United States· US:50090-3274_f616c4bc-ebe1-4cf6-a22b-8f44773bc0d1
Bacitracin Zinc and Polymyxin B Sulfate
A medicinal product containing bacitracin zinc; polymyxin b sulfate, registered in United States by A-S Medication Solutions.
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
- BACITRACIN ZINC; POLYMYXIN B SULFATE
- Manufacturer
- A-S Medication Solutions
- 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 · 2
- ndc1150090327401 TUBE in 1 CARTON (50090-3274-0) / 3.5 g in 1 TUBE
- ndc1150090-3274-0
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Bacitracin zinc; polymyxin b sulfate in 1 other country
What each register calls a product with the same active substance — salts and hydrates count as the same.
Authorised across Europe · EMA
The same active substance is authorised in 1 EEA country. Names it is sold under:
- Portugal · Polisulfadê
Source: European Medicines Agency, Article 57 product data.
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/490e997c-b32a-43da-8a00-7b22a2c616f1 GET /v1/drugs/490e997c-b32a-43da-8a00-7b22a2c616f1?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": "OPHTHALMIC",
"source": "ndc",
"strength": "500; 10000",
"substance": "BACITRACIN ZINC; POLYMYXIN B SULFATE",
"productndc": "50090-3274",
"dosage_form": "OINTMENT",
"dea_schedule": null,
"strength_unit": "[USP'U]/g; [USP'U]/g",
"application_number": "ANDA064046",
"marketing_category": "ANDA"
}See everything about bacitracin zinc; polymyxin b sulfate.
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.