OHTAS ISAN ANTACID
NDC 49631-178 · OHTA'S ISAN CO.,LTD.
FDA carries 2 listing records for this NDC; the most recent is shown.
Packages
49631-178-21 — 1 CAN in 1 BOX (49631-178-21) / 75 g in 1 CAN
49631-178-22 — 1 CAN in 1 BOX (49631-178-22) / 140 g in 1 CAN
49631-178-13 — 1 DOSE PACK in 1 BOX (49631-178-13) / 16 PACKET in 1 DOSE PACK / 1.3 g in 1 PACKET
Related Codes
Same active ingredient
FDA lists these products with the same active ingredient.
49035-539 — SINUS WASH, 49035-546 — Famotidine, Calcium Carbonate, Magnesium Hydroxide, 49035-596 — calcium carbonate, 49035-778 — Calcium carbonate, 49035-803 — Calcium Carbonate, 49035-810 — Antacid Tablets, 49035-815 — Antacid Tablets, 49035-889 — Antacid, 49035-902 — Antacid, 49314-1013 — Calcium Carbonate, 49873-045 — aluminum hydroxide, magnesium carbonate, sodium bicarbonate, 50090-0530 — SODIUM BICARBONATE, 50090-2440 — CALCIUM CARBONATE, 50090-6521 — Polyethylene Glycol 3350, Sodium Sulfate Anhydrous, Sodium Bicarbonate, Sodium Chloride, Potassium Chloride, 50090-6813 — SODIUM BICARBONATE, 50090-8020 — Polyethylene Glycol 3350, Sodium Sulfate Anhydrous, Sodium Bicarbonate, Sodium Chloride, Potassium Chloride, 50201-0421 — ASPIRIN, SODIUM BICARBONATE, CITRIC ACID, 50201-4212 — Apirin, Citric Acid, Sodium Bicarbonate, 50201-4213 — Aspirin, Citric Acid, Sodium Bicarobonate, 50228-363 — Omeprazole and Sodium Bicarbonate, +892 more
Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels