United States· US:83324-345_5b23fba3-e30f-759f-e063-6394a90a8b65
ANTACID AND ANTIGAS
A medicinal product containing aluminum hydroxide; magnesium hydroxide; dimethicone, registered in United States by Chain Drug Marketing Association.
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- ALUMINUM HYDROXIDE; MAGNESIUM HYDROXIDE; DIMETHICONE
- Manufacturer
- Chain Drug Marketing Association
- Country
- United States (US)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 1
- ndc1183324-345-12
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of FDA National Drug Code directory (United States). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/428d9750-0dbd-4bda-9c4b-95779a5efcc6 GET /v1/drugs/428d9750-0dbd-4bda-9c4b-95779a5efcc6?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"route": "ORAL",
"source": "ndc",
"strength": "200; 200; 20",
"substance": "ALUMINUM HYDROXIDE; MAGNESIUM HYDROXIDE; DIMETHICONE",
"productndc": "83324-345",
"dosage_form": "SUSPENSION",
"dea_schedule": null,
"strength_unit": "mg/5mL; mg/5mL; mg/5mL",
"application_number": "M001",
"marketing_category": "OTC MONOGRAPH DRUG"
}See everything about aluminum hydroxide; magnesium hydroxide; dimethicone.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.