United States· US:63304-506_48ee2bd7-f7c9-4bf8-8932-ba9065c64cf3
pentazocine and naloxone
A pentazocine and naloxone product containing pentazocine; naloxone hydrochloride, registered in United States by Sun Pharmaceutical Industries, Inc..
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
- PENTAZOCINE; NALOXONE HYDROCHLORIDE
- Manufacturer
- Sun Pharmaceutical Industries, Inc.
- Country
- United States (US)
- ATC code
- N02AD51
- ATC class
- Pentazocine and naloxone
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 2
- ndc1163304-506-01
- ndc116330450601100 TABLET in 1 BOTTLE (63304-506-01)
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same class
Other records under N02AD51
Pentazocine and naloxone, as other registers publish it.
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/7169fcdb-1c12-4cc8-8706-b30d9945d0ae GET /v1/drugs/7169fcdb-1c12-4cc8-8706-b30d9945d0ae?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": "50; .5",
"substance": "PENTAZOCINE; NALOXONE HYDROCHLORIDE",
"productndc": "63304-506",
"dosage_form": "TABLET",
"dea_schedule": "CIV",
"strength_unit": "mg/1; mg/1",
"application_number": "ANDA075523",
"marketing_category": "ANDA"
}See everything about pentazocine and naloxone.
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.