United States · FDA National Drug Code directory
OHTAS ISAN ANTACID
A source-listed medicine record.
Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.
Medicine identity
- Source reference
- 49631-178_24c5b10a-a217-7bae-e063-6394a90aaf4c
- Product NDC
- 49631-178
- Form
- POWDER
- Composition / generic term
- calcium carbonate, sodium bicarbonate
- Labeler
- OHTA'S ISAN CO.,LTD.
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start / end (source format)
- 20170701
- Source listing expiry
- 20261231
Source-listed ingredients
- CALCIUM CARBONATE — 1 g/g
- SODIUM BICARBONATE — 1 g/g
These values do not establish equivalence or a dose recommendation.
Packages
- 1 DOSE PACK in 1 BOX (49631-178-13) / 16 PACKET in 1 DOSE PACK / 1.3 g in 1 PACKET · 49631-178-13
Source and coverage
Open FDA National Drug Code directory →
Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.
Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.
Browse United States records →