United States· US:73141-012_339fc165-a47c-e0e1-e063-6394a90a4622
isosorbide dinitrate and hydralazine hydrochloride
A medicinal product containing isosorbide dinitrate; hydralazine hydrochloride, registered in United States by A2A Integrated Pharmaceuticals.
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
- ISOSORBIDE DINITRATE; HYDRALAZINE HYDROCHLORIDE
- Manufacturer
- A2A Integrated Pharmaceuticals
- 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 · 4
- ndc11731410120390 TABLET, FILM COATED in 1 BOTTLE (73141-012-03)
- ndc117314101218180 TABLET, FILM COATED in 1 BOTTLE (73141-012-18)
- ndc1173141-012-03
- ndc1173141-012-18
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/3fc61d3e-930b-4d3f-b1f9-1448fb909d2f GET /v1/drugs/3fc61d3e-930b-4d3f-b1f9-1448fb909d2f?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": "20; 37.5",
"substance": "ISOSORBIDE DINITRATE; HYDRALAZINE HYDROCHLORIDE",
"productndc": "73141-012",
"dosage_form": "TABLET, FILM COATED",
"dea_schedule": null,
"strength_unit": "mg/1; mg/1",
"application_number": "ANDA215988",
"marketing_category": "ANDA"
}See everything about isosorbide dinitrate; hydralazine hydrochloride.
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.