Home › NDC Lookup › RxCUI directory › RxCUI 1361708

Calcium carbonate 497 MG / sodium bicarbonate 600 MG Oral Powder — RxCUI 1361708

RxNorm drug concept · Semantic clinical drug
RxCUI 1361708 Semantic clinical drug · SCD ● Current RxNorm concept 2 FDA products 3 package NDCs Snapshot Jul 14, 2026

This page is curated, coded, and maintained by

Compiled from public NLM RxNorm and FDA (openFDA NDC directory) data sources. Editorial policy

What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.

🗂️ Key Facts

RxCUI1361708
Official nameCalcium carbonate 497 MG / sodium bicarbonate 600 MG Oral Powder
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asCalcium Carbonate 497 MG / NaHCO3 600 MG Oral Powder
FDA products mapped2
Package NDCs mapped3
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

Our pharmacist-built guide to Calcium Carbonate: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • Most people use it as a fast-acting antacid to get quick relief from heartburn, acid indigestion, sour stomach, or an upset stomach. You'll find it in brands like Tums, Rolaids, an...
  • What is calcium carbonate actually used for?
  • Don't use the maximum daily dose for more than 2 weeks in a row without talking to a doctor first. If your heartburn or stomach symptoms keep coming back or don't improve, that's y...
  • How long can I keep taking this before I should see a doctor?
📖 Read our full Calcium Carbonate guide →

🕸️ Concept Web — How Calcium carbonate 497 MG / sodium bicarbonate 60... Connects

One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept Calcium carbonate 497 MG / sodium bicarbonate 600 MG Oral Powder RxCUI 1361708

Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.

  1. Ingredients 3

    The active substance itself — no strength, form, or brand attached yet.

    • Calcium carbonate 1897
    • Sodium bicarbonate 36676
    • Calcium carbonate / sodium bicarbonate 645051
  2. Dose forms 6

    The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.

    • Calcium carbonate / sodium bicarbonate Oral Powder 1361707
    • Calcium carbonate / sodium bicarbonate Oral Powder Product 1361706
    • Calcium carbonate / sodium bicarbonate Oral Product 1153843
    • Oral Powder 346289
    • Oral Powder Product 1294711
    • Oral Product 1151131
  3. Clinical & branded drugs 2

    Ingredient + strength + dose form. These are the concepts real FDA products actually carry.

    • Calcium carbonate 497 MG 1361705
    • Sodium bicarbonate 600 MG 336807

Showing up to 8 concepts per family — 11 of 11 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.

🔀 Generic ⇄ Brand Crosswalk

The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.

Generic (Clinical) Concepts

  • Calcium carbonate 497 MG SCDC · 1361705
  • Sodium bicarbonate 600 MG SCDC · 336807
  • Calcium carbonate / sodium bicarbonate Oral Powder SCDF · 1361707
  • Calcium carbonate / sodium bicarbonate Oral Powder Product SCDG · 1361706
  • Calcium carbonate / sodium bicarbonate Oral Product SCDG · 1153843

📦 FDA Products & Package NDCs

2 products · 3 package NDCs
3 package NDCs map to RxCUI 1361708 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
Package NDC Package Brand / generic name Labeler Marketing start
49631-0178-13 1 DOSE PACK in 1 BOX (49631-178-13) / 16 PACKET in 1 DOSE P... OHTAS ISAN ANTACID OHTA'S ISAN CO.,LTD. 2017-07-01
49631-0178-21 1 CAN in 1 BOX (49631-178-21) / 75 g in 1 CAN OHTAS ISAN ANTACID OHTA'S ISAN CO.,LTD. 2000-10-16
49631-0178-22 1 CAN in 1 BOX (49631-178-22) / 140 g in 1 CAN OHTAS ISAN ANTACID OHTA'S ISAN CO.,LTD. 2000-10-16
Observed labelers: OHTA'S ISAN CO.,LTD. (3) — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

🗃️ Sources & Limits

Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
  • A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
  • Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
  • Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
  • Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.

Machine-readable JSON

Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.