FDA.reportPublic FDA data

Best Choice

Product NDC
63941-031
11-digit product format
639410031
Labeler code
63941
Product ID
63941-031_39f506d8-6b8a-4005-e063-6394a90a093e
Type
HUMAN OTC DRUG
Nonproprietary name
Antacid Tablets (Calcium Carbonate)
Dosage form
TABLET, CHEWABLE
Route
ORAL
Labeler
BEST CHOICE (VALU MERCHANDISERS COMPANY)
Application
M001
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2024-10-04
Substance
CALCIUM CARBONATE
Active strength
1000 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

Additional Listing Data#

Finished product
Yes
Brand name base
Best Choice
Brand name suffix
Ultra Strength
Listing expiration
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
CALCIUM CARBONATE1000 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

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

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
308892Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
1547b549-efd0-46da-8f91-3d7e4d4a2f3aAvailable on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
bee4fa8d-8d82-423a-a0b5-40a89dd13a99Product name120250618
e0d2eb29-08bd-4bba-90d1-c91c68a38767Product name420250516
30b0ac6e-02aa-0e5c-0d8b-cffdf3a282b2Product name520250304
334fe8d2-68fb-4331-a576-420e302ec069Product name720240320
444b3e50-f226-46ef-bfca-2e7035d140cdProduct name120190611
e92765c1-be81-432a-b909-1b10777ec378Product name120190208
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
d5e51f11-ad28-caa4-4b49-4143974782adProduct name120150831
0ca1d589-929b-4b33-bc5b-1d84abdafa6aProduct name120150324
fc363c46-397b-4476-ac0f-70e43e8e4592Product name120150324
0441a8f5-3835-497c-aedd-bc78cba56b2aProduct name120150317
87711080-88eb-65c5-b2dd-bf99e700a372Product name120140508
ec2149b3-5c6d-5344-f757-c86411073075Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
63941-031-16Best ChoiceUltra Strength160 in 1 BOTTLETABLET, CHEWABLE1602
63941-031-72Best ChoiceUltra Strength72 in 1 BOTTLETABLET, CHEWABLE722

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
63941-031BEST CHOICE ULTRA STRENGTH (ANTACID TABLETS (CALCIUM CARBONATE)) TABLET, CHEWABLE [BEST CHOICE (VALU MERCHANDISERS COMPANY)]1Current NDC, 2 package rows20241024_1547b549-efd0-46da-8f91-3d7e4d4a2f3a.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 · 741 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
CVS NaturalsCALCIUM CARBONATECVS PHARMACY899f057a-914d-49ca-a9fd-9fc48149782a2026-08-14WarningsExact identifier
application number: M001
CVS Health Extra Strength Heartburn Relief Antacid Original FlavorALUMINUM HYDROXIDE AND MAGNESIUM CARBONATECVS Pharmacy,Inc.5c32d90b-68a0-4acf-94b6-d02037cea3762026-08-13WarningsExact identifier
application number: M001
Extra Strength SmoothANTACID TABLETSCVSc00204f7-c343-4451-9e0f-638ebb72f07c2026-08-13WarningsExact identifier
application number: M001
CVS PHARMACY Extra Strength Cherry FlavorALUMINUM HYDROXIDE AND MAGNESIUM CARBONATECVS Pharmacy,Inc.cf7ae053-fa8d-4e6e-af4f-b846699aaf242026-08-13WarningsExact identifier
application number: M001
CVS Extra Strength SmoothCALCIUM CARBONATECVS PHARMACY70752251-02fe-4639-a4a8-afef32463c322026-08-13WarningsExact identifier
application number: M001
CVS PHARMACY,INC. Assorted BerryANTACID TABLETSCVS PHARMACY,INC.19f0847e-1512-465c-b67f-d61ef4a16cfa2026-08-12WarningsExact identifier
application number: M001
CVS PHARMACY Assorted Berry AntacidCALCIUM CARBONATECVS7f0a4d88-4e3c-448e-90b1-ae03966b78062026-08-12WarningsExact identifier
application number: M001
Extra StrengthANTACID TABLETSCVS PHARMACYf3cd6627-cd82-4d39-9593-55f016c72eec2026-08-12WarningsExact identifier
application number: M001
CVS Health Extra Strength Sugar FreeANTACIDCVS PHARMACY, INC.49e23561-d392-415c-9e6f-2dbcf64c96362026-08-12WarningsExact identifier
application number: M001
CVS PHARMACY Assorted Fruit AntacidCALCIUM CARBONATECVS8ab371eb-9839-47f0-b576-d917f69ed16d2026-08-12WarningsExact identifier
application number: M001
CVS Ultra StrengthANTACID TABLETSCVS6108271a-4336-4f90-9765-9c3aea1094882026-08-12WarningsExact identifier
application number: M001
CVS PHARMACY,INC. Assorted FruitANTACID TABLETSCVS PHARMACY,INC.60294e90-4b9c-4419-876c-3da037d76cfd2026-08-12WarningsExact identifier
application number: M001
Whole Foods Market Regular Strength Peppermint FlavorCALCIUM CARBONATEWHOLE FOODS MARKET, INC.4cdf0cd0-f69f-4f86-a9ff-cda5cb002d652026-08-11WarningsExact identifier
application number: M001
Whole Foods Market Regular Strength Peppermint FlavorCALCIUM CARBONATEWHOLE FOODS MARKET, INC.ec3f0e47-52f3-4ffd-a3d3-71ef4bd11f082026-08-11WarningsExact identifier
application number: M001
Whole Foods Market Regular Strength Peppermint FlavorCALCIUM CARBONATEWHOLE FOODS MARKET, INC.639665ca-476e-4fbf-9378-a08cb28c15f62026-08-11WarningsExact identifier
application number: M001
WHOLE FOODS MARKET Health Ultra Strength Natural Antacid Peppermint FlavorANTACID TABLETSWHOLE FOODS MARKET, INC.a2dc800d-ac43-4118-9e7b-a55ee7d51c532026-08-11WarningsExact identifier
application number: M001
CAREONE Extra Strength Assorted FruitsCALCIUM CARBONATEFOODHOLD USA2863d17f-b613-4149-8cfb-7f4a1b40fc792026-08-11WarningsExact identifier
application number: M001
WinCo FOODS Antacid Regular StrengthCALCIUM CARBONATEWINCO FOODS, LLC99ddf630-5be3-4c72-af10-12b62f2491872026-08-07WarningsExact identifier
application number: M001
Extra Strength Gas ReliefSIMETHICONEShield Pharmaceuticals Corp55952af9-c3c1-452f-82c8-06f01dc4f0af2026-08-07WarningsExact identifier
application number: M001
WinCo FOODS Antacid Ultra StrengthCALCIUM CARBONATEWINCO FOODS, LLC4f3a02aa-6534-464e-b1ab-ea8e67a0a77b2026-08-07WarningsExact identifier
application number: M001

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
308892calcium carbonate 1000 MG (Ca 400 MG) Chewable TabletPSN1547b549-efd0-46da-8f91-3d7e4d4a2f3a2
308892calcium carbonate 1000 MG Chewable TabletSCD1547b549-efd0-46da-8f91-3d7e4d4a2f3a2
308892calcium carbonate 1000 MG (calcium 400 MG) Chewable TabletSY1547b549-efd0-46da-8f91-3d7e4d4a2f3a2

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionMarketing startSampleExclude flagStatus
63941-031-1663941003116160 TABLET, CHEWABLE in 1 BOTTLE (63941-031-16) 2024-10-04NoNoCurrent
63941-031-726394100317272 TABLET, CHEWABLE in 1 BOTTLE (63941-031-72) 2024-10-04NoNoCurrent