kroger
KROGER COMPANY
L. Perrigo Company
Leosons Overseas Corp.
LIDL US, LLC
Lil' Drug Store Prodsucts, Inc.
Lil' Drug Store Products, Inc.
Liquid Quimica Mexicana, S.A. de C.V.
Major Pharmaceuticals
MARC GLASSMAN, INC
McKesson Medical-Surgical
Medical Group Care LLC
Meijer
MEIJER DISTRIBUTION INC
Meijer, Inc.
Minteq U K LTD
Mollec Inc
Morning Star OTC
Natural Creations, Inc.
Navajo Manufacturing Company Inc
Novo Nordisk Production Belgium SA
NPG Bio Pharmaceuticals Co.,Ltd.
NuCare Pharmaceuticals,Inc.
OHTA'S ISAN CO.,LTD.
Omya Inc.
Oncora Pharma LLC
PAI Holdings, LLC dba PAI Pharma
Particle Dynamics International, LLC
Patrin Pharma, Inc.
PHARMACY VALUE ALLIANCE, LLC
PNP Pharmaceuticals Inc
Procter & Gamble Manufactura S de RL de CV
Professional Complementary Health Formulas
ProStat First Aid
PUBLIX SUPER MARKETS, INC
PuraCap Pharmaceutical LLC
PureTek Corporation
QUALITY CHOICE (CHAIN DRUG MARKETING ASSOCIATION)
QUALITY CHOICE (Chain drug Marketing Assoiciation)
Quest Products, LLC
R J General Corporation
RARITAN PHARMACEUTICALS INC
Redicare LLC
Reliable 1 Laboratories LLC
REMEDYREPACK INC.
Retail Business Services, LLC.
Richmond Pharmaceuticals, Inc.
Rite Aid
RITE AID CORPORATION
RUGBY LABORATORIES
Rugby Laboratories, Inc.
Safecor Health, LLC
SAFEWAY
SAM'S WEST INC
Seaip co., Ltd
Select Consumer Group
Seton Pharmaceuticals
Silver Star Brands
Specialty Minerals Incorporated
SPI Pharma Inc
Sportpharm, Inc. dba Sportpharm
Strategic Sourcing Services LLC
SUPERVALU INC
TARGET CORPORATION
THE KROGER CO.
THE PROCTER & GAMBLE MANUFACTURING COMPANY
Thompson
TopCo
Topco Associates LLC
Trifecta Pharmaceuticals USA LLC
Ulai Health LLC
Uline
Unifirst First Aid Corporation
Unishield
UNITED NATURAL FOODS, INC. DBA UNFI
Uriel Pharmacy Inc.
VALU MERCHANDISERS COMPANY
VIVUNT PHARMA LLC
WAL-MART STORES INC.
WALGREEN CO
WALGREEN COMPANY
Walgreens
WALGREENS CO.
Walgreens Company
Walmart
Walmart Inc.
Walmart Stores
WHOLE FOODS MARKET, INC.
Wildman Business Group
WINCO FOODS, LLC
WOMENS CHOICE PHARMACEUTICALS LLC
Xiamen Kang Zhongyuan Biotechnology Co., Ltd.
Why It Matters
Sectors
FoodPlastics & RubberPaints & CoatingsElectronicsTransportationPaper & PrintingCore ChemicalsHealthEnergyConsumer ProductsMetals & MiningWaterTextilesAgricultureConstruction
Downstream Uses
Appears in 493 drug and cosmetic product listings (FDA).
- •Redicare Antacid Mint Flavored
- •Careone Regular Strength Calcium Antacid
- •Extra Strength Smooth Antacid
- •Rugby Cal-Gest Antacid Assorted Flavors
- •TopCare Ultra Strength Antacid Assorted Berry
- •Wonderbelly Maximum Strength Antacid
- •Fevia Acid Control
- •Quality Choice Ultra Strength
Show all 493
- •Antacid
- •MGC Health Calcium Carbonate Antacid Assorted Berries
- •Ultra Strength Antacid
- •Target Antacid - Anti-Gas Relief Chews
- •Target Berry Lime HBG Chews
- •Extra Strength Antacid Calcium Carbonate,750 mg
- •up and up extra strength antacid 750 Assorted Berry
- •acid reducer plus antacid
- •Extra Strength Antacid Assorted Fruit
- •Good Sense Dual Action Complete
- •TUMS Chewy Bites
- •Topcare Antacid Calcium Extra Strength
- •topcare Antacid Calcium Ultra Strength
- •Topcare Antacid Extra Strength Assorted Berry
- •TUMS Ultra
- •TUMS EX
- •TUMS Smoothies
- •Tums Regular Strength
- •Tums Chewy Bites with Gas Relief
- •HEB Extra Strength Smooth Antacid Peppermint
- •BI-MART Regular Strength Antacid Peppermint
- •Equaline Extra Strength Assorted Berry Antacid
- •Equaline Ultra Strength Antacid Assorted Berry Ultra strength Assorted Fruit Antacid
- •Cherry Antacid Soft Chews
- •Multi Symptom Antacid Berry Flavor
- •Publix Ultra Strength Assorted Fruit
- •Ultra Strength Assorted Fruit Antacid
- •Whole Foods Market Regular Strength Peppermint Flavor
- •Medi-First Plus Antacid
- •Equate Acid Reducer Complete
- •Goodsense Ultra Strength Antacid Assorted Fruit
- •Nestabs Prenatal Multi-vitamin/Mineral Supplement
- •CVS Ultra Strength
- •Family Wellness Extra Strength Assorted Berry Antacid 127AB Extra strength Assorted Berry Antacid
- •Prenatryl
- •Ventrixyl Fe
- •CVS Health Maximum Strength
- •Childrens Mylicon All in One Tummy Relief for Kids
- •Pepcid Complete, Travel Basix
- •Antacid Extra Strength
- •Premier Value Smooth Antacid Extra Strength Assorted Fruit
- •Extra Strength Antacid Assorted Berries
- •Antacid Melts
- •Antacid Regular strength
- •Soothe childrens
- •Childrens Tummy Relief
- •Extra Strength Smooth Antacid Assorted Fruit
- •Antacid Fruit Chews
- •Leader Extra Strength Sugar Free Antacid
- •Basic Care Berry Antacid HBG
- •Amazon Basics Cherry Antacid SC
- •MINT Antacid 250
- •Citrus Flavored Antacid
- •Topcare Ultra Strength Antacid Peppermint
- •equate Extra Strength Antacid
- •Kosher MEDS antacid
- •Childrens Stomach Relief
- •MGC Health Calcium Carbonate Antacid Assorted Fruits
- •Rolaids MAX Strength 1500
- •Aflora
- •Nova Antacid
- •up and up extra strength smooth dissolving antacid Assorted Fruit
- •Rite Aid Extra Strength Tropical Fruit
- •Extra Strength Smooth Antacid Assorted Berries
- •GUNA-Awareness
- •Kroger Extra Strength Assorted Berry
- •Dual Action Complete
- •topcare dual action complete
- •Calcium Carbonate
- •Tums Chewy Delights
- •Tums Chewy Bites Orange and Cream ES
- •TUMS
- •HEB Wild Berry Antacid Chews
- •Equaline extra strength antacid
- •EQU Ultra Strength Antacid Assorted Fruit 171AF
- •Meijer Extra Strength Freshmint Flavor
- •Publix Extra Strength Tropical Fruit
- •Extra Strength Assorted Berry Antacid
- •Extra Strength sugar free Antacid
- •Good Neighbor Pharmacy Dual Action Complete
- •Medique Ban-acid Maximum Strength 750
- •Calcium Antacid
- •GDC Extra strength Alkums Antacid 127AF
- •Pepcid Complete
- •Extra Strength Antacid
- •Exchange Select Antacid Soft Chews Cherry Flavor
- •FW Extra Strength AF Smooth Antacid
- •Vitrexate
- •Venexa
- •Seventh Chakra (Crown) 7307
- •Alka-Seltzer Cool Action Extra Strength ReliefChews Mint
- •QC Antacid Calcium Assorted Berry
- •WinCo Foods Antacid Ultra Strength
- •Tums Chewy Bites Assorted Berries
- •Premier Value Chewable Antacid Ultra Strength Assorted Fruit
- •Premier Value Extra Strength Freshmint Flavor
- •PV Extra Strength Antacid
- •Calcium Carbonate 500 mg
- •Antacid Peppermint Flavour Regular Strength
- •Antacid Ultra Strength
- •Rolaids Multi-Symptom Advanced Antacid plus Anti-gas Wild Berry
- •Kids Tummy Relief
- •Calcium Carbonate 10 gr (648 mg)
- •Foster and Thrive Extra Strength Antacid 127AF Extra Strength Antacid Assorted Fruit
- •Regular Strength Assorted Flavors
- •Amazon Ultra Strength Tropical Fruit
- •Amazon Ultra Strength Antacid
- •Rugby Extra Strength Antacid
- •Prenate Restore
- •Equate Wild Berry Antacid Chews
- •Extra Strength Antacid Smooth Dissolve Assorted Fruit
- •Caring Mill Antacid
- •HyVee Ultra Strength Antacid Soft Chews Cherry
- •Rolaids Power Chews 1000
- •Folartex
- •Folixia
- •Nutralyn
- •Assorted Fruit Antacid Chews
- •up and up extra strength smooth dissolving antacid Assorted berry
- •extra strength Tropical Fruit
- •Rite Aid Ultra Strength Assorted Berries
- •Extra Strength Antacid Tropical Fruit
- •Regular Strength Antacid
- •acid reducer complete
- •Good Neighbor Pharmacy Antacid Extra Strength
- •Kroger Extra Strength Assorted Fruit
- •Topcare Antacid Calcium
- •Topcare Extra Strength Antacid Assorted Fruit
- •Tums Chewy Bites Mixed Fruit
- •HEB Extra Strength Tropical Fruit
- •HEB Wild Berry Antacid Chews 60ct
- •Rolaids Advanced Antacid Anti-gas Mixed Berry
- •Meijer Extra Strength Tropical Fruit
- •Meijer Regular Strength Peppermint Flavor
- •Careone Extra Strength Assorted Fruits
- •PNV-Omega
- •complete dual action
- •Green Guard Maximum Strength Stomach Relief
- •Assorted Fruit Antacid Flavor Chews
- •Unishield Antacid
- •Ohtas ISAN Antacid
- •CVS Wild Berry Antacid Chews
- •CVS Orange Cream Antacid Chews
- •Maximum Strength Calcium Carbonate 1000mg
- •Childrens Antacid
- •Calcium Carbonate 750 mg
- •Alkums antacid
- •Ultra Strength Antacid Assorted Fruit
- •Hylands Naturals Earache Drops
- •Exchange Select Antacid Tropical Fruit
- •Family Wellness Ultra Stregth Antacid 171AB
- •DG health Extra Strength Antacid
- •DG health Ultra Strength Assorted Berry Antacid
- •Antacid AND Antigas
- •Vitranol Fe
- •Pretrate
- •Folitin-Z
- •Best Choice Extra Strength Berry Flavor
- •WinCo Foods Antacid Extra Strength
- •Fast Acting Heartburn Relief Peppermint Flavor
- •Regular Strength Tropical Fruit
- •Berkley Jensen Ultra Strength
- •Extra Strength Assorted Berry
- •McKesson Antacid Calcium Carbonate
- •Antacid Ultra Strength Assorted Fruits
- •Antacid Extra Strength Wintergreen
- •Uline Antacid
- •Walgreens Wild Berry Antacid Chews
- •leader acid reducer complete
- •Leader Extra Strength Antacid
- •Leader Ultra Strength Antacid
- •Lidl Ultra Strength Antacid Calcium Carbonate Assorted Fruit
- •Ultra Strength Antacid Assorted Berries
- •Prenate Enhance
- •Equate Homeopathic Earache Drops
- •Quality Choice Extra Strength
- •Exchange Select Calcium Carbonate Antacid Smoothies Extra Strength Assorted Berries
- •Ki No Sin
- •Major Regular Strength Assorted Flavors
- •Rite Aid Pharmacy Extra Strength Assorted Berries
- •Extra Strength
- •Kroger Extra Strength Sugar Free
- •injoy heartburn relief
- •Tums Chewy Bites Raspberry Lemonade
- •HEB Extra Stregth Antacid
- •Bi-Mart Ultra Strength Antacid Assorted Fruit
- •CareOne Acid Reducer Complete
- •Good Neighbor Pharmacy Antacid and Anti Gas Maximum Strength
- •Medique Alcalak
- •Medi-First Antacid
- •Equate Ultra Stregth Antacid
- •Prenatal Vitamins Plus Low Iron
- •GoodSense Regular Strength Antacid
- •CVS Mixed Berry Antacid HBG 54ct
- •Multi Symptom Antacid
- •Supreme Antacid
- •DG health Ultra Strength Assorted Fruit Antacid
- •Pepto Kids
- •Prenatrix
- •Multitam
- •CVS Health Ultra Strength Natural Antacid Peppermint Flavor
- •Mylanta Classic
- •Mylanta One Antacid/Anti-Gas
- •QC Regular Strength
- •Quality Choice Extra Strength Assorted Berry Antacid Extra strength Assorted Berry Antacid
- •Quality Choice Regular Strength Peppermint Flavor
- •Quality Choice Antacid Assorted Fruit
- •Best Choice Regular Strength
- •Extra Strength Antacid Tablets, Caseys 4good
- •Extra Strength Antacid Tablets, 24/7 Life
- •WinCo Foods Antacid Regular strength
- •Heartburn Plus Gas Relief Chewable Multi Symptom
- •Premier Value Chewable Antacid Extra Strength Tropical Fruit
- •Ultra Strength Assorted Berries
- •Hormoslim
- •Regular Strength Antacid Peppermint
- •Rolaids Ultra Strength Antacid Assorted Fruit
- •Rolaids Ultra Strength Mint
- •BIS II Tooth
- •Antacid Extra Strength Assorted Berry
- •CVS Health Extra Strength Sugar Free Antacid
- •Calcium Carbonate 1250 mg
- •Foster and Thrive Regular Strength Antacid
- •Foster and Thrive Regular Strength Antacid Peppermint
- •MINT Antacid 100
- •calcium antacidextra strength extra strength
- •Prenate Mini
- •Topcare Extra Strength Antacid Assorted Fruit Extra Strength Antacid Assorted Fruit
- •Meijer Max Gas 30ct
- •Gas-X Total Relief Maximum Strength
- •UP AND UP DUAL Action ACID Reducer Antacid
- •Gestyra
- •Extra Strength Antacid Smooth Dissolving - Assorted Fruit
- •D-Cal Kids
- •Cherry Antacid Relief Chew
- •Rite Aid Wild Berry Antacid Chews
- •Rite Aid Ultra Strength Peppermint Flavor
- •Rite Aid Extra Strength Assorted Fruit
- •Kids Antacid
- •Kroger Wild Berry Antacid Chews
- •Kroger Ultra Strength Assorted Fruit
- •Topcare Antacid Calcium Regular Strength
- •HEB Extra Strength Smooth Antacid Assorted Fruits
- •HEB Ultra Strength Assorted Fruits
- •BI-MART Regular Strength Antacid
- •Equqline Regular Strength Antacid
- •Meijer Extra Strength Antacid
- •cherry antacid soft chew
- •GoodSense Extra Strength Antacid
- •Extra Strength Smooth Antacid Assorted Fruits
- •CVS Tropical Fruit
- •CVS Pharmacy Assorted Fruit Antacid
- •Extra Strength Smooth
- •CVS Pharmacy,INC. Assorted Fruit
- •CVS Naturals
- •CVS Extra Strength Smooth
- •Guardian Regular Strength Alkums
- •Guardian Extra Strength Assorted Berry Antacid Extra strength Assorted Berry Antacid
- •Regular Strength Peppermint Antacid
- •Extra Strength Antacid Freshmint
- •Extra Strength Smooth Assorted Fruit Antacid
- •Supreme Antacid Cherry
- •DG Health Regular Strength
- •DG Health Liquid Antacid plus Anti Gas
- •DG Health acid reducer complete
- •Multitol-M
- •Menatrol
- •Vitrexyl plus Iron
- •Ribotin-E
- •Mylanta Vanilla Caramel
- •Alka-Seltzer Heartburn Relief Peppermint
- •Quality Choice Ultra Strength Assorted Fruit
- •Best Choice Assorted Fruit
- •Premier Value Chewable Antacid Extra Strength Assorted Fruit
- •Regular strength Assorted Fruit
- •Orange Antacid Soft Chew
- •Regular Strength Antacid Assorted Fruit
- •Cardinal Extra Strength Smooth Antacid Assorted Fruits
- •foster and thrive acid reducer antacid
- •Basic Care Antacid Fruit Chews
- •Calcium Carbonate 10 gr (648 mg) (Antacid)
- •TopCare Extra Strength Antacid Extra Strength Antacid Assorted Berry
- •TopCare Cherry Berry Lime Antacid HBG
- •Meijer Wild Berry Antacid Chews
- •MGC Health Antacid Soft Chews Cherry Flavor
- •Ultra Strength Antacid Wintergreen Flavor
- •Rolaids Original
- •Cherry Antacid
- •Folaten
- •Mylanta All-Family Multi Symptom Stomach Remedy
- •PhysiciansCare Antacid
- •Target Wild Berry Antacid Chews 60ct
- •Extra Strength Antacid Smooth dissolving - Berry Fusion Flavors
- •GUNA-CELL
- •Ultra Strength
- •Kroger Ultra Strength Assorted Berry
- •TUMS extra strength, smoothies
- •Tums Naturals
- •HEB Regular strength Assorted Fruit
- •HEB Extra Strength Antacid Assorted Fruit Flavors
- •HEB Antacid Extra Strength Assorted Berry
- •BI-MART Ultra Strength Antacid Peppermint
- •Meijer Ultra Strength Antacid Assorted Fruit
- •PNV-Select
- •Anxiety HP
- •Mixed Berry Antacid and Anti-Gas Chews
- •Goodsense Regular Strength Antacid Peppermint
- •Earache Drops
- •DG Health Ultra Strength
- •GERI-Lanta Supreme Cherry
- •Calcium Carbonate Chewable Antacid
- •Vitrexate FE
- •Ventrixyl
- •Vitramyn
- •Childrens Mylicon Tummy Relief for Kids
- •Alka-Seltzer Ultra Strength Heartburn ReliefChews Strawberry and Orange
- •Quality Choice Chewable Antacid Assorted Fruit
- •Quality Choice Assorted Berries Extra Strength
- •Tums Antacid Chewy Bites
- •Calcium Carbonate Assorted Flavors
- •Marc Glassman Extra Strength
- •Foster and Thrive Extra Strength Sugar Free Antacid Orange
- •Tumeez Variety Pack
- •Quality Choice
- •Ultra Strength Antacid Tropical Fruit Flavor
- •MGC Health Calcium Carbonate Antacid Tropical Fruit
- •Rolaids Ultra Strength 1200
- •BM Calcium carbonate (Calc Carb)
- •Target Antacid Fruit Chews
- •RITE AID Pharmacy Ultra Strength Assorted Fruits
- •Ultra Strength Antacid Peppermint
- •Extra Strength Antacid Orange Cream Sugar Free
- •Osteobios
- •Kroger Cherry Antacid Soft Chew
- •TUMS Extra Strength Sugar-Free
- •Tums Chewy Bites Vanilla and Mint
- •HEB Antacid Calcium Assorted Berry
- •HEB Regular Strength Peppermint Flavor
- •HEB Extra Strength sugar free Antacid 174
- •Bi-Mart Extra Strength Antacid Assorted Fruit
- •Equqline Extra Strength Antacid Assorted Fruit
- •Rolaids Advanced Antacid Anti-gas Wild Berry
- •meijer Extra Strength Antacid Assorted Berries
- •Meijer Regular strength Assorted Fruit
- •Meijer Extra Strength Assorted Fruit
- •Publix Regular Strength Assorted Fruit
- •Publix Regular Strength Peppermint Flavor
- •Whole Foods Market Health Ultra Strength Natural Antacid Peppermint Flavor
- •Xpect Antacid
- •Spongia Aurum
- •Goodsense Ultra Strength Antacid Peppermint
- •CVS Mixed Berry Antacid HBG 28ct
- •Guardian Extra Strength Smooth Alkum Antacid 173bf
- •Family Wellness Antacid Relief Chews
- •Family Wellness Extra Strength Antacid Extra Strength Assorted Fruit Antacid
- •Family Wellness Ultra Strength Assorted Fruit Antacid Ultra strength Assorted Fruit Antacid
- •Prenatol-M
- •Foliflex
- •Alka-Seltzer Heartburn ReliefChews Strawberry and Orange
- •Best Choice Extra Strength Tropical Fruit
- •Best Choice Extra Strength
- •Kirkland Ultra Stregth Antacid 171AB
- •Premier Value Chewable Antacid Assorted Fruit
- •Premier Value Multi Symptom Antacid Berry Flavor
- •Extra Strength Natural Antacid
- •Antacid Flavor Chews
- •Marc Glassman Ultra Strength
- •Ultra Strength Assorted Berry Antacid
- •Walgreen Liquid Antacid
- •Chooz
- •Genexa Antacid Maximum Strength
- •CVS Health Extra Strength Sugar Free
- •Leader Ultra Strength Peppermint Flavor
- •Prenatal Plus Vitamins
- •Thompson Antacid
- •TopCare Cherry Antacid Soft Chews
- •Seyip
- •Quality Choice Regular Strength
- •Embriva
- •Matronex
- •Se-Natal 19 Chewable
- •DUAL Action Pepcid Complete
- •Ultra Strength Natural Antacid
- •Kroger Extra Strength Smooth Antacid Assorted Berry
- •Equaline regular strength antacid
- •Meijer Extra Strength Smooth Antacid Assorted Fruits
- •Publix Extra Strength Assorted Berry
- •Extra Strength Sugar Free Orange Cream Flavor
- •equate Ultra Strength Antacid Peppermint Flavor
- •equate Sugar Free Extra Strength Antacid Orange Cream Flavor
- •Nutralox
- •CVS Pharmacy Assorted Berry Antacid
- •Calcium Carbonate 1000 mg
- •Guardian Ultra Strength Antacid Assorted Fruit
- •Regular Strength Antacid Regular strength Antacid
- •exchange select Ultra Strength Antacid Assorted Fruit
- •Family Wellness Extra Strength Smooth Antacid 173bf
- •DG health Extra Strength Assorted Fruits Antacid
- •DG health Extra Strength Antacid Wintergreen flavor
- •Finazol
- •Vitrexyl
- •Vitranol
- •Zintrexyl-C
- •Alka-Seltzer Ultra Strength Heartburn ReliefChews
- •Quality Choice Extra Strength Assorted Fruit
- •Best Choice Extra Strength Assorted Berry
- •Best Choice Ultra Strength
- •Premier Value Regular Strength Chewable Antacid Peppermint Assorted Fruit
- •Antacid Flavor Chew
- •Walgreens Earache Drops
- •Extra Strength Assorted Fruit Antacid
- •CardinalExtra Strength Antacid Wintergreen flavor
- •TopCare Ultra Strength Antacid Assorted Fruit
- •Meijer Berry Lime Antacid HBG Chews
- •Meijer Antacid Extra Strength Assorted Berry
- •Calcium Carbonate Antacid Assorted Berries
- •Wonderbelly Maximum Strength Antacid - Sweet Mint
- •QC Ultra Strength Antacid Soft Chews, Cherry
- •Na Mi Cal
- •First Aid Only Antacid
- •Target Gas Relief Chews Mixed Berry and Strawberry
- •Se-Natal 19
- •Antacid Relief
- •Belmora Melox Agrura
- •Tums Chewy Bites Berry Shake
- •Tums Chewy Bites Tropical Fruit Smoothie
- •Tums Chewy Bites Peppermint
- •Rolaids Extra Strength Mint
- •Rolaids Extra Strength Fruit
- •Rolaids Ultra Strength Antacid Strawberry
- •meijer extra strength Wintergreen Flavor
- •Good Sense Antacid Soft Chew
- •Goodsense Ultra Strength Antacid
- •Extra Strength Smooth Peppermint Antacid
- •DG Health Regular Strength Antacid
- •D-CAL
- •Mylanta Coat and Cool
- •Alka-Seltzer Cool Action Heartburn Relief Mint
- •Alka-Seltzer Extra Strength Heartburn ReliefChews
- •Alka-Seltzer Kids Tummy ReliefChews
- •Alka-Seltzer Heartburn Plus Gas ReliefChews Tropical Punch
- •Premier Value Maximum Strength Assorted Fruit
- •Antacid Soft Chew
- •Rolaids Advanced Antacid plus Anti-Gas Soft Chews
- •Childrens Antacid Extra Strength
- •Ultra Strength Antacid Tropical fruit
- •Walgreens Cherry Berry Lime Antacid HBG 54ct
- •Basic Care Dual Action Complete
- •Rugby
- •TopCare Max Gas Antacid plus Anti-Gas Chews
- •Up and Up Dual Action Acid Reducer and Antacid
- •Bestmade Natural Products Calcium Carbonate (Calc Carb)
- •Bestmade Natural Products BM36
- •Bella V Antacid Extra Strength Berries Flavor
- •Rolaids Heartburn plus Gas
- •R Cos
- •ultra strength Assorted Fruit
- •ultra strength antacid Peppermint Flavored
- •Rite Aid Extra Strength Assorted Fruits
- •Signature Care Acid Reducer Complete
- •Good Neighbor Pharmacy Antacid Regular Strength
- •Childrens Stomach Relief Antacid
- •Bi-Mart Extra Strength Antacid Assorted Berry
- •Equaline Regular Strength Antacid Peppermint
- •equaline complete dual action
- •Good Neighbor Extra Strength Assorted Fruits
- •equate Extra Strength Smooth Antacid Assorted Berries
- •Goodsense Extra Strength Antacid Assorted Fruit
- •CVS Pharmacy,INC. Assorted Berry
- •Guardian Extra Strength Antacid
- •exchange select Extra Strength Antacid Assorted Berries
- •Family Wellness Regular Strength Antacid 126 Regular strength Antacid
- •Prometa
- •Venexa FE
- •Antacid Childrens
- •Mylanta New Tonight Soothing Honey Chamomile
- •Alka-Seltzer Heartburn ReliefChews
- •DRx Choice Antacid Calcium Regular Strength
- •Rolaids Extra Strength Antacid Mint
- •Walgreens Extra Strength Smooth Antacid
- •Heartburn and gas fruit chews
- •Tumeez Organic Apple
- •Tumeez Organic Grape
- •Rugby Extra Strength Assorted Berries
- •Prenate Chewable
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 38 sectors as 35 functional roles.
- •Pigment in Printing and Related Support ActivitiesProcessing—incorporation into formulation, mixture, or reaction product
- •Anti-adhesive/cohesive in Synthetic Rubber Manufacturing (1%)Processing—incorporation into formulation, mixture, or reaction product
- •Anti-adhesive/cohesive in Rubber Product Manufacturing (99%)Processing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in Petroleum Lubricating Oil and Grease Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Filler in Synthetic Rubber ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in Adhesive ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in Plastics Material and Resin ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in All Other Chemical Product and Preparation Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Paper Manufacturing (100%)Processing as a reactant
- •Filler in Plastics Product Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Filler in Pharmaceutical and Medicine Manufacturing (5%)Processing—incorporation into formulation, mixture, or reaction product
- •Bleaching agent in Paper Manufacturing (77%)Processing as a reactant
- •Dehydrating agent (desiccant) in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (23%)Processing—incorporation into formulation, mixture, or reaction product
- •Filler in Rubber Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Sealant (barrier) in Construction (100%)Processing—incorporation into article
- •Sealant (barrier) in Electrical Equipment, Appliance, and Component Manufacturing (100%)Processing—incorporation into article
- •Filler in Paper Manufacturing (60%)Processing—incorporation into formulation, mixture, or reaction product
- •Brightener in Paper Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Surface modifier in Paper Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingNot Known or Reasonably Ascertainable
- •Filler in Construction (100%)Processing as a reactant
- •Soil amendments (fertilizers) in Agriculture, Forestry, Fishing and Hunting (100%)Use—non-incorporative activities
- •Filler in Furniture and Related Product ManufacturingProcessing—incorporation into article
- •Filler in Wood Product ManufacturingProcessing—incorporation into article
- •Soil amendments (fertilizers) in Food, beverage, and tobacco product manufacturing (100%)Processing—repackaging
- •Soil amendments (fertilizers) in Wholesale and Retail TradeProcessing—repackaging
- •Soil amendments (fertilizers) in ServicesProcessing—repackaging
- •Intermediate in Not Known or Reasonably AscertainableProcessing as a reactant
- •Absorbent in ConstructionProcessing as a reactant
- •pH regulating agent in Food, beverage, and tobacco product manufacturingProcessing as a reactant
- •Absorbent in Mining (except Oil and Gas) and support activitiesNot Known or Reasonably Ascertainable
- •Absorbent in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)Processing as a reactant
- •Intermediate in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)Processing—incorporation into formulation, mixture, or reaction product
- •Absorbent in UtilitiesProcessing as a reactant
- •Intermediate in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Sealant (barrier) in Miscellaneous Manufacturing (99%)Processing—incorporation into formulation, mixture, or reaction product
- •Drier in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Thickening agent in Petroleum Lubricating Oil and Grease Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Soil amendments (fertilizers) in Paper Manufacturing (100%)Use—non-incorporative activities
- •pH regulating agent in Paper ManufacturingProcessing as a reactant
- •Filler in Machinery Manufacturing (10%)Processing—incorporation into article
- •Filler in Transportation Equipment Manufacturing (25%)Processing—incorporation into article
- •Filler in Asphalt Paving, Roofing, and Coating Materials ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Polymerization promoter in Rubber Product Manufacturing (40%)Processing—incorporation into formulation, mixture, or reaction product
- •Solids separation (precipitating) agent, not otherwise specified in All Other Basic Inorganic Chemical Manufacturing (100%)Processing as a reactant
- •Filler in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Use—non-incorporative activities
- •Corrosion inhibitor in Petroleum Lubricating Oil and Grease Manufacturing (100%)Processing—repackaging
- •Intermediate in All Other Basic Inorganic Chemical Manufacturing (0%)Processing as a reactant
- •Filler in Miscellaneous Manufacturing (80%)Processing—incorporation into article
- •Opacifer in All Other Chemical Product and Preparation Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Filler in Electrical Equipment, Appliance, and Component ManufacturingProcessing—incorporation into article
- •Opacifer in Paint and Coating Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Fixing agent (mordant) in Electrical Equipment, Appliance, and Component Manufacturing (90%)Processing—incorporation into article
- •CBI in CBICBI
- •Hardener in Construction (100%)Use—non-incorporative activities
- •Processing aids, specific to petroleum production in Oil and Gas Drilling, Extraction, and Support activities (0%)Use—non-incorporative activities
- •Anti-caking agent in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (0%)Processing—incorporation into article
- •Lubricating agent in Wholesale and Retail TradeProcessing—incorporation into formulation, mixture, or reaction product
- •Anti-caking agent in Construction (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Ion exchange agent in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Cleaning agent in Oil and Gas Drilling, Extraction, and Support activities (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Stabilizing agent in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Filler in Printing Ink Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Transportation Equipment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Oil and Gas Drilling, Extraction, and Support activitiesProcessing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Viscosity modifiers in Adhesive Manufacturing (100%)Use—non-incorporative activities
- •Filler in Primary Metal Manufacturing (100%)Processing—incorporation into article
- •Filler in Not Known or Reasonably AscertainableProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in OtherProcessing—incorporation into article
- •Flow promoter in Food, beverage, and tobacco product manufacturing (2%)Processing—incorporation into article
- •Flow promoter in Pharmaceutical and Medicine Manufacturing (3%)Processing—incorporation into article
- •Corrosion inhibitor in Plastics Material and Resin Manufacturing (94%)Processing—incorporation into formulation, mixture, or reaction product
- •Stabilizing agent in Plastics Product Manufacturing (1%)Processing—incorporation into article
- •Sealant (barrier) in Transportation Equipment Manufacturing (100%)Processing—incorporation into article
- •Stabilizing agent in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Pigment in Plastics Material and Resin Manufacturing (40%)Processing—incorporation into formulation, mixture, or reaction product
- •Pigment in Paint and Coating Manufacturing (40%)Processing—incorporation into formulation, mixture, or reaction product
- •Pigment in Printing Ink Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Adsorbent in All Other Basic Organic Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •pH regulating agent in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingUse—non-incorporative activities
- •Intermediate in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Abrasives in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)Use—non-incorporative activities
- •Reducing agent in All Other Basic Organic Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Catalyst in All Other Basic Inorganic Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Bleaching agent in Synthetic Dye and Pigment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Sealant (barrier) in Fabricated Metal Product ManufacturingUse—non-incorporative activities
- •Viscosity modifiers in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Binder in Synthetic Rubber Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Etching agent in Synthetic Rubber Manufacturing (80%)Processing—incorporation into formulation, mixture, or reaction product
- •Viscosity modifiers in Wholesale and Retail Trade (0%)Not Known or Reasonably Ascertainable
Chemical Identity
CAS471-34-1
PubChem CID10112
DTXSIDDTXSID3036238
FormulaCCaO3
Mol. Weight100.09 g/mol
SMILESC(=O)([O-])[O-].[Ca+2]
Data Sources
- EPA CompTox (DSSTox) · DTXSID3036238Retrieved 2026-04-06
- PubChem · compound 10112Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- FDA National Drug Code directoryRetrieved 2026-04-07
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Calcium carbonate (CAS 471-34-1) https://chemicalindependence.com/chemical/471-34-1/ EPA CompTox (DSSTox): DTXSID3036238. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID3036238 PubChem: 10112. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/10112 EPA Chemical Data Reporting: 471-34-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: CAS 471-34-1. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 283650 for CAS 471-34-1. Reporting year: 2024. https://usatrade.census.gov/