Home NDC 49873-403 Inon Ace
Product NDC 49873-403
11-digit product format 498730403
Labeler code 49873
Product ID 49873-403_0bde7bd2-8a69-57b4-e063-6394a90a00d2
Type HUMAN OTC DRUG
Nonproprietary name magnesium aluminosilicate, magnesium hydroxide
Dosage form SOLUTION
Route ORAL
Labeler Sato Pharmaceutical Co., Ltd.
Application M001
Marketing category OTC MONOGRAPH DRUG
Marketing start 2000-05-20
Substance SILODRATE; MAGNESIUM HYDROXIDE
Active strength 900; 250 mg/30mL; mg/30mL
Pharmacologic classes Calculi Dissolution Agent [EPC], Increased Large Intestinal Motility [PE], Inhibition Large Intestine Fluid/Electrolyte Absorption [PE], Inhibition Small Intestine Fluid/Electrolyte Absorption [PE], Magnesium Ion Exchange Activity [MoA], Osmotic Activity [MoA], Osmotic Laxative [EPC], Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]
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 Inon Ace
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength SILODRATE 900 mg/30mL MAGNESIUM HYDROXIDE 250 mg/30mL
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 2 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 9T3UU8T0QK Internal UNII lookup NBZ3QY004S Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 2 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1246297 Internal RxNorm lookup 1246303 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 49873-403-01 Inon Ace 2 in 1 CARTON SOLUTION 2 7 49873-403-01 Inon Ace 30 mL in 1 BOTTLE SOLUTION 30 7
DailyMed Socrata Ingredients# Ingredient, Type, UNII table Ingredient Type UNII DailyMed label SPL version Uploaded MAGNESIUM HYDROXIDE ACTIVE INGREDIENT NBZ3QY004S INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 SILODRATE ACTIVE INGREDIENT 9T3UU8T0QK INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 MAGNESIUM CATION ACTIVE MOIETY T6V3LHY838 INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 SILODRATE ACTIVE MOIETY 9T3UU8T0QK INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 ALCOHOL INACTIVE INGREDIENT 3K9958V90M INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 BUTYLPARABEN INACTIVE INGREDIENT 3QPI1U3FV8 INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 CITRIC ACID MONOHYDRATE INACTIVE INGREDIENT 2968PHW8QP INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 HYDROXYPROPYL CORN STARCH (5% SUBSTITUTION BY WEIGHT) INACTIVE INGREDIENT 9M44R3409A INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 POLYOXYL 60 HYDROGENATED CASTOR OIL INACTIVE INGREDIENT 02NG325BQG INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 PROPYLPARABEN INACTIVE INGREDIENT Z8IX2SC1OH INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 SODIUM BENZOATE INACTIVE INGREDIENT OJ245FE5EU INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 SODIUM CITRATE INACTIVE INGREDIENT 1Q73Q2JULR INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 SORBITOL INACTIVE INGREDIENT 506T60A25R INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3 WATER INACTIVE INGREDIENT 059QF0KO0R INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 3
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 49873-403 INON ACE (MAGNESIUM ALUMINOSILICATE, MAGNESIUM HYDROXIDE) SOLUTION [SATO PHARMACEUTICAL CO., LTD.] 7 Current NDC, Legacy NDC, 2 package rows 20231207_a6e4475c-dfac-493c-b98a-21473e3b59d5.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 8 of 34 · 678 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 49873-403-01 49873040301 2 BOTTLE in 1 CARTON (49873-403-01) / 30 mL in 1 BOTTLE 2 bottle 2000-05-20 0000-00-00 No No Current