ANTACID

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
ANTACID
Generic name
CALCIUM CARBONATE
Manufacturer
Advance Pharmaceutical Inc.
Product type
HUMAN OTC DRUG
SPL set ID
face4e8c-3d0f-4c2e-83c1-44397b225ae7
SPL ID
2a325e4c-ebb4-f9b2-e063-6294a90a09a8
Version
4
Effective date
2024-12-26
Source export date
2026-10-12
Source partition
11
Source file
https://download.open.fda.gov/drug/label/drug-label-0011-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-10-12/a497e765d824a2e2aa9e88d5f0eea2aae9dcba363989e5f163395cda5c3c9dd8/drug-label-0011-of-0014.json.zip
Source manifest SHA-256
7e6b178df8f32cac9a78e0f5d09c588344509b04fe41effb1dde9102e2a45be6
Import run
20261013T011858Z
Imported at
2026-10-13 02:46:23
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Ask a doctor before use if you have kidney stones a calcium-restricted diet ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. Stop use and ask a doctor if symptoms last more than 2 weeks.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.