FDA.reportPublic FDA data

OHTAS ISAN ANTACID

Product NDC
49631-178
11-digit product format
496310178
Labeler code
49631
Product ID
49631-178_24c536d1-e417-825a-e063-6394a90a3099
Type
HUMAN OTC DRUG
Nonproprietary name
calcium carbonate, sodium bicarbonate
Dosage form
POWDER
Route
ORAL
Labeler
OHTA'S ISAN CO.,LTD.
Application
M001
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2000-10-16
Substance
CALCIUM CARBONATE; SODIUM BICARBONATE
Active strength
1; 1 g/g; g/g
Pharmacologic classes
Alkalinizing 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
OHTAS ISAN ANTACID
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
CALCIUM CARBONATE1 g/g
SODIUM BICARBONATE1 g/g

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
H0G9379FGKInternal UNII lookup
8MDF5V39QOInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
1361708Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
53380470-5748-6fa7-548e-7484ef204c0fAvailable on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
fb7ab793-2c12-4079-b100-a64f73bef25aProduct name420240712
b0cbf770-6cc3-4aa4-9158-755110c2b9f7Product name220230717
dc7c5daa-021f-40dd-b00d-63982cb2067aProduct name120230426
08ffbcbf-26df-b99c-1dab-64fc4cfae89fProduct name520200925
816b97af-edc5-4060-aff1-b814bdbcad50Product name120190415
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
419aab54-5d5a-4146-9453-026d4a9991beProduct name220170525
08ffbcbf-26df-b99c-1dab-64fc4cfae89fProduct name220160823
89dac932-b90a-4410-9ab1-84c53e57de25Product name120150316

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
49631-178-21OHTAS ISAN ANTACID1 in 1 BOXPOWDER16
49631-178-21OHTAS ISAN ANTACID75 g in 1 CANPOWDER756
49631-178-22OHTAS ISAN ANTACID140 g in 1 CANPOWDER1406
49631-178-22OHTAS ISAN ANTACID1 in 1 BOXPOWDER16
49631-178-13OHTAS ISAN ANTACID1 in 1 BOXPOWDER14
49631-178-13OHTAS ISAN ANTACID16 in 1 DOSE PACKPOWDER164

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
IngredientTypeUNIIDailyMed labelSPL versionUploaded
Calcium CarbonateACTIVE INGREDIENTH0G9379FGKOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
Sodium BicarbonateACTIVE INGREDIENT8MDF5V39QOOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
Bicarbonate IonACTIVE MOIETYHN1ZRA3Q20OHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
Carbonate IonACTIVE MOIETY7UJQ5OPE7DOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
CinnamonINACTIVE INGREDIENT5S29HWU6QBOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
CloveINACTIVE INGREDIENTK48IKT5321OHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
FennelINACTIVE INGREDIENT557II4LLC3OHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
Gentiana Lutea RootINACTIVE INGREDIENTS72O3284MSOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
MentholINACTIVE INGREDIENTL7T10EIP3AOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
NutmegINACTIVE INGREDIENTAEE24M3MQ9OHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
Picrasma Quassioides WoodINACTIVE INGREDIENT75EIV4LX7WOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1
TangerineINACTIVE INGREDIENTKH3E3096OOOHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO., LTD]1

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
49631-178OHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO.,LTD.]6Current NDC, Legacy NDC, 4 package rows20241023_53380470-5748-6fa7-548e-7484ef204c0f.zip
49631-178OHTAS ISAN ANTACID (CALCIUM CARBONATE, SODIUM BICARBONATE) POWDER [OHTA'S ISAN CO.,LTD.]4Current NDC, Legacy NDC, 2 package rows20241023_8723fe90-8402-4511-b6c6-b71cf98513e3.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 15 of 34 · 678 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
SUPREME ANTACIDCALCIUM CARBONATE, MAGNESIUM HYDROXIDEFAMILY DOLLAR SERVICES INC5e996df3-25a4-b259-e053-2a91aa0a43112025-11-19WarningsExact identifier
application number: M001
GERI-LANTA ANTACID ANTIGASALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, DIMETHICONEGeri-Care Pharmaceuticals, Corpa7d7298f-44d6-4e09-8578-7fe3112430022025-11-19WarningsExact identifier
application number: M001
GERI-MOX MAX CHERRYALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, DIMETHICONEGeri-Care Pharmaceuticals, Corp8e57bcf5-2960-4c41-8bf2-83cb1ee501682025-11-19WarningsExact identifier
application number: M001
Tums Antacid Chewy BitesCALCIUM CARBONATE 750 MGR J General Corporation6208d11d-0670-4a20-a3fc-ebc764a8e6cd2025-11-17WarningsExact identifier
application number: M001
REGULAR STRENGTH ANTACID/ANTIGASALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, DIMETHICONERUGBY LABORATORIESb244fce9-9626-e947-e053-2995a90ab8f92025-11-17WarningsExact identifier
application number: M001
Antacid ChildrensCALCIUM CARBONATECVS Pharmacy08953df1-cc29-452f-bc69-b19970a1fd2e2025-11-15WarningsExact identifier
application number: M001
Magnesium OxideMAGNESIUM OXIDEMarlex Pharmaceuticals Inc0bb322a5-fb92-14de-e063-6294a90a4c1b2025-11-14WarningsExact identifier
application number: M001
magnesium oxideMAGNESIUM OXIDEMarlex Pharmaceuticals Inc.dc57893c-068a-37d8-e053-2a95a90aa0542025-11-14WarningsExact identifier
application number: M001
Earthmed Soothe Chewable OrangeCITRIC ACIDEarthmed LLC439543fe-ceb9-4c5c-e063-6294a90a9b702025-11-14WarningsExact identifier
application number: M001
MAXIMUM STRENGTH ANTACID MINTALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, DIMETHICONECVS3ce054f3-2953-5f7d-e054-00144ff8d46c2025-11-11WarningsExact identifier
application number: M001
Topcare Antacid Extra Strength Assorted BerryCALCIUM CARBONATETopco Associates LLC14f6f475-32d6-4783-8dcc-1fe265902d552025-11-10WarningsExact identifier
application number: M001
Topcare Antacid CalciumCALCIUM CARBONATETopco Associates LLC38c26f49-fb5e-480c-9164-bf5edcf0726b2025-11-10WarningsExact identifier
application number: M001
Topcare Antacid CalciumCALCIUM CARBONATETopco Associates LLC.bb99b942-1f84-43e1-a18d-3a975cddc59e2025-11-08WarningsExact identifier
application number: M001
Topcare Antacid Calcium Regular StrengthCALCIUM CARBONATETopco Associates LLC2606ac08-9760-4ff6-8d90-51fbb04e6ac82025-11-08WarningsExact identifier
application number: M001
Topcare Antacid Calcium Extra StrengthCALCIUM CARBONATETopco Associates LLC495d97b0-d95c-46d1-a76a-56ac7f8235382025-11-08WarningsExact identifier
application number: M001
Topcare Antacid Calcium Extra StrengthCALCIUM CARBONATETopco Associates LLC.73b4cda2-900a-4380-a0ae-0abfecdb72632025-11-08WarningsExact identifier
application number: M001
Topcare Extra Strength Antacid Assorted FruitCALCIUM CARBONATETopco Associates LLC2677ca2b-b211-475e-a9c4-643fd54a744f2025-11-08WarningsExact identifier
application number: M001
TopCare Antacid CalciumCALCIUM CARBONATETopco Associates LLCb94eac38-62d0-49a2-bb49-053fda8129e22025-11-08WarningsExact identifier
application number: M001
Topcare Antacid CalciumCALCIUM CARBONATETopco Associates LLC04b3d397-df99-44e2-a191-6e9199b083982025-11-08WarningsExact identifier
application number: M001
topcare Antacid Calcium Ultra StrengthCALCIUM CARBONATETopco Associates LLC6e2788b3-1e33-4908-aa2c-475d69b94ee62025-11-08WarningsExact identifier
application number: M001

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1361708calcium carbonate 497 MG / sodium bicarbonate 600 MG Oral PowderPSN53380470-5748-6fa7-548e-7484ef204c0f6
1361708calcium carbonate 497 MG / sodium bicarbonate 600 MG Oral PowderSCD53380470-5748-6fa7-548e-7484ef204c0f6
1361708Calcium Carbonate 497 MG / NaHCO3 600 MG Oral PowderSY53380470-5748-6fa7-548e-7484ef204c0f6
1361708calcium carbonate 497 MG / sodium bicarbonate 600 MG Oral PowderPSN8723fe90-8402-4511-b6c6-b71cf98513e34
1361708calcium carbonate 497 MG / sodium bicarbonate 600 MG Oral PowderSCD8723fe90-8402-4511-b6c6-b71cf98513e34
1361708Calcium Carbonate 497 MG / NaHCO3 600 MG Oral PowderSY8723fe90-8402-4511-b6c6-b71cf98513e34

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
49631-178-13496310178131 DOSE PACK in 1 BOX (49631-178-13) / 16 PACKET in 1 DOSE PACK / 1.3 g in 1 PACKET1 dose pack2017-07-010000-00-00NoNoCurrent
49631-178-21496310178211 CAN in 1 BOX (49631-178-21) / 75 g in 1 CAN1 can2000-10-160000-00-00NoNoCurrent
49631-178-22496310178221 CAN in 1 BOX (49631-178-22) / 140 g in 1 CAN1 can2000-10-160000-00-00NoNoCurrent