FDA.reportPublic FDA data

Extra Strength Antacid

Product NDC
53943-108
11-digit product format
539430108
Labeler code
53943
Product ID
53943-108_3e837632-3b5b-45d0-e063-6394a90a3c21
Type
HUMAN OTC DRUG
Nonproprietary name
Calcium Carbonate, Magnesium Hydroxide
Dosage form
TABLET, CHEWABLE
Route
ORAL
Labeler
DISCOUNT DRUG MART
Application
M001
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2019-05-15
Substance
CALCIUM CARBONATE; MAGNESIUM HYDROXIDE
Active strength
675; 135 mg/1; mg/1
Pharmacologic classes
Blood Coagulation Factor [EPC], Calcium [CS], Calculi Dissolution Agent [EPC], Cations, Divalent [CS], Increased Coagulation Factor Activity [PE], Increased Large Intestinal Motility [PE], Inhibition Large Intestine Fluid/Electrolyte Absorption [PE], Inhibition Small Intestine Fluid/Electrolyte Absorption [PE], Magnesium Ion Exchange Activity [MoA], Osmotic Activity [MoA], Osmotic Laxative [EPC], Phosphate Binder [EPC], Phosphate Chelating Activity [MoA], Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]
NDC exclude flag
No
Listing certified through
2026-12-31
Current FDA listing
Yes

Additional Listing Data#

Finished product
Yes
Brand name base
Extra Strength Antacid
Brand name suffix
Freshmint
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
CALCIUM CARBONATE675 mg/1
MAGNESIUM HYDROXIDE135 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
H0G9379FGKInternal UNII lookup
NBZ3QY004SInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
476549Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
59382400-cde6-4234-b570-1580a8177279Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
6e3c022f-0786-43f1-8857-edff89d5153fProduct name120260309
95250459-30e4-45c1-b08a-993044f49109Product name220250805
bee4fa8d-8d82-423a-a0b5-40a89dd13a99Product name120250618
e0d2eb29-08bd-4bba-90d1-c91c68a38767Product name420250516
30b0ac6e-02aa-0e5c-0d8b-cffdf3a282b2Product name520250304
334fe8d2-68fb-4331-a576-420e302ec069Product name720240320
efd58652-cb8f-4018-91ca-4b0eb2ff729fProduct name720240226
362d7abb-94e6-4c60-9a58-266894157713Product name120231023
e2db08c6-133f-4f4f-afb4-e90a2418d6f6Product name120230320
6bd95106-a412-1dad-b9cc-4cb74bfb27ceProduct name220230315
9badc7be-250a-44ab-aa36-926af3f02679Product name120210527
2641ccb3-721d-4fbf-9f2f-ca2f18157a62Product name320210309
444b3e50-f226-46ef-bfca-2e7035d140cdProduct name120190611
e92765c1-be81-432a-b909-1b10777ec378Product name120190208
11ed6f83-cdd2-4637-8379-b1a1d3ae3cdeProduct name120181101
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
86c45a79-b9f0-4476-a27c-6e10db098497Product name120180125
26acd337-b838-40ac-bcbc-05c3b81c8712Product name120170323
d5e51f11-ad28-caa4-4b49-4143974782adProduct name120150831
290f523a-f9db-9774-b5a9-e1f908ac1782Product name120150828
e7e58cd3-cacb-49df-8d34-1ee335614abbProduct name120150609
0ca1d589-929b-4b33-bc5b-1d84abdafa6aProduct name120150324
fc363c46-397b-4476-ac0f-70e43e8e4592Product name120150324
0441a8f5-3835-497c-aedd-bc78cba56b2aProduct name120150317
87711080-88eb-65c5-b2dd-bf99e700a372Product name120140508
c6b65c52-69c7-df49-550a-a50c137f6218Product name120140508
ec2149b3-5c6d-5344-f757-c86411073075Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
53943-108-10Extra Strength AntacidFreshmint100 in 1 BOTTLE, PLASTICTABLET, CHEWABLE1007

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
53943-108EXTRA STRENGTH ANTACID FRESHMINT (CALCIUM CARBONATE, MAGNESIUM HYDROXIDE) TABLET, CHEWABLE [DISCOUNT DRUG MART]6Current NDC, Legacy NDC, 1 package rows20240907_59382400-cde6-4234-b570-1580a8177279.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 1 of 38 · 742 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
TUMS ULTRACALCIUM CARBONATEHaleon US Holdings LLC348d3dfa-6a52-4583-96e3-83c4bf2df45b2026-07-27WarningsExact identifier
application number: M001
Extra Strength Assorted BerryCALCIUM CARBONATEBJWCbc56a82e-b875-4a4c-9b49-4bfbc69187242026-07-22WarningsExact identifier
application number: M001
Best Choice Ultra StrengthANTACID TABLETS (CALCIUM CARBONATE)BEST CHOICE (VALU MERCHANDISERS COMPANY)1547b549-efd0-46da-8f91-3d7e4d4a2f3a2026-07-17WarningsExact identifier
application number: M001
Best Choice Extra Strength Berry FlavorCALCIUM CARBONATE ,MAGNESIUM HYDROXIDE,SIMETHICONEBEST CHOICE (VALU MERCHANDISERS COMPANY)529d7da6-5997-41f5-bfb8-33d2bbdce78e2026-07-17WarningsExact identifier
application number: M001
Best Choice Extra Strength Tropical FruitCALCIUM CARBONATEBEST CHOICE (VALU MERCHANDISERS COMPANY)09e25e8e-a861-45cb-a919-36c30d3b7f7b2026-07-17WarningsExact identifier
application number: M001
LEADER ULTRA STRENGTHANTACID CALCIUM CARBONATECARDINAL HEALTH 110, LLC. DBA LEADER713c74bf-f586-4c63-82aa-5ed3a611d7a02026-07-17WarningsExact identifier
application number: M001
Best Choice Regular StrengthCALCIUM CARBONATEBEST CHOICE (VALU MERCHANDISERS COMPANY)a05bc8e7-ffc1-4abb-ade5-c3394a7e49bd2026-07-17WarningsExact identifier
application number: M001
Fast Acting Heartburn Relief Peppermint FlavorCALCIUM CARBONATERaritan Pharmaceuticals Inca7c5a5db-bdfe-4601-ae51-dedd81626b0d2026-07-17WarningsExact identifier
application number: M001
Best Choice Extra StrengthCALCIUM CARBONATE ,MAGNESIUM HYDROXIDEBEST CHOICE (VALU MERCHANDISERS COMPANY)1989551d-b977-4d5e-8b01-153cd9d638fc2026-07-17WarningsExact identifier
application number: M001
Best Choice Extra Strength Assorted BerryCALCIUM CARBONATEBEST CHOICE (VALU MERCHANDISERS COMPANY)412a5be3-2f90-483c-8169-b733861f3aa12026-07-17WarningsExact identifier
application number: M001
Best Choice Assorted FruitCALCIUM CARBONATEBEST CHOICE (VALU MERCHANDISERS COMPANY)cd9e2e11-25a8-4096-870a-9d0269e6c7a92026-07-17WarningsExact identifier
application number: M001
Best Choice Extra StrengthSMOOTH ANTACID TABLETSBEST CHOICE (VALU MERCHANDISERS COMPANY)c5141eb9-d851-453e-b51c-f436a647495a2026-07-17WarningsExact identifier
application number: M001
Gelfos-MALUMINUM PHOSPHATE, COLLOIDAL, MAGNESIUM HYDROXIDE, SIMETHICONEMasaem Company56b9a769-08fb-738f-e063-6294a90a9eb22026-07-16WarningsExact identifier
application number: M001
Extra Strength Gas ReliefSIMETHICONEShield Pharmaceuticals Corpe62f6f6f-59a9-4df4-91ca-a76c4de93fe02026-07-15WarningsExact identifier
application number: M001
SimethiconeTARGET BERRY BLAST ANTACID HBG CHEWTarget5245af45-77c7-c95f-e063-6294a90a24f72026-07-15WarningsExact identifier
application number: M001
Amazon Basics Cherry Antacid SCCALCIUM CARBONATEAmazon4b1d6e4e-8b59-ec06-e063-6394a90aa60d2026-07-15WarningsExact identifier
application number: M001
FEVIA Acid ControlCALCIUM CARBONATEVIVUNT PHARMA LLC4b1bd2d1-c909-f5db-e063-6394a90a84bc2026-07-15WarningsExact identifier
application number: M001
FEVIA Acid ControlCALCIUM CARBONATEVIVUNT PHARMA LLC4d695a90-6502-3020-e063-6394a90ab0c32026-07-15WarningsExact identifier
application number: M001
GOOD NEIGHBOR PHARMACY Antacid Extra StrengthALUMINUM HYDROXIDE AND MAGNESIUM CARBONATEAmerisource Bergen5e346dc0-69ce-4cc5-bb5d-bfa833e11c1f2026-07-13WarningsExact identifier
application number: M001
Good Neighbor Extra Strength Assorted FruitsCALCIUM CARBONATEAMERISOURCE BERGENabf564a1-0823-433d-a023-8be4e085daf42026-07-13WarningsExact identifier
application number: M001

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
476549calcium carbonate 675 MG (Ca 270 MG) / magnesium hydroxide 135 MG Chewable TabletPSN59382400-cde6-4234-b570-1580a81772797
476549calcium carbonate 675 MG / magnesium hydroxide 135 MG Chewable TabletSCD59382400-cde6-4234-b570-1580a81772797
476549calcium carbonate 675 MG / milk of magnesia 135 MG Chewable TabletSY59382400-cde6-4234-b570-1580a81772797

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionMarketing startMarketing endSampleExclude flagStatus
53943-108-1053943010810100 TABLET, CHEWABLE in 1 BOTTLE, PLASTIC (53943-108-10) 2019-05-150000-00-00NoNoCurrent