NUTRALOX
- Manufacturer
- HART Health
- Effective date
- 2025-12-31
- Label type
- HUMAN OTC DRUG LABEL
- Version
- 4
- Source
- full-release
- Hydrated at
- 2026-06-01 01:30:04
Label at a glance#
Contacts and useful links#
Label contents#
Full prescribing information#
OTC - ACTIVE INGREDIENT SECTION
Active Ingredient (in each tablet): Calcium Carbonate 420 mg
OTC - PURPOSE SECTION
Purpose: Antacid
INDICATIONS & USAGE SECTION
Uses: Temporarily relieves
- heartburn
- sour stomach
- acid indigestion
- upset stomach
WARNINGS SECTION
Warnings:
OTC - ASK DOCTOR/PHARMACIST SECTION
Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interfere with certain prescription drugs.
OTC - STOP USE SECTION
Stop use and ask a doctor if symptoms last for more than 2 weeks
OTC - PREGNANCY OR BREAST FEEDING SECTION
If pregnant or breast-feeding, ask a health professional before use
OTC - KEEP OUT OF REACH OF CHILDREN SECTION
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. 1-800-222-1222
DOSAGE & ADMINISTRATION SECTION
Directions:
Do not take more than directed
Adults and children 12 years of age and over:
- thoroughly chew 2 tablets every 3 to 4 hours as symptoms occur
- do not take more than 16 tablets in 24 hours unless directed by a doctor
- do not use the maximum dose for more than 2 weeks
Children under 12 years of age: ask a doctor
OTHER SAFETY INFORMATION
Other information:
- Calcium content per tablet: 168mg
- phenylketonurics: each tablet may contain 1.5 mg phenylalanine
- tablets enclosed in a sealed packet
- do not use if packet is torn, cut or open
- store at 59° to 86°F (15°-30°C)
- avoid excessive heat and humidity
INACTIVE INGREDIENT SECTION
Inactive ingredients
aspartame, croscarmellose sodium, magnesium stearate, maltodextrin, mint flavor, sorbitol
May contain mineral oil
PACKAGE LABEL.PRINCIPAL DISPLAY PANEL
DailyMed RxNorm Mappings#
| RxCUI | RxNorm string | TTY | SPL version |
|---|---|---|---|
| 313884 | calcium carbonate 420 MG (Ca 168 MG) Chewable Tablet | PSN | 4 |
| 1358869 | Nutralox 420 MG Chewable Tablet | PSN | 4 |
| 1358869 | calcium carbonate 420 MG Chewable Tablet [Nutralox] | SBD | 4 |
| 313884 | calcium carbonate 420 MG Chewable Tablet | SCD | 4 |
| 313884 | calcium carbonate 420 MG (calcium 168 MG) Chewable Tablet | SY | 4 |
| 1358869 | Nutralox 420 MG Chewable Tablet | SY | 4 |
DailyMed Pharmacologic Classes#
| Class | Version | Type | Effective |
|---|---|---|---|
| CALCIUM CATION Pharmacologic Class Indexing | 3 | Indexing - Pharmacologic Class | 20230427 |
DailyMed Product Concepts#
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| bee4fa8d-8d82-423a-a0b5-40a89dd13a99 | Product name | 1 | 20250618 |
| e0d2eb29-08bd-4bba-90d1-c91c68a38767 | Product name | 4 | 20250516 |
| 30b0ac6e-02aa-0e5c-0d8b-cffdf3a282b2 | Product name | 5 | 20250304 |
| 334fe8d2-68fb-4331-a576-420e302ec069 | Product name | 7 | 20240320 |
| 444b3e50-f226-46ef-bfca-2e7035d140cd | Product name | 1 | 20190611 |
| e92765c1-be81-432a-b909-1b10777ec378 | Product name | 1 | 20190208 |
| 7cda52fc-125f-421c-8fea-bc1974370c49 | Product name | 2 | 20180703 |
| d5e51f11-ad28-caa4-4b49-4143974782ad | Product name | 1 | 20150831 |
| 0ca1d589-929b-4b33-bc5b-1d84abdafa6a | Product name | 1 | 20150324 |
| fc363c46-397b-4476-ac0f-70e43e8e4592 | Product name | 1 | 20150324 |
| 0441a8f5-3835-497c-aedd-bc78cba56b2a | Product name | 1 | 20150317 |
| 87711080-88eb-65c5-b2dd-bf99e700a372 | Product name | 1 | 20140508 |
| ec2149b3-5c6d-5344-f757-c86411073075 | Product name | 1 | 20140508 |
Products#
Every source-derived product name is available through these pages.
- NUTRALOX
- CALCIUM CARBONATE
- CALCIUM CATION
- ASPARTAME
- CROSCARMELLOSE SODIUM
- MAGNESIUM STEARATE
- MALTODEXTRIN
- MINERAL OIL
- SORBITOL
NDC Codes#
| Product NDC | Package NDC |
|---|---|
| 50332-0151 | 50332-0151-3, 50332-0151-4, 50332-0151-7, 50332-0151-8, 50332-0151-1 |
Ingredients#
Every source-derived ingredient row is available through these pages.
| Name | UNII | Kind |
|---|---|---|
| CALCIUM CARBONATE | H0G9379FGK | ACTIB |
| ASPARTAME | Z0H242BBR1 | IACT |
| CROSCARMELLOSE SODIUM | M28OL1HH48 | IACT |
| MAGNESIUM STEARATE | 70097M6I30 | IACT |
| MALTODEXTRIN | 7CVR7L4A2D | IACT |
| MINERAL OIL | T5L8T28FGP | IACT |
| SORBITOL | 506T60A25R | IACT |
Source Document#
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.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| NUTRALOX | CALCIUM CARBONATE | HART Health | 3941b84e-3b4b-46eb-851b-979bac1ae997 | 2025-12-31 | Warnings | 50332-0151-3 50332-0151-4 50332-0151-8 50332-0151-1 50332-0151-7 50332-0151 50332015103 50332015101 50332015104 50332015107 50332015108 1f253919-2335-4266-a415-c0aacfa2e1dc 3941b84e-3b4b-46eb-851b-979bac1ae997 |
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.
