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INON ACE Antacid tablets (magnesium aluminosilicate Recall

INON ACE Antacid tablets (magnesium aluminosili... has been recalled due to failed disintegration specifications: above the time expected.. Consumers who purchased this product should stop using it immediately. Check the official FDA notice for specific lot numbers and return or disposal instructions.

By RecallRadar Editorial Team

Sourced from FDA. Last verified March 4, 2026.

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Key facts

Date announced: December 19, 2025
Source agency: FDA

This recall involves safety concerns. Take action promptly.

✨ Plain-English Summary

Is This Recall Still Active?

Status: Yes - Active

This recall is currently active. If your device matches the affected models, follow the official instructions as soon as possible.

What's Being Recalled

Quoted source excerpt from the official notice.

Failed Disintegration Specifications: above the time expected.

Quick Info

Key facts from the official notice, kept in the article flow for easy cross-checking.

Brand: Sato pharmaceutical co.
Category: drug
Source agency: FDA
Announced: December 19, 2025
Country: US
Status: Active

Who's Affected

Specific models and identifiers listed in the source notice:

Model #1

Lot#: PWXT, Exp 1/31/2027

#	Model
1	Lot#: PWXT, Exp 1/31/2027

Technical model codes are manufacturer identifiers. Match both the product name and model code from your device settings, label, or packaging.

What You Should Do

Follow the remedy path from the official notice using the exact model and serial details above.

1## INON ACE Antacid tablets (magnesium aluminosilicate, magnesium hydroxide and simethicone), 75-count bottle, Manufactured by: Sato Pharmaceutical Co., Ltd., NDC 49873-402-01 Agency: FDA | Category: drug Reason: Failed Disintegration Specifications: above the time expected. What to do:
2Stop using the product if your lot/model matches.
3Check the FDA notice for specifics.
4Follow remedy instructions.

Open Official Recall Notice Get Alerts for Sato Pharmaceutical Co. Devices

Source & Verification

This page summarizes the official notice and keeps key facts easy to verify.

Official source: FDA
Announced by source: December 19, 2025
Last reviewed by RecallRadar: March 4, 2026

Frequently Asked Questions

Am I affected by this recall?

Check the affected models section on this page. The official notice currently lists Lot#: PWXT, Exp 1/31/2027.

What is the remedy for this recall?

## INON ACE Antacid tablets (magnesium aluminosilicate, magnesium hydroxide and simethicone), 75-count bottle, Manufactured by: Sato Pharmaceutical Co., Ltd., NDC 49873-402-01 Agency: FDA | Category: drug Reason: Failed Disintegration Specifications: above the time expected. What to do: 1. Stop using the product if your lot/model matches. 2. Check the FDA notice for specifics. 3. Follow remedy instructions.

Where can I verify recall details?

Use the official source link in this page to confirm dates, eligibility, and next steps: https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts

Keep browsing with these internal hubs: Sato Pharmaceutical Co. recall hub and Food & Drug recall hub.