United States· US:85509-2341_41ae7309-4967-b721-e063-6294a90abf2c
Metaxalone
A medicinal product containing metaxalone, registered in United States by PHOENIX RX LLC.
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
- METAXALONE
- Manufacturer
- PHOENIX RX LLC
- 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 · 10
- ndc118550923411100 TABLET in 1 BOTTLE (85509-2341-1)
- ndc118550923412120 TABLET in 1 BOTTLE (85509-2341-2)
- ndc11855092341330 TABLET in 1 BOTTLE (85509-2341-3)
- ndc11855092341660 TABLET in 1 BOTTLE (85509-2341-6)
- ndc11855092341990 TABLET in 1 BOTTLE (85509-2341-9)
- ndc1185509-2341-1
- ndc1185509-2341-2
- ndc1185509-2341-3
- ndc1185509-2341-6
- ndc1185509-2341-9
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/f96d46d0-6d9e-43fd-b808-a1f543290718 GET /v1/drugs/f96d46d0-6d9e-43fd-b808-a1f543290718?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": "800",
"substance": "METAXALONE",
"productndc": "85509-2341",
"dosage_form": "TABLET",
"dea_schedule": null,
"strength_unit": "mg/1",
"application_number": "ANDA203695",
"marketing_category": "ANDA"
}See everything about metaxalone.
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.